@charset "utf-8";

article,
aside,
dialog,
footer,
header,
section,
footer,
nav,
figure,
menu,
main {
    display: block
}

*,
:before,
:after {
    box-sizing: border-box;
}

blockquote,
body,
button,
dd,
dl,
dt,
fieldset,
form,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
input,
legend,
li,
ol,
p,
pre,
td,
textarea,
th,
ul {
    margin: 0;
    padding: 0
}

img {
    border: 0;
    display: block;
    width: 100%;
    max-width: 100%;
    height: 100%;
}

ul,
dl,
li,
dt,
dd {
    list-style: none;
}

body,
html {
    min-height: 100%;
}

body {
    font-family: 'PingFangSC,微软雅黑,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif';
    font-size: 14px;
    color: #333333;
    -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
    overflow: hidden;
    overflow-y: scroll;
    color: #000;
}

pre {
    font-family: "microsoft JhengHei";
    white-space: pre-wrap;
    word-wrap: break-word;
}

a {
    /* font-size: 14px; */
    text-decoration: none;
    color: #000;
    outline: none;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.clearfix:after {
    content: "\200B";
    display: block;
    height: 0;
    clear: both;
}

.clearfix {
    *zoom: 1;
}

/*IE/7/6*/
h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
    font-weight: normal;
}

input {
    outline: none;
    -webkit-appearance: none;
    border-radius: 0;
    font-size: 14px;
}


input[type="radio"] {
    display: inline-block;
    width: 20px;
    height: 20px;
    position: relative;
    top: 2px;
    margin-right: 5px;
    cursor: pointer;
}

input[type="checkbox"] {
    display: inline-block;
    width: 20px;
    height: 20px;
    position: relative;
    top: 2px;
    margin-right: 5px;
    cursor: pointer;
}

input::-webkit-input-placeholder {
    color: #888888;
}

input:-moz-placeholder {
    color: #888888;
}

input::-moz-placeholder {
    color: #888888;
}

input:-ms-input-placeholder {
    color: #888888;
}

textarea {
    resize: none;
    overflow: hidden;
}

textarea::-webkit-input-placeholder {
    color: #888888;
}

textarea:-moz-placeholder {
    color: #888888;
}

textarea::-moz-placeholder {
    color: #888888;
}

textarea:-ms-input-placeholder {
    color: #888888;
}

select::-ms-expand {
    display: none;
}

i,
em {
    font-style: normal;
}

.left {
    float: left;
}

.right {
    float: right;
}

.lh-flex {
    display: flex;
    display: -webkit-flex;
    flex-direction: row;
    -webkit-flex-direction: row;
    flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
}

.container {
    /* max-width: 1230px; */
    margin: auto;
    position: relative;
    /* padding: 0 15px; */
}

.container800 {
    max-width: 830px;
    margin: auto;
    position: relative;
    padding: 0 15px;
}

.container1400 {
    max-width: 1430px;
    margin: auto;
    position: relative;
    padding: 0 15px;
}

.container1000 {
    max-width: 1030px;
    margin: auto;
    position: relative;
    padding: 0 15px;
}

.container1300 {
    max-width: 1330px;
    margin: auto;
    position: relative;
    padding: 0 15px;
}

.blue {
    color: #1e4fdb;
}

.l-grid-2>li {
    width: 50%;
    float: left;
}

.l-grid-3>li {
    width: 33.333333333333336%;
    float: left;
}

.l-grid-4>li {
    width: 25%;
    float: left;
}

.grid-li-h {
    height: 13.85vw;
}

.l-grid-5>li {
    width: 20%;
    /* float: left; */
}

.l-grid-6>li {
    width: 16.666666666666668%;
    float: left;
}

.font12 {
    font-size: 12px;
}

.font13 {
    font-size: 13px;
}

.font16 {
    font-size: 16px;
}

.font18 {
    font-size: 18px;
}

.font20 {
    font-size: 20px;
}

.font24 {
    font-size: 24px;
}

.font26 {
    font-size: 26px;
}

.font28 {
    font-size: 28px;
}

.font30 {
    font-size: 30px;
}

.font36 {
    font-size: 36px;
}

.font40 {
    font-size: 40px;
}

.font46 {
    font-size: 46px;
}

.font60 {
    font-size: 60px;
}

.font34 {
    font-size: 34px;
}

.padding30 {
    padding: 30px 0;
}

.padding40 {
    padding: 40px 0;
}

.padding60 {
    padding: 60px 0;
}

.padding80 {
    padding: 80px 0;
}

.padding100 {
    padding: 100px 0;
}

.padding120 {
    padding: 120px 0
}

.padding130 {
    padding: 130px 0;
}

.padding140 {
    padding: 140px 0;
}

.padding150 {
    padding: 150px 0;
}

.bold {
    font-weight: bold;
}

.margin40 {
    margin: 40px 0;
}

.center {
    text-align: center;
}

.uppercase {
    text-transform: uppercase;
}

.overflow {
    overflow: hidden;
}

.relative {
    position: relative;
}

.img {
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.letter2 {
    letter-spacing: 2px;
    margin-left: -2px;
    font-family: SourceHanSansCN-Regular;
}

.shadows {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .7);
    z-index: 99;
    animation: shadows cubic-bezier(0.215, .61, .355, 1) .45s;
}

@keyframes shadows {
    0% {
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}

.shadows.close {
    animation: shadows1 cubic-bezier(0.215, .61, .355, 1) .45s;
}

@keyframes shadows1 {
    0% {
        opacity: 1;
    }

    100% {
        opacity: 0;
    }
}

.whitebg {
    background: #fff;
}

.graybg {
    background: #F7F7F7;
}

.white {
    color: #fff;
}

.lhTab .bd>div,
.lhTab .bd>ul {
    display: none;
}

video {
    object-fit: cover;
    outline: none;
}

.lh-public-banner .img {
    width: 100%;
    height: 100%;
    background-position: bottom center;
}

.CenturyGothicbold {
    font-family: 'CenturyGothicbold';
}

.CenturyGothic {
    font-family: 'CenturyGothic';
}

.montserratSemiBold {
    font-family: 'montserratSemiBold';
}

/*分享*/
#bsWXBox {
    box-sizing: initial;
}

#bsBox {
    box-sizing: initial;
}

/*浏览器滚动条*/
::-webkit-scrollbar {
    width: 5px;
    height: 5px;
}

::-webkit-scrollbar-button:vertical {
    display: none
}

::-webkit-scrollbar-track:vertical {
    background-color: black
}

::-webkit-scrollbar-track-piece {
    background: #E3E3E3
}

::-webkit-scrollbar-thumb:vertical {
    background-color: #555;
    border-radius: 30px
}

::-webkit-scrollbar-thumb:vertical:hover {
    background-color: #3B3B3B
}

::-webkit-scrollbar-corner:vertical {
    background-color: #535353
}

::-webkit-scrollbar-resizer:vertical {
    background-color: #FF6E00
}

/*布局*/
body {
    animation: fadeIn linear 1s;
}

.navSvg {
    width: 18px;
    height: 14px;
}

.lh-header-l {
    height: auto;
    background: #fff;
    width: 100%;
    height: 86px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 100;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.z_pro_left {
    height: 100vh;
    background: #fff;
    width: 28.95vw;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 100;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
    padding-bottom: 5%;
}

.z_pro_left .lh-logo {
    display: none;
}

.lh-logo {
    width: 250px;
    display: block;
    height: 60px;
    margin-right: 7vw;
    position: relative;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.lh-logo:before,
.lh-logo:after {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    background: url(../images/logo.png) no-repeat center;
    background-size: auto 100%;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
    position: absolute;
    left: 0;
    top: 0;
}

.lh-logo:after {
    /* background: url(../images/logo1.png) no-repeat center; */
    background-size: auto 100%;
    opacity: 0;
}

.tt {
    width: 1px;
    height: 70px;
    background: #E5E5E5;
    position: relative;
}

.tt:before {
    content: '';
    display: block;
    width: 8px;
    height: 1px;
    background: #000;
    position: absolute;
    left: 50%;
    top: 0;
    margin-left: -4px;
}

.tt:after {
    content: '';
    display: block;
    width: 1px;
    height: 17px;
    background: #000;
    position: absolute;
    left: 0;
    top: 0;
}

.lh-header-l .tt {
    margin: 13vh auto 5vh;
}

.lh-header-l nav a {
    display: block;
    float: left;
    margin-right: 4.5vw;
    position: relative;
    text-align: center;
    line-height: 60px;
    font-weight: bold;
}

.lh-header-l nav a span {
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.lh-header-l nav a em {
    font-family: 'montserratSemiBold';
    position: absolute;
    left: 0;
    top: 0;
    display: block;
    width: 100%;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
    transform: translateY(50%);
    opacity: 0;
}

.lh-header-l nav a em i {
    position: absolute;
    left: 10px;
    top: 3px;
    display: none;
}

.lh-header-l nav a:hover span,
.lh-header-l nav a.on em,
.lh-header-l nav a.on:hover span {
    transform: translateY(-50%);
    opacity: 0;
}

.lh-header-l nav a:hover em,
.lh-header-l nav a.on span,
.lh-header-l nav a.on:hover em {
    transform: translateY(0);
    opacity: 1;
    color: #D2000E;
}

.lh-header-r {
    position: fixed;
    right: 0;
    top: 0;
    z-index: 100;
}

.lh-nav-btn {
    width: 86px;
    height: 86px;
    background: #fff;
    display: block;
    position: relative;
}

.lh-nav-btn i {
    display: block;
    width: 24px;
    height: 1px;
    background: #000;
    position: absolute;
    left: 30px;
    top: 50%;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.lh-nav-btn:before,
.lh-nav-btn:after {
    content: '';
    display: block;
    width: 19px;
    height: 1px;
    background: #000;
    position: absolute;
    left: 30px;
    top: 50%;
    margin-top: -10px;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.lh-nav-btn:after {
    margin-top: 10px;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.projects {
    width: 86px;
    height: 154px;
    display: block;
    border-left: 2px solid #fff;
    border-bottom: 2px solid #fff;
    color: #fff;
    writing-mode: vertical-rl;
    font-family: 'montserratSemiBold';
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    letter-spacing: 2px;
    z-index: 2;
    position: relative;
}

.projects:before {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    background: #fff;
    position: absolute;
    left: 0;
    top: 0;
    transform: scaleY(0);
    transform-origin: center top;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
    z-index: -1;
}

.projects:hover:before {
    transform: scaleY(1);
}

.projects:hover {
    color: #000;
}

.projects:after {
    content: '';
    display: block;
    width: 102%;
    height: 2px;
    background: #000;
    position: absolute;
    right: 0;
    top: 0;
    transform: scaleX(0);
    transform-origin: right center;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.projects:hover:after {
    transform: scaleX(1);
}

.projects i {
    display: inline-block;
    width: 10px;
    height: 2px;
    background: #fff;
    position: relative;
    margin-top: 10px;
}

.projects i:before {
    content: '';
    display: block;
    width: 2px;
    height: 10px;
    background: #fff;
    transform: translate(-50%, -50%);
    position: absolute;
    left: 50%;
    top: 50%;
}

.lh-banner,
.lh-banner-box {
    height: 100vh;
    width: 100%;
}

.lh-banner {
    position: fixed;
    left: 0;
    top: 0;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
    overflow: hidden;
}

.lh-banner .text {
    position: absolute;
    /* left: 8vw; */
    bottom: 10vw;
    z-index: 2;
}

.lh-banner .text h3 {
    letter-spacing: 2px;
}

.lh-banner .text h4 {
    letter-spacing: 8px;
    margin-top: 1vw;
    font-size: 3.125vw;
}

.lh-banner .text h4:before {
    content: '';
    display: block;
    width: 54px;
    height: 2px;
    background: #fff;
    position: absolute;
    left: 0;
    bottom: -30px;
}

.lh-banner .text svg {
    width: 60px;
    height: 60px;
    position: absolute;
    left: -90px;
    top: 50px;
}

.lh-banner-btn {
    position: absolute;
    left: 0vw;
    bottom: 0;
    background: rgba(255, 255, 255, .5);
    z-index: 1;
    padding: 3vh 10vw;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
    width: 100%;
}

.lh-banner-btn span {
    /* font-family: 'montserratSemiBold'; */
    display: inline-block;
    /* width: 18px; */
}

.lh-banner-hd {
    display: inline-block;
    position: relative;
    margin: 0 1vw;
    top: -1px;
}

.lh-banner-hd li {
    width: 2.08vw;
    height: 8px;
    background: none;
    opacity: 1;
    display: inline-block;
    margin: 0 6px;
    border-radius: 0;
    position: relative;
}

.lh-banner-hd li:after {
    content: '';
    display: block;
    width: 100%;
    height: 2px;
    background: #D3D3D3;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -1px;
}

.lh-banner-hd li:before {
    content: '';
    display: block;
    width: 100%;
    height: 2px;
    background: #000;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -1px;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
    transform-origin: left center;
    transform: scaleX(0);
    z-index: 2;
}

.lh-banner-hd li.on:before {
    transform: scaleX(1);
}

.lh-nav-layer {
    position: absolute;
    right: 0;
    top: 0;
    width: 71.05vw;
    height: 100vh;
    z-index: 5;
    display: flex;
    justify-content: center;
    padding-top: 19vh;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
    transform: translateX(100%);
}

.lh-nav-layer:before {
    content: '';
    display: block;
    width: 100%;
    height: 90%;
    background: #fff;
    position: absolute;
    left: 0;
    top: 0;
}

.lh-nav-layer:after {
    content: '';
    display: block;
    width: 80%;
    height: 10%;
    background: #f7f7f7;
    position: absolute;
    right: 0;
    bottom: 0;
}

.lh-nav-layer>div {
    position: relative;
    z-index: 2;
}

.lh-nav-layer dl {
    float: left;
    margin-left: 6.5vw;
}

.lh-nav-layer dl:first-child {
    margin-left: 0;
}

.lh-nav-layer dl dt {
    margin-bottom: 2vh;
}

.lh-nav-layer dl dt a {
    font-weight: bold;
    font-size: 16px;
}

.lh-nav-layer dl dt a:hover {
    text-decoration: underline;
}

.lh-nav-layer dl dd {
    line-height: 40px;
}

.lh-nav-layer dl dd a {
    opacity: .7;
    font-weight: bold;
}

.lh-nav-layer dl dd a:hover {
    opacity: 1;
    text-decoration: underline;
}

.Nav .lh-nav-layer {
    transform: translateX(0);
}

.Nav .lh-header-l {
    transform: translateX(-100%);
}

.Nav .lh-logo {
    transform: translateX(28.95vw);
}

.Nav .lh-logo:before {
    opacity: 0;
}

.Nav .lh-logo:after {
    opacity: 1;
}

.Nav .lh-header-words .lh-logo:after {
    opacity: 0;
}

.Nav .lh-header-words .lh-logo:before {
    opacity: 1;
}

.Nav .lh-banner-btn {
    transform: translateY(100%);
}

.Nav .projects {
    color: #000;
}

.Nav .lh-banner {
    transform: translateX(-28.95vw);
}

.Nav .lh-nav-btn i {
    transform: scaleX(0);
}

.Nav .lh-nav-btn:before {
    transform: translate(0, 10px) rotate(45deg);
}

.Nav .lh-nav-btn:after {
    transform: translate(0, -10px) rotate(-45deg);
}

.lh-main-relative {
    position: relative;
    z-index: 1;
}

.lh-public-title svg {
    width: 60px;
    height: 60px;
    position: absolute;
    left: -90px;
    top: 18px;
}

.lh-public-title .name>span {
    position: relative;
}

.lh-public-title .name>span::before {
    content: "";
    display: block;
    width: 70px;
    height: 2px;
    background: #333;
    position: absolute;
    left: 100%;
    bottom: 0;
}

.lh-public-title .nname {
    margin: 0px 0 40px;
}

.lh-public-title .nname:before,
.lh-public-title .nname:after {
    content: '';
    display: block;
    width: 37px;
    height: 1px;
    background: #000;
    position: absolute;
    left: 0;
    bottom: -24px;
    display: none;
}

.lh-public-title .nname:after {
    width: 18px;
    bottom: -28px;
}

.lh-public-title .ccont {
    line-height: 30px;
    margin-top: 70px;
}

.lh-services-item {
    margin-top: 120px;
    width: 112%;
    margin-left: -6%;
}

.lh-services-item li {
    text-align: center;
    position: relative;
}

.lh-services-item li .img {
    width: 60px;
    margin: auto;
}

.lh-services-item li .text {
    margin-top: 20px;
}

.lh-services-item li .name {
    margin-top: 5px;
    font-weight: bold;
}

.lh-services-item li .tt {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
}

.lh-services-item li:first-child .tt {
    display: none;
}

.lh-case {
    padding: 80px 5.73vw;
}

.lh-case-banner {
    margin-top: 80px;
}

.lh-case-banner .bd li .left {
    width: 48.4375vw;
}

.lh-case-banner .bd li .left .ccont {
    display: flex;
    justify-content: flex-end;
    margin-top: 10px;
}

.lh-case-banner .bd li .left .ccont .tt {
    float: left;
    position: relative;
    top: 10px;
}

.lh-case-banner .bd li .left .ccont pre {
    margin-left: 25px;
    line-height: 30px;
}

.lh-case-banner .bd li .right .img {
    width: 23.59375vw;
    float: left;
}

.lh-case-banner .bd li .right .img .imgbox {
    height: 35.41666vw;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.lh-case-banner .bd li .right .img img {
    min-height: 100%;
    min-width: 100%;
}

.lh-case-banner .bd li .left .imgbox {
    overflow: hidden;
    height: 31.77083vw;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lh-case-banner .bd li .left .imgbox img {
    min-height: 100%;
    min-width: 100%;
}

.lh-case-banner .bd li .right .text {
    float: left;
    width: 13vw;
    padding-left: 2.34375vw;
}

.lh-case-banner .bd li .right .text h3 {
    margin-bottom: 40px;
    position: relative;
}

.lh-case-banner .bd li .right .text h3:after {
    content: '';
    display: block;
    width: 33px;
    height: 2px;
    background: #000;
    position: absolute;
    left: 0;
    bottom: -20px;
}

.lh-case-banner .bd li .right .text p {
    line-height: 20px;
    margin-top: 15px;
    overflow: hidden;
}

.lh-case-banner .bd li .right .text p i {
    font-size: 20px;
    margin-right: 6px;
    float: left;
}

.lh-case-banner .bd li .right .text p span {
    float: left;
    width: 84%;
}

.lh-case-banner .bd li .img {
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.lh-case-banner .bd li img {
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.lh-case-banner .bd li a .img:hover {
    transform: scale(.95);
}

.lh-case-btn {
    position: absolute;
    right: 6vw;
    top: calc(35.41666vw - 330px);
    border: 1px solid #000;
    text-align: center;
    z-index: 2;
}

.lh-case-btn a {
    height: 50%;
    font-size: 12px;
    text-align: center;
    display: block;
    padding: 50px 1.5vw;
    position: relative;
    overflow: hidden;
    z-index: 2;
}

.lh-case-btn a:before {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    background: #000;
    position: absolute;
    left: 0;
    top: 0;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
    transform: scaleY(0);
    z-index: -1;
}

.lh-case-btn a span {
    writing-mode: vertical-rl;
    display: block;
    text-align: center;
    width: 18px;
    letter-spacing: 2px;
}

.lh-case-btn a i {
    font-size: 20px;
}

.lh-case-btn a:hover {
    color: #fff;
}

.lh-case-btn a.prev1:before {
    transform-origin: center top;
}

.lh-case-btn a.next1:before {
    transform-origin: center bottom;
}

.lh-case-btn a:hover:before {
    transform: scaleY(1);
}

.lh-about-text {
    width: 62.7%;
}

.lh-about {
    padding: 19vh 0 15vh;
}

.lh-about-text .ccont {
    max-width: 825px;
}

.lh-about-item {
    margin-top: 60px;
}

.lh-about-item li {
    float: left;
    margin-left: 6.66vw;
    font-family: 'montserratSemiBold';
}

.lh-about-item li:first-child {
    margin-left: 0;
}

.lh-about-item li h3 span {
    font-size: 17px;
    margin-right: 2px;
}

.lh-about-item li p {
    font-size: 12px;
}

.lh-team-l {
    width: 37.3%;
    position: absolute;
    height: 100%;
    display: flex;
    justify-content: center;
}

.lh-team-r {
    width: 62.7%;
}

.lh-team {
    padding-bottom: 13vh;
}

.lh-team-l .ccont {
    max-width: 380px;
}

.lh-team-l svg {
    position: static;
    margin-top: 100px;
}

.lh-team-r a {
    display: block;
    overflow: hidden;
    transform-origin: right center;
}

.lh-team-r a:hover {
    transform: scale(.98);
}

.lh-team-r a img {
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.lh-team-r a:hover img {
    transform: scale(1.1);
}

footer {
    position: relative;
    z-index: 2;
    padding: 13vh 0 0;
}

footer:before {
    content: '';
    display: block;
    width: 2.08vw;
    height: 0.2vw;
    background: #000;
    position: absolute;
    left: 0;
    top: 4.5vh;
}

.lh-footer-logo {
    position: absolute;
    left: 5vw;
    top: 13vh;
    width: 7.135416666666666vw;
}

.lh-up {
    position: absolute;
    right: 5vw;
    top: 13vh;
    width: 4.58vw;
    height: 4.58vw;
    border: 1px solid #000;
    text-align: center;
    line-height: 4.58vw;
    font-family: 'montserratSemiBold';
}

.lh-up:before {
    content: '';
    display: block;
    width: 1px;
    height: 1.97vw;
    position: absolute;
    left: 50%;
    top: -.7vw;
    background: #000;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.lh-up:after {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    background: #000;
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
    transform: scaleY(0);
    transform-origin: center bottom;
}

.lh-up:hover:after {
    transform: scaleY(1);
}

.lh-up:hover {
    color: #fff;
}

.lh-up:hover:before {
    background: linear-gradient(180deg, #000, #fff, #fff);
}

.lh-footer-nav {
    text-align: center;
    margin-top: 10px;
}

.lh-footer-nav a {
    margin: 0 1.66vw;
    font-family: 'montserratSemiBold';
    position: relative;
    display: inline-block;
}

.lh-footer-nav a:before,
.lh-footer-nav a:after {
    content: '';
    display: block;
    width: 100%;
    height: 1px;
    background: #000;
    position: absolute;
    left: 0;
    bottom: -5px;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
    transform: scaleX(0);
    transform-origin: left center;
}

.lh-footer-nav a:after {
    bottom: inherit;
    top: -5px;
    transform-origin: right center;
}

.lh-footer-nav a:hover:before,
.lh-footer-nav a:hover:after {
    transform: scaleX(1);
}

.lh-footer-share {
    text-align: center;
    margin-top: 14vh;
}

.lh-footer-share a {
    font-size: 20px;
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 1px solid transparent;
    line-height: 40px;
    text-align: center;
    margin: 0 .2vw;
}

.lh-footer-share a:hover {
    border-color: #000;
    border-radius: 50%;
    background: #000;
    color: #fff;
}

.lh-footer-contact {
    text-align: center;
    line-height: 30px;
    margin-top: 4vh;
}

.lh-copy {
    margin-top: 7vh;
    padding: 6vh 2vw;
    color: #909090;
    font-size: 13px;
}

.lh-copy a {
    color: #909090;
    font-size: 13px;
}

.lh-copy a:hover {
    color: #000;
}

.lh-banner-box {
    position: relative;
}

.lh-banner-box:before,
.lh-banner-box:after {
    content: '';
    display: block;
    width: 1px;
    height: 100%;
    background: rgba(255, 255, 255, .2);
    position: absolute;
    left: 56.55vw;
    top: 0;
    z-index: 2;
    display: none;
}

.lh-banner-box:after {
    left: 82.15vw;
}

.lh-banner-box.ban:before {
    width: 36.45vw;
    height: 10vh;
    display: none;
    background: #fff;
    left: 28.95vw;
    bottom: 0;
    top: inherit;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.lh-banner-box.ban:after {
    left: 65.4vw;
}

.Nav .lh-banner-box.ban:before {
    transform: translateY(100%);
}

.lh-about-a {
    padding: 17vh 0 0;
    z-index: 2;
}

.lh-abouta-l {
    width: 40%;
}

.lh-abouta-r {
    width: 60%;
    position: relative;
}

.lh-abouta-r .ccont {
    line-height: 30px;
    padding-left: 17%;
}

.lh-abouta-r .img {
    margin-top: 10vh;
}

.lh-abouta-r .img1 {
    position: absolute;
    left: -238px;
    bottom: -235px;
}

.scroll {
    position: absolute;
    left: 4vw;
    bottom: 235px;
}

.scroll span {
    writing-mode: vertical-rl;
    font-family: 'montserratSemiBold';
    transform: rotate(180deg);
    margin: 20px 0 0 -8px;
}

.lh-idea {
    height: 90vh;
}

.lh-idea>div,
.lh-idea>div>div {
    height: 100%;
    position: relative;
}

.lh-idea>div>div {
    width: 50%;
}

.lh-idea-l {
    z-index: 2;
}

.lh-idea-l .img {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
}

.lh-idea-r {
    padding: 30vh 0 0 14%;
}

.lh-idea-r .ccont {
    line-height: 30px;
    margin-top: 4vh;
}

.tex {
    position: absolute;
    left: 0;
    top: 40vh;
    font-size: 5.9375vw;
    color: #fff;
    opacity: .03;
    font-family: 'montserratSemiBold';
    text-transform: uppercase;
    letter-spacing: 40px;
    width: 100%;
    text-align: center;
}

.lh-honor {
    padding: 15vh 0 14vh;
}

.lh-honor-l .lh-public-title .ccont p {
    color: #fff;
    height: 24px;
    line-height: 24px;
    margin-top: 0;
    padding: 0 5px;
    display: inline-block;
    position: relative;
    z-index: 2;
    overflow: hidden;
}

.lh-honor-l .lh-public-title .ccont p:before {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    background: #000;
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
    transform: translateX(-100%);
}

.Visual .lh-honor-l .lh-public-title .ccont p:before {
    transform: translateX(0);
}

.lh-honor-l .lh-public-title .ccont p:nth-child(2):before {
    transition-delay: .1s;
}

.lh-honor-l .lh-public-title .ccont p:nth-child(3):before {
    transition-delay: .2s;
}

.lh-honor-l .lh-public-title .ccont p:nth-child(4):before {
    transition-delay: .3s;
}

.lh-honor-l .lh-public-title .ccont p:nth-child(5):before {
    transition-delay: .4s;
}

.lh-honor-l,
.lh-honor-r {
    width: 50%;
}

.lh-honor-l .design {
    width: 120px;
    position: absolute;
    left: 0;
    bottom: 150px;
}

.lh-honor-l .design:before,
.lh-honor-l .design:after {
    content: '';
    display: block;
    width: 20px;
    height: 2px;
    background: #000;
    position: absolute;
    left: 50%;
    top: 50%;
    margin: -1px 0 0 -10px;
}

.lh-honor-l .design:after {
    transform: rotate(90deg);
}

.lh-honor-l .design img {
    animation: rotate linear 6s infinite;
}

@keyframes rotate {
    0% {
        transform: rotate(0);
    }

    100% {
        transform: rotate(360deg);
    }
}

.lh-honor-banner {
    margin-top: 6vh;
    overflow: hidden;
}

.lh-honor-banner .bd li {
    line-height: 30px;
}

.lh-honor-banner .bd li p {
    position: relative;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
    cursor: pointer;
    opacity: 0;
    transform: translateX(100px);
}

.lh-honor-banner .bd li p:before {
    content: '';
    display: block;
    width: 30px;
    height: 1px;
    background: #000;
    position: absolute;
    left: 0;
    top: 50%;
    transform: scaleX(0);
    transform-origin: left center;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.lh-honor-banner .bd li p:hover:before {
    transform: scaleX(1);
}

.lh-honor-banner .bd li p:hover {
    padding-left: 50px;
    font-weight: bold;
}

.lh-honor-banner .bd li.swiper-slide-active p {
    animation: lhfadeInRight cubic-bezier(0.215, .61, .355, 1) 1s forwards;
}

.lh-honor-btn {
    margin-top: 4vh;
}

.lh-honor-btn a {
    margin-left: 16px;
    position: relative;
    font-size: 20px;
}

.lh-honor-btn a:after {
    content: '';
    display: block;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 1px solid #000;
    position: absolute;
    left: -8px;
    top: 50%;
    margin-top: -10px;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
    transform: scale(0);
}

.lh-honor-btn a.next1:after {
    left: inherit;
    right: -8px;
}

.lh-honor-btn a:hover:after {
    transform: scale(1);
}

.lh-honor-btn a.prev1:after {
    transform: scale(1);
}

@keyframes lhfadeInRight {
    0% {
        transform: translateX(100px);
        opacity: 0;
    }

    100% {
        transform: translateX(0);
        opacity: 1;
    }
}

.lh-honor-banner .bd li p:nth-child(2) {
    animation-delay: .1s;
}

.lh-honor-banner .bd li p:nth-child(3) {
    animation-delay: .2s;
}

.lh-honor-banner .bd li p:nth-child(4) {
    animation-delay: .3s;
}

.lh-honor-banner .bd li p:nth-child(5) {
    animation-delay: .4s;
}

.lh-honor-banner .bd li p:nth-child(6) {
    animation-delay: .5s;
}

.lh-honor-link {
    width: 55%;
}

.lh-honor-link li {
    float: left;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 4vh;
}

.lh-honor-link li img {
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
    filter: grayscale(100%);
}

.lh-honor-link li a:hover img {
    filter: grayscale(0);
}

.lh-honor-b .tex {
    color: #000;
    text-align: right;
    letter-spacing: 30px;
    top: -20vh;
}

.lh-chongqing .map {
    position: absolute;
    right: 0;
    top: 0;
}

.lh-chongqing {
    padding: 20vh 0;
}

.lh-chongqing-item {
    margin-top: 15vh;
}

.lh-chongqing-item li {
    float: left;
}

.lh-chongqing-item li i {
    display: block;
    width: 35px;
    height: 35px;
    text-align: center;
    line-height: 35px;
    border-radius: 50%;
    background: #000;
    color: #fff;
}

.lh-chongqing-item li h3 {
    color: #9b9b9b;
    font-family: 'montserratSemiBold';
    margin: 25px 0 5px;
}

.lh-chongqing-item li p {
    line-height: 24px;
}

.lh-chongqing-item li h4 {
    margin-top: 10px;
}

.lh-shenzhen-l {
    width: 50%;
}

.lh-shenzhen-r {
    position: absolute;
    right: 0;
    top: 0;
    width: 49.947916666666664vw;
    height: 33.645833333333336vw;
}

.lh-shenzhen-item {
    margin-top: 15vh;
}

.lh-shenzhen {
    min-height: 33.645833333333336vw;
}

.lh-shenzhen-item li {
    margin-top: 4vh;
}

.lh-shenzhen-item li h3 {
    color: #9b9b9b;
    font-family: 'montserratSemiBold';
    margin-bottom: 10px;
}

.lh-shenzhen-item li p {
    line-height: 24px;
}

.lh-join {
    padding: 17vh 0;
}

.lh-join-input {
    margin-top: 9vh;
    position: relative;
}

.lh-join-input li {
    width: 462px;
    margin-top: 3vh;
}

.lh-join-input li input {
    border: none;
    border-bottom: 1px solid #000;
    padding: 0;
    height: 35px;
    line-height: 35px;
}

.lh-join-input li.textarea {
    position: absolute;
    left: 540px;
    top: 0;
    margin-top: 0;
}

.lh-join-input li.textarea textarea {
    height: 200px;
    border: none;
    border-bottom: 1px solid #000;
    padding: 0;
    line-height: 35px;
}

.lh-join-input li a {
    display: block;
    height: 52px;
    line-height: 52px;
    background: #000;
    color: #fff;
    text-align: center;
    font-family: 'montserratSemiBold';
    text-transform: uppercase;
    font-size: 12px;
    position: relative;
}

.lh-join-input li a:after {
    content: '';
    display: block;
    width: 18px;
    height: 1px;
    background: #fff;
    position: absolute;
    right: 25px;
    top: 50%;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.lh-join-input li.tip {
    margin: 5vh 0;
}

.lh-join-input li a:hover:after {
    transform: translateX(100%);
}

.lh-other-navbox {
    padding-top: 30px;
}

.lh-other-nav {
    height: 80px;
    line-height: 80px;
    border-bottom: 1px solid #E5E5E5;
    position: relative;
}

.lh-other-nav:before {
    content: '';
    display: block;
    width: 1px;
    height: 7px;
    background: #000;
    position: absolute;
    left: 0;
    bottom: -4px;
}

.lh-other-nav a {
    color: #6e6e6e;
    margin-left: 3.33vw;
    position: relative;
    letter-spacing: 1px;
    font-weight: bold;
}

.lh-other-nav a:first-child {
    margin-left: 0;
}

.lh-other-nav a:after {
    content: '';
    display: block;
    width: 100%;
    height: 1px;
    background: #000;
    position: absolute;
    left: 0;
    bottom: -32px;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
    transform: scaleX(0);
    transform-origin: left center;
}

.lh-other-nav a:hover,
.lh-other-nav a.on {
    color: #000;
}

.lh-other-nav a:hover:after,
.lh-other-nav a.on:after {
    transform: scaleX(1);
}

.lh-list-box {
    padding: 9vh 0;
}

.lh-team-a {
    position: relative;
}

.lh-team-a a {
    display: block;
    position: relative;
    height: 100%;
    padding: 9vh 0;
    background: #F8F8F8;
}

.lh-team-a a:after {
    content: '';
    display: block;
    clear: both;
}

.lh-team-a:before {
    content: '';
    display: block;
    clear: both;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
    transition-delay: .45s;
    z-index: 2;
    width: 120%;
    height: 100%;
    background: #F8F8F8;
    position: absolute;
    left: 0;
    top: 0;
}

.lh-team-a a:before {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    background: #F8F8F8;
    position: absolute;
    left: 100%;
    top: 0;
}

.lh-team-a.Visual:before {
    transform: translateX(120%);
}

.lh-team-a {
    position: relative;
}

.lh-team-a .text {
    padding-left: 10%;
    width: 50%;
}

.lh-team-a .img {
    max-width: 50%;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
    overflow: hidden;
}

.lh-team-a img {
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.lh-team-a .text .nname {
    margin-top: 6px;
}

.lh-team-a .text .ccont {
    line-height: 28px;
    font-size: 12px;
    margin-top: 5vh;
}

.lh-team-a .text .works {
    width: 148px;
    height: 34px;
    line-height: 34px;
    position: relative;
    padding: 0 15px;
    color: #fff;
    background: #000;
    margin-top: 5vh;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.lh-team-a:hover .works {
    width: 50%;
}

/*.lh-team-a:hover .img{transform:scale(.9);}
.lh-team-a:hover img{transform:scale(1.2);}*/
.lh-team-a .text .works:after {
    content: '';
    display: block;
    width: 45px;
    height: 1px;
    background: #fff;
    position: absolute;
    right: 15px;
    top: 50%;
}

.lh-team-item {
    margin-left: -9.27vw;
}

.lh-team-item li {
    margin-top: 6vh;
    padding-left: 9.27vw;
    float: left;
    width: 50%;
}

.lh-team-item li .nname {
    padding: 20px 0;
    border-bottom: 1px solid #BFBFBF;
    position: relative;
}

.lh-team-item li .nname:after {
    content: '';
    display: block;
    width: 100%;
    height: 1px;
    background: #000;
    position: absolute;
    left: 0;
    bottom: -1px;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
    transform: scaleX(0);
    transform-origin: left center;
}

.lh-team-item li .ccont {
    line-height: 24px;
    margin-top: 18px;
}

.lh-team-item li .img {
    margin-top: 6vh;
    overflow: hidden;
}

.lh-team-item li.up .img {
    margin: 0 0 6vh 0;
}

.lh-team-item li a:hover .nname:after {
    transform: scaleX(1);
}

.lh-team-item li a {
    display: block;
}

.lh-team-item li a:hover {
    transform: scale(.96);
}

.lh-team-item li img {
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.lh-team-item li a:hover img {
    transform: scale(1.2);
}

.lh-development-a .text {
    width: 50%;
}

.lh-development-a .img {
    max-width: 50%;
    overflow: hidden;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.lh-development-a .img img {
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.lh-development-a .nname {
    margin: 4px 0 15px;
}

.lh-development-a .design {
    line-height: 24px;
}

.lh-development-a .design span {
    margin-left: 20px;
}

.lh-development-a .design span:first-child {
    margin-left: 0;
}

.lh-development-a a {
    display: block;
}

.lh-development-a a:after {
    content: '';
    display: block;
    clear: both;
}

.lh-development-a a:hover .works {
    width: 50%;
}

.lh-development-a a:hover .img {
    transform: scale(.9);
}

.lh-development-a a:hover img {
    transform: scale(1.2);
}

.lh-development-a .works {
    width: 148px;
    height: 34px;
    line-height: 34px;
    position: relative;
    padding: 0 15px;
    color: #fff;
    background: #000;
    margin-top: 4vh;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.lh-development-a .works:after {
    content: '';
    display: block;
    width: 45px;
    height: 1px;
    background: #fff;
    position: absolute;
    right: 15px;
    top: 50%;
}

.lh-development-a .ccont {
    line-height: 24px;
    margin-top: 4vh;
}

.lh-development-a {
    padding-top: 7vh;
    position: relative;
    z-index: 1;
}

.lh-development-b {
    padding: 15vh 0;
}

.lh-development-item {
    margin-left: -3.64vw;
}

.lh-development-item li {
    padding-left: 3.64vw;
    margin-bottom: 3.64vw;
}

.lh-development-item li .img {
    overflow: hidden;
    background: #fff;
    position: relative;
}

.lh-development-item li .img img {
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.lh-development-item li .img .ccont {
    position: absolute;
    left: 0;
    bottom: 30px;
    width: 100%;
    padding: 0 20px 0 60px;
    line-height: 24px;
    font-size: 12px;
}

.lh-development-item li .img .ccont p {
    opacity: 0;
    transform: translateX(100px);
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.lh-development-item li .img .ccont p:nth-child(2) {
    transition-delay: .1s;
}

.lh-development-item li .img .ccont p:nth-child(3) {
    transition-delay: .2s;
}

.lh-development-item li .text {
    padding: 30px 30px 30px 60px;
    position: relative;
}

.lh-development-item li .text:before {
    content: '';
    display: block;
    width: 1px;
    height: 40px;
    background: #000;
    position: absolute;
    left: 30px;
    bottom: 30px;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.lh-development-item li .text .nname {
    color: #868686;
    margin-top: 8px;
    height: 14px;
    line-height: 14px;
}

.lh-development-item li a {
    display: block;
    position: relative;
}

.lh-development-item li a:before,
.lh-development-item li a:after {
    content: '';
    display: block;
    width: 11px;
    height: 1px;
    background: #000;
    position: absolute;
    right: -5px;
    top: -5px;
    transform: scaleX(0);
    transform-origin: right center;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.lh-development-item li a:after {
    width: 1px;
    height: 11px;
    transform: scaleY(0);
    transform-origin: center top;
}

.lh-development-item li a:hover img {
    opacity: .2;
}

.lh-development-item li a:hover .ccont p {
    opacity: 1;
    transform: translateX(0);
}

.lh-development-item li a:hover .text:before {
    height: 170px;
}

.lh-development-item li a:hover:before,
.lh-development-item li a:hover:after {
    transform: scale(1);
}

.lh-loading {
    position: relative;
    padding-top: 58px;
    font-size: 12px;
}

.lh-loading:before {
    content: '';
    display: block;
    width: 1px;
    height: 38px;
    background: #000;
    position: absolute;
    left: 50%;
    top: 0;
}

.lh-loading span {
    opacity: 0;
    transform: translateY(100%);
    animation: loading2 cubic-bezier(0.215, .61, .355, 1) 1.2s infinite;
    display: inline-block;
}

@keyframes loading2 {
    0% {
        opacity: 0;
        transform: translateY(100%);
    }

    30%,
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.lh-loading span:nth-child(2) {
    animation-delay: .1s;
}

.lh-loading span:nth-child(3) {
    animation-delay: .2s;
}

.lh-loading span:nth-child(4) {
    animation-delay: .3s;
}

.lh-loading span:nth-child(5) {
    animation-delay: .4s;
}

.lh-loading span:nth-child(6) {
    animation-delay: .5s;
}

.lh-loading span:nth-child(7) {
    animation-delay: .6s;
}

.lh-loading span:nth-child(8) {
    animation-delay: .7s;
}

.lh-loading span:nth-child(9) {
    animation-delay: .8s;
}

.lh-loading span:nth-child(10) {
    animation-delay: .9s;
}

.lh-news {
    width: 70vw;
    float: right;
    padding-bottom: 13vh;
}

.lh-news-item li {
    position: relative;
    margin-bottom: 11vh;
}

.lh-news-item li a {
    display: block;
    overflow: hidden;
}

.lh-news-item li .img {
    overflow: hidden;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.lh-news-item li img {
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.lh-news-item li .text {
    position: absolute;
    left: 5.4vw;
    top: 0;
    width: 80%;
    height: 100%;
    display: flex;
    align-items: center;
    padding-left: 8.7vw;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.lh-news-item li .text .name {
    margin-top: 10px;
}

.lh-news-item li .text .ccont {
    margin-top: 20px;
}

.lh-news-item li .text .more {
    width: 150px;
    height: 48px;
    font-size: 12px;
    font-family: 'montserratSemiBold';
    line-height: 48px;
    border: 1px solid #fff;
    padding: 0 15px;
    margin-top: 55px;
    position: relative;
}

.lh-news-item li .text .more:after {
    content: '';
    display: block;
    width: 18px;
    height: 1px;
    background: #fff;
    position: absolute;
    right: 15px;
    top: 50%;
}

.lh-news-item li:nth-child(2n) .img {
    float: right;
    margin-right: 5.4vw;
}

.lh-news-item li:nth-child(2n) .text {
    color: #000;
    padding: 0;
    width: 50%;
}

.lh-news-item li:nth-child(2n) .text .more {
    border-color: #000;
}

.lh-news-item li:nth-child(2n) .text .more:after {
    background: #000;
}

.lh-header-news .lh-header-l {
    position: fixed;
}

/*.lh-news-item li a:hover .img{transform:scale(.9);}
.lh-news-item li a:hover img{transform:scale(1.2);}*/
.lh-news-item li a .text>div {
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

/*.lh-news-item li a:hover .text>div{transform:translateX(50px);}*/
/* .lh-news-detail .lh-logo{position:absolute; left:10.83vw; top:64px; z-index:100;} */
.lh-news-detail .lh-logo:before {
    opacity: 0;
}

.lh-news-detail .lh-logo:after {
    opacity: 1;
}

.lh-news-img {
    position: absolute;
    left: 0;
    top: 0;
}

.lh-detail {
    padding-left: 10.83vw;
    margin-top: 270px;
}

.lh-return {
    color: #fff;
    position: relative;
    z-index: 3;
    padding-left: 70px;
    font-size: 12px;
    letter-spacing: 2px;
}

.lh-return:before {
    content: '';
    display: block;
    width: 38px;
    height: 1px;
    background: #fff;
    position: absolute;
    left: 0;
    top: 50%;
}

.lh-return:after {
    content: '';
    display: block;
    width: 1px;
    height: 7px;
    background: #fff;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -3px;
}

.lh-detail-main {
    margin-top: 50px;
}

.lh-detail-l {
    width: 72.9vw;
    padding: 6.25vw;
    border-right: 1px solid #D2D2D2;
}

.lh-detail-l .name {
    margin-top: 20px;
}

.lh-detail-l .ccont {
    margin: 20px 0 60px;
    position: relative;
}

.lh-detail-l .ccont:after {
    content: '';
    display: block;
    width: 80px;
    height: 1px;
    background: #000;
    position: absolute;
    left: 0;
    bottom: -60px;
}

.lh-detail-cont {
    padding: 60px 0;
    line-height: 24px;
}

.lh-detail-cont img {
    display: inline-block;
    width: auto !important;
    height: auto !important;
}

.lh-detail-r {
    position: absolute;
    right: 0;
    top: 0;
    width: 15vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lh-detail-r .source {
    margin-top: 9vh;
}

.lh-detail-r .source:first-child {
    margin-top: 0;
}

.lh-detail-r .source p {
    margin-bottom: 10px;
}

.lh-detail-r .source h3 a {
    font-size: 20px;
    margin-left: 1.56vw;
}

.lh-detail-r .source h3 a:first-child {
    margin-left: 0;
}

.lh-detail-r .source .next {
    padding-top: 74px;
    position: relative;
    display: block;
    text-align: center;
}

.lh-detail-r .source .next:before {
    content: '';
    display: block;
    width: 1px;
    height: 47px;
    background: #000;
    position: absolute;
    left: 50%;
    top: 0;
}

.lh-detail-r .source .next span {
    writing-mode: vertical-rl;
    letter-spacing: 2px;
}

.detailFixed .lh-detail-r {
    position: fixed;
}

/*分享二维码*/
#lhCode {
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    border-radius: 3px;
    background: #fff;
    border: 4px solid #7F7F7F;
    z-index: 3000;
}

#lhCode>h2 {
    height: 36px;
    line-height: 36px;
    background: #F2F2F2;
    overflow: hidden;
    position: relative;
    padding: 0 0 0 20px;
    font-size: 14px;
    color: #666666;
}

#lhCode>h2>i {
    cursor: pointer;
    float: right;
    width: 35px;
    height: 35px;
    text-align: center;
}

#lhCode>.ewm {
    width: 220px;
    height: 220px;
    padding: 20px;
}

#lhCode>.ewm canvas {
    width: 100%;
    height: 100%;
}

.lh-works-a {
    padding: 12vh 12.76vw 10vh;
}

.lh-works-a .lh-services-item {
    margin: 0;
    border-bottom: 1px solid #E5E5E5;
    width: 100%;
    position: relative;
}

.lh-works-a .lh-services-item:before {
    content: '';
    display: block;
    width: 1px;
    height: 11px;
    background: #000;
    position: absolute;
    left: 0;
    bottom: -5px;
}

.lh-works-a .lh-services-item li a {
    padding-bottom: 9vh;
    display: block;
    position: relative;
}

.lh-works-a .lh-services-item li a:after {
    content: '';
    display: block;
    width: 100%;
    height: 1px;
    background: #000;
    position: absolute;
    left: 0;
    bottom: -1px;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
    transform: scaleX(0);
    transform-origin: left center;
}

.lh-works-a .lh-services-item li.on a:after,
.lh-works-a .lh-services-item li a:hover:after {
    transform: scaleX(1);
}

.lh-works-a .ccont {
    margin-top: 9vh;
    line-height: 30px;
}

.lh-works-b {
    padding: 0 5.2vw 9vh;
}

.lh-works-item {
    margin-left: -2.34vw;
}

.lh-works-item li {
    padding-left: 2.34vw;
    margin-bottom: 2.34vw;
}

@media screen and(-ms-high-contrast:active),
(-ms-high-contrast:none) {
    .lh-works-item {
        margin-left: -2.34vw;
    }

    .lh-works-item li {
        padding-left: 2.34vw;
    }
}


.lh-works-item li a {
    display: block;
    overflow: hidden;
    position: relative;
}

.lh-works-item li a .text {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    color: #fff;
    padding: 2vw;
    background: rgba(0, 0, 0, .7);
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
    opacity: 0;
}

.lh-works-item li .name {
    line-height: 27px;
    height: 54px;
    overflow: hidden;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
    transform: translateY(-100%);
    opacity: 0;
    font-size: 18px;
    font-weight: bold;
}

.lh-works-item li .bottom {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    padding: 2vw;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
    transform: translateY(100%);
    opacity: 0;
}

.lh-works-item li .bottom .left {
    width: 73%;
    overflow: hidden;
}

.lh-works-item li .bottom p {
    line-height: 30px;
    overflow: hidden;
    height: 30px;
    overflow: hidden;
}

.lh-works-item li .bottom p i {
    float: left;
    margin-right: 4px;
    font-size: 18px;
}

.lh-works-item li .bottom .more {
    width: 3.44vw;
    height: 3.44vw;
    border: 1px solid #fff;
    line-height: 3.44vw;
    text-align: center;
    font-size: 0.625vw;
    position: absolute;
    right: 2vw;
    top: 50%;
    margin-top: -1.72vw;
}

.lh-works-item li .bottom .more:after {
    content: '';
    display: block;
    width: 0.94vw;
    height: 1px;
    background: #fff;
    position: absolute;
    right: -0.47vw;
    top: 50%;
}

.lh-works-item li a:hover .text {
    opacity: 1;
}

.lh-works-item li a:hover .name,
.lh-works-item li a:hover .bottom {
    transform: translateY(0);
    opacity: 1;
}

.lh-works-item li img {
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.lh-works-item li a:hover img {
    transform: scale(1.1);
}

.lh-header-words .lh-header-l>div {
    width: auto;
    padding: 0 4.375vw;
}

.lh-header-words .lh-header-l .name {
    line-height: 2.8vh;
    margin: 4vh 0 4vh;
    position: relative;
}

.lh-header-words .lh-header-l .name:after {
    content: '';
    display: block;
    width: 33px;
    height: 2px;
    background: #000;
    position: absolute;
    left: 0;
    bottom: -2.5vh;
}

.lh-header-words .lh-header-l>div>p {
    line-height: 4vh;
    height: 4vh;
    overflow: hidden;
}

.lh-header-words .lh-header-l>div>p i {
    margin-right: 4px;
    font-size: 20px;
    float: left;
}

.lh-header-words .lh-header-l>div>.ccont {
    position: relative;
    line-height: 3vh;
    font-size: 12px;
    padding-left: 2.34vw;
    border-left: 1px solid #DCDCDC;
    margin-top: 4vh;
    max-height: 42vh;
    overflow-y: auto;
}

.lh-header-words .lh-header-l>div>.lh-logo {
    width: 113px;
    height: 53px;
}

.lh-header-words .lh-header-l>div>.ccont:before {
    content: '';
    display: block;
    width: 1px;
    height: 18px;
    background: #000;
    position: absolute;
    left: -1px;
    top: 0;
}

.lh-header-words .lh-header-l>div>.ccont:after {
    content: '';
    display: block;
    width: 7px;
    height: 1px;
    background: #000;
    position: absolute;
    left: -4px;
    top: 0;
}

.lh-header-words .lh-header-l {
    position: fixed;
}

.z_pro_left>div {
    width: auto;
    padding: 0 4.375vw;
}

.z_pro_left .name {
    line-height: 2.8vh;
    margin: 4vh 0 2vh;
    position: relative;
}



.z_pro_left>div>p i {
    margin-right: 4px;
    font-size: 20px;
    float: left;
}

.z_pro_left>div>.ccont {
    position: relative;
    margin-top: 4vh;
    max-height: 42vh;
    overflow-y: auto;
    padding-top: 20px;
}


.z_pro_left>div>.lh-logo {
    width: 113px;
    height: 53px;
}

.z_pro_left>div>.ccont:before {
    content: '';
    display: block;
    width: 30px;
    height: 3px;
    background: #000;
    position: absolute;
    left: -1px;
    top: 0;
}

.z_pro_left>div>.ccont:after {
    content: '';
    display: block;
    width: 7px;
    height: 1px;
    background: #000;
    position: absolute;
    left: -4px;
    top: 0;
}

.z_pro_left {
    position: fixed;
}


.lh-worksDetail {
    margin-left: -2.6vw;
}

.lh-worksDetail:first-child li {
    margin-top: 0;
}

.lh-worksDetail li {
    flex: 1;
    padding-left: 2.6vw;
    margin-top: 2.6vw;
}

/*加载动画*/
.lh-indexLoading {
    background: #fff;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    display: none;
}

.lh-indexLoading .logo {
    width: 136px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    animation: indexLoading cubic-bezier(0.215, .61, .355, 1) 1s forwards;
    animation-delay: 1.9s;
}

@keyframes indexLoading {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0);
    }

    100% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

.lh-indexLoading .square {
    width: 96%;
    height: 94%;
    position: absolute;
    left: 2%;
    top: 4%;
}

.lh-indexLoading .square:before {
    content: '';
    display: block;
    width: 0;
    height: 0;
    border-left: 1px solid #000;
    border-top: 1px solid #000;
    position: absolute;
    left: 0;
    top: 0;
    animation: square cubic-bezier(0.215, .61, .355, 1) 1s forwards;
}

.lh-indexLoading .square:after {
    content: '';
    display: block;
    width: 0;
    height: 0;
    border-right: 1px solid #000;
    border-bottom: 1px solid #000;
    position: absolute;
    right: 0;
    bottom: 0;
    animation: square cubic-bezier(0.215, .61, .355, 1) 1s forwards;
}

.lh-indexLoading .square2 {
    width: 92%;
    height: 86%;
    left: 4%;
    top: 8%;
}

.lh-indexLoading .square2:before,
.lh-indexLoading .square2:after {
    animation-delay: .1s;
}

.lh-indexLoading .square3 {
    width: 88%;
    height: 78%;
    left: 6%;
    top: 12%;
}

.lh-indexLoading .square3:before,
.lh-indexLoading .square3:after {
    animation-delay: .2s;
}

.lh-indexLoading .square4 {
    width: 84%;
    height: 70%;
    left: 8%;
    top: 16%;
}

.lh-indexLoading .square4:before,
.lh-indexLoading .square4:after {
    animation-delay: .3s;
}

.lh-indexLoading .square5 {
    width: 80%;
    height: 62%;
    left: 10%;
    top: 20%;
}

.lh-indexLoading .square5:before,
.lh-indexLoading .square5:after {
    animation-delay: .4s;
}

.lh-indexLoading .square6 {
    width: 76%;
    height: 54%;
    left: 12%;
    top: 24%;
}

.lh-indexLoading .square6:before,
.lh-indexLoading .square6:after {
    animation-delay: .5s;
}

.lh-indexLoading .square7 {
    width: 72%;
    height: 46%;
    left: 14%;
    top: 28%;
}

.lh-indexLoading .square7:before,
.lh-indexLoading .square7:after {
    animation-delay: .6s;
}

.lh-indexLoading .square8 {
    width: 68%;
    height: 38%;
    left: 16%;
    top: 32%;
}

.lh-indexLoading .square8:before,
.lh-indexLoading .square8:after {
    animation-delay: .7s;
}

.lh-indexLoading .square9 {
    width: 64%;
    height: 30%;
    left: 18%;
    top: 36%;
}

.lh-indexLoading .square9:before,
.lh-indexLoading .square9:after {
    animation-delay: .8s;
}

.lh-indexLoading .square10 {
    width: 60%;
    height: 22%;
    left: 20%;
    top: 40%;
}

.lh-indexLoading .square10:before,
.lh-indexLoading .square10:after {
    animation-delay: .9s;
}

@keyframes square {
    0% {
        width: 0;
        height: 0;
    }

    100% {
        width: 100%;
        height: 100%;
    }
}

/* .lh-header-words .lh-header-l nav{display:none;} */
.lh-news.two {
    background: #fff;
}

/* .lh-news-detail .lh-header-l{height:auto; width:auto;}
.lh-news-detail .lh-header-l .tt{display:none;}
.lh-news-detail .lh-header-l nav{display:none;} */
.lh-honor-l {
    padding-top: 6vh;
}

.lh-news.proDetail {
    padding-bottom: 0;
}

.lh-return.proDetail {
    position: fixed;
    right: 10px;
    bottom: 30px;
    z-index: 2;
}

.lh-news-item li {
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.Nav .lh-news-item li:first-child {
    transform: translateX(-30vw);
}

.lh-news-detail .lh-header-l {
    padding-bottom: 0;
}

.Nav .lh-news-detail .lh-logo {
    transform: translateX(100%);
}

.lh-news-img {
    animation: fadeIn cubic-bezier(0.215, .61, .355, 1) .65s forwards;
}

.lh-detail {
    animation: detail cubic-bezier(0.215, .61, .355, 1) .65s forwards;
    animation-delay: .4s;
    transform: translate(100%, 100%);
    opacity: 0;
}

@keyframes detail {
    0% {
        transform: translate(100%, 100%);
        opacity: 0;
    }

    100% {
        transform: translate(0, 0);
        opacity: 1;
    }
}

.lh-navlayer-a {
    padding: 0 7.8125vw 0 4.6875vw;
    margin-left: -1.718vw;
}

.lh-navlayer-a dl {
    float: left;
    width: 33.3%;
    margin: 0;
    padding-left: 1.718vw;
    margin-bottom: 1.718vw;
}

.lh-navlayer-a dl>div {
    padding: 1.8vw;
    position: relative;
    z-index: 1;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.lh-navlayer-a dl>div .img {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    position: absolute;
    left: 0;
    top: 0;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
    z-index: -2;
    opacity: 0;
}

.lh-navlayer-a dl>div:after {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    border: 1px dashed #000;
    position: absolute;
    left: 0;
    top: 0;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
    z-index: -1;
}

.lh-navlayer-a dl>div dt:before {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .4);
    position: absolute;
    left: 0;
    top: 0;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
    opacity: 0;
    z-index: -1;
}

.lh-navlayer-a dl dt a {
    color: #3a3a3a;
}

.lh-navlayer-a dl .name {
    font-weight: bold;
}

.lh-navlayer-a dl .num {
    position: absolute;
    right: 1.5vw;
    bottom: 1.5vw;
    color: #3a3a3a;
    font-family: 'montserratSemiBold';
    font-size: 16px;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
    opacity: 0;
}

.lh-nav-layer dl dd {
    line-height: 28px;
    overflow: hidden;
    margin-top: 2vw;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
    opacity: 0;
}

.lh-nav-layer dl dd a {
    float: left;
    width: 33.3%;
    /* font-size: 12px; */
    color: #fff;
}

.lh-navlayer-b {
    padding: 4vw 27.9vw 0 4.6875vw;
}

.lh-navlayer-c {
    line-height: 24px;
    border-bottom: 1px solid #A2A2A2;
    padding-bottom: 10px;
    position: relative;
}

.lh-navlayer-c .right {
    position: absolute;
    right: 0;
    bottom: 10px;
}

.lh-navlayer-d {
    line-height: 24px;
    padding-top: 10px;
    font-weight: bold;
}

.lh-nav-layer dl.on>div .img {
    opacity: 1;
}

.lh-nav-layer dl.on>div dt a {
    color: #fff;
}

.lh-nav-layer dl.on>div dd {
    opacity: 1;
}

.lh-nav-layer dl.on>div:after {
    opacity: 0;
}

.lh-nav-layer dl.on>div dt:before {
    opacity: 1;
}

/*
.uppercase{text-transform:uppercase;}
.CenturyGothicbold{font-family:'CenturyGothicbold';}
.CenturyGothic{font-family:'CenturyGothic';}
transition:cubic-bezier(0.215,.61,.355,1) .45s;
*/
.lh-news {
    width: 100%;
}

/* .lh-news-detail .lh-logo{ display: none;} */
.proDetail {
    margin-top: 86px;
}

.z_pro_style {
    margin-bottom: 25px;
    display: flex;
    width: 70vw;
    float: right;
}

.z_pro_style li {
    overflow: hidden;
}

.z_pro_style1 li {
    width: 49%;
    float: left;
    height: 50vw;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.z_pro_style li img {
    min-height: 100%;
    min-width: 100%;
}

.z_pro_style1 li:nth-child(2) {
    float: right;
}

.z_pro_style2 ul {
    flex: 1;
    margin-right: 25px;
    float: left;
    height: 50vw;
    overflow: hidden;
}

.z_pro_style2 ul:nth-child(even) {
    margin-right: 0;
}

.z_pro_style2 .frwarp {
    float: right;
}

.z_pro_style2 .two li:nth-child(1) {
    height: 20vw;
    margin-bottom: 25px;
}

.z_pro_style2 .two li:nth-child(2) {
    height: calc(30vw - 25px);
}

.z_pro_style2 li {
    width: 100%;
    height: 50vw;
}

.z_pro_style3 li {
    width: 100%;
    height: 50vw;
}

.z_line {
    display: block;
    width: 30px;
    height: 3px;
    margin-bottom: 2vh;
    background: #333;
}

.z_add_name {
    position: relative;
}

.lh-public-title .z_add_name .name>span::before {
    display: none;
}

.lh-public-title .z_add_name .name>span {
    position: absolute;
    left: -42px;
    top: 4px;
    font-weight: bold;
}

@media screen and (max-width:1600px) {}

@media screen and (max-width: 1400px) {
    .lh-header-l .tt {
        margin: 8vh auto 5vh;
    }

    .lh-header-l nav a {
        line-height: 50px;
    }

    /* 	.lh-logo{ height:57px;margin: auto;} */
    .lh-nav-btn {
        width: 60px;
        height: 60px;
    }

    .projects {
        width: 60px;
        height: 130px;
    }

    .lh-nav-btn:before,
    .lh-nav-btn:after,
    .lh-nav-btn i {
        left: 20px;
    }

    .lh-works-a {
        padding: 12vh 5vw 10vh;
    }

    .lh-header-words .lh-logo {
        margin: inherit;
    }

    .lh-header-words .lh-header-l>div>p {
        font-size: 12px;
    }

    .lh-case-btn {
        top: calc(35.41666vw - 230px);
        ;
    }

    .lh-case-btn a {
        padding: 25px 1.5vw;
    }
}

@media screen and (max-width: 1360px) {}

/*平板*/
@media screen and (max-width: 1200px) {
    .lh-services-item {
        width: 100%;
        margin-left: 0;
    }

    .lh-case-btn {
        top: 24vw;
    }
}

/*手机*/
@media screen and (max-width: 980px) {

    body,
    a {
        font-size: 12px;
    }

    .padding30,
    .padding40 {
        padding: 20px 0;
    }

    .padding60,
    .padding80,
    .padding100,
    .padding120,
    .padding150,
    .padding140,
    .padding130 {
        padding: 50px 0;
    }

    .margin40 {
        margin: 20px 0;
    }

    .font16 {
        font-size: 14px;
    }

    .font18 {
        font-size: 16px;
    }

    .font20,
    .font34,
    .font26 {
        font-size: 18px;
    }

    .font24,
    .font28,
    .font60,
    .font40,
    .font30,
    .font46,
    .font36 {
        font-size: 20px;
    }

    .l-grid-2>li {
        width: 100%;
    }

    .l-grid-4>li {
        width: 50%;
        height: 28.54vw;
    }

    .l-grid-5>li,
    .l-grid-6>li {
        width: 33.333333333333336%;
    }

    header {
        height: 50px;
        position: fixed;
        left: 0;
        top: 0;
        background: #000;
        box-shadow: 0 0 20px rgba(0, 0, 0, .2);
        width: 100%;
        z-index: 100;
    }

    .lh-logo {
        position: absolute;
        left: 10px;
        top: 10px;
        height: 37px;
        z-index: 10;
    }

    .lh-logo::before,
    .lh-logo::after {
        background-size: auto 100%;
        background-position: left center;
    }

    .lh-logo:before {
        opacity: 0;
    }

    .lh-logo:after {
        opacity: 1;
    }

    .lh-nav-btn {
        width: 50px;
        height: 50px;
        position: absolute;
        right: 0;
        top: 0;
        background: none;
    }

    .lh-nav-btn:before,
    .lh-nav-btn:after,
    .lh-nav-btn i {
        background: #fff;
    }

    .webNav .lh-nav-btn:before,
    .webNav .lh-nav-btn:after,
    .webNav .lh-nav-btn i {
        background: #000;
    }

    .projects {
        display: none;
    }

    .lh-nav-btn:before,
    .lh-nav-btn:after,
    .lh-nav-btn i {
        left: inherit;
        right: 15px;
        width: 20px;
    }

    .lh-nav-btn:before {
        margin-top: -8px;
    }

    .lh-nav-btn:after {
        margin-top: 8px;
    }

    .lh-header-l {
        position: static;
        height: auto;
        width: auto;
        padding: 0;
    }

    .lh-header-l nav {
        width: 100vw;
        height: 100vh;
        background: #fff;
        position: absolute;
        left: 0;
        top: 0;
        padding-top: 40%;
        transition: cubic-bezier(0.215, .61, .355, 1) .45s;
        transform: translateX(100%);
        visibility: hidden;
    }

    .lh-header-l nav a em i {
        left: 35%;
        top: 4px;
    }

    .lh-header-l .tt {
        display: none;
    }

    .webNav .lh-header-l nav {
        transform: translateX(0);
        visibility: visible;
    }

    .webNav .lh-logo:before {
        opacity: 1;
    }

    .webNav .lh-logo:after {
        opacity: 0;
    }

    .lh-banner-btn {
        left: 0;
        display: none;
    }

    .lh-banner-box:before,
    .lh-banner-box:after {
        display: none;
    }

    .lh-banner .text h4 {
        font-size: 20px;
    }

    .lh-banner .text svg {
        top: 26px;
    }

    .lh-services-item {
        margin: 10px 0;
        width: 110%;
        margin-left: -5%;
    }

    .lh-services-item li {
        margin-top: 30px;
        width: 20%;
    }

    .lh-services-item li .img {
        width: 30px;
    }

    .lh-services-item li .text {
        margin-top: 10px;
        font-size: 12px;
    }

    .lh-services-item li .text .nname {
        display: none;
    }

    .lh-services-item li .tt {
        display: none;
    }

    .lh-case {
        padding: 50px 25px;
    }

    .lh-public-title .nname:before,
    .lh-public-title .nname:after {
        bottom: -12px;
    }

    .lh-public-title .nname:after {
        bottom: -18px;
    }

    .lh-public-title .nname {
        margin: 5px 0 20px;
    }

    .lh-public-title .ccont {
        margin-top: 35px;
    }

    .lh-case-banner {
        margin-top: 70px;
    }

    .lh-case .container {
        padding: 0;
    }

    .lh-case-banner .bd li .left,
    .lh-case-banner .bd li .right {
        width: 100%;
        float: none;
    }

    .lh-case-banner .bd li .left .ccont {
        padding-left: 3px;
        margin-top: 10px;
    }

    .lh-case-banner .bd li .right .img {
        width: 100%;
        margin-top: 10px;
        float: none;
        display: none;
    }

    .lh-case-banner .bd li .right .text {
        width: 100%;
        float: none;
        margin-top: 10px;
        position: absolute;
        left: 0;
        top: -35px;
        padding: 0;
    }

    .lh-case-banner .bd li .right .text p {
        display: none;
    }

    .lh-case-banner .bd li .right .text h3 {
        margin: 0;
    }

    .lh-case-banner .bd li .right .text h3:after {
        display: none;
    }

    .lh-case-btn {
        top: -100px;
    }

    .lh-case-btn a {
        display: block;
        float: left;
        padding: 10px;
        line-height: 20px;
    }

    .lh-case-btn a span {
        width: auto;
        writing-mode: inherit;
        display: inline-block;
    }

    .lh-case-btn a i {
        position: relative;
        top: 3px;
    }

    .lh-about {
        padding: 50px 25px;
    }

    .lh-about-text {
        width: 100%;
    }

    .lh-team-l,
    .lh-team-r {
        width: 100%;
        float: none;
    }

    .lh-team-l {
        position: static;
        display: block;
    }

    .lh-about-item {
        margin-top: 30px;
    }

    .lh-team {
        padding: 30px 25px 30px;
    }

    .lh-team-l svg {
        margin-top: 30px;
    }

    footer {
        padding: 30px 15px 0;
    }

    .lh-up,
    .lh-footer-logo {
        display: none;
    }

    .lh-footer-share {
        margin-top: 10px;
    }

    .lh-footer-contact {
        font-size: 12px;
        margin-top: 10px;
    }

    .lh-copy {
        margin-top: 0;
        padding: 10px 0 30px;
    }

    .lh-footer-nav {
        line-height: 30px;
    }

    .lh-footer-nav a:before,
    .lh-footer-nav a:after {
        display: none;
    }

    .lh-copy p {
        line-height: 20px;
        font-size: 12px;
        float: none;
        text-align: center;
        display: none;
    }

    .lh-case-banner .bd li .left .ccont pre {
        width: 94%;
        margin-left: 20px;
    }

    .lh-banner-box.ban,
    .lh-banner-box.ban .lh-banner {
        height: 300px;
    }

    .lh-banner .text h4:before {
        bottom: -15px;
    }

    .lh-works-a {
        padding: 30px 15px;
    }

    .lh-works-a .lh-services-item li a {
        padding-bottom: 20px;
    }

    .lh-works-a .ccont {
        margin-top: 30px;
    }

    .lh-loading:before {
        display: none;
    }

    .lh-works-item li .bottom .more {
        display: none;
    }

    .lh-works-item li .name {
        line-height: 24px;
        height: 48px;
    }

    .lh-works-item li .bottom p {
        line-height: 24px;
        height: 24px;
    }

    .lh-works-item li .bottom .left {
        width: 100%;
    }

    .lh-header-words .lh-header-l {
        position: static;
        padding: 30px 0;
        float: none;
        width: 100%;
    }

    .lh-header-words {
        position: relative;
        height: auto;
    }

    .lh-header-words .lh-nav-btn:before,
    .lh-header-words .lh-nav-btn:after,
    .lh-header-words .lh-nav-btn i {
        background: #000;
    }

    /* 	.lh-header-words .lh-header-l .lh-logo{width:68px; height:32px;} */
    .lh-header-words .lh-header-l .lh-logo:before {
        opacity: 1;
    }

    .lh-header-words .lh-header-l .lh-logo:after {
        opacity: 0;
    }

    .lh-news {
        width: 100%;
        padding: 30px 15px;
    }

    .lh-header-words .lh-header-l nav {
        display: block;
    }

    .lh-about-a {
        padding: 30px 0;
    }

    .scroll {
        display: none;
    }

    .lh-abouta-l,
    .lh-abouta-r {
        width: 100%;
        float: none;
    }

    .lh-development-a .img {
        max-width: 100%;
    }

    .lh-abouta-r .ccont {
        padding-left: 0;
    }

    .lh-abouta-r {
        margin-top: 30px;
    }

    .lh-abouta-r .img {
        margin-top: 30px;
    }

    .lh-abouta-r .img1 {
        display: none;
    }

    .lh-idea {
        height: auto;
        padding: 30px 0;
    }

    .lh-idea>div>div {
        width: 100%;
        float: none;
    }

    .lh-idea-l .img {
        position: static;
    }

    .lh-idea-r {
        padding: 30px 0 0 0;
    }

    .lh-honor {
        padding: 30px 0;
    }

    .lh-honor-l,
    .lh-honor-r {
        width: 100%;
        float: none;
    }

    .lh-honor-l .lh-public-title .ccont p {
        margin-top: 0;
    }

    .lh-honor-banner {
        margin-top: 20px;
    }

    .lh-honor-r {
        margin-top: 30px;
    }

    .lh-honor-link {
        width: 100%;
        margin-top: 30px;
    }

    .lh-honor-r .design {
        width: 78px;
        bottom: -20px;
    }

    .lh-other-navbox {
        padding-top: 0;
    }

    .lh-other-nav {
        white-space: nowrap;
    }

    .lh-other-navbox .container {
        overflow: scroll;
        -webkit-overflow-scrolling: touch;
    }

    .lh-list-box {
        padding: 30px 0;
    }

    .lh-team-a a {
        padding: 30px 15px;
    }

    .lh-team-a .text {
        width: 100%;
        float: none;
        padding: 0;
        margin-top: 20px;
    }

    .lh-team-a .img {
        width: 100%;
        float: none;
        max-width: 100%;
    }

    .lh-team-a .text .ccont {
        margin-top: 20px;
    }

    .lh-team-item li .nname {
        padding: 10px 0;
    }

    .lh-team-item li .name {
        font-size: 16px;
    }

    .lh-team-item li {
        margin-top: 9.27vw;
    }

    .lh-development-a {
        padding-top: 30px;
    }

    .lh-development-a .img {
        float: none;
        width: 100%;
    }

    .lh-development-a .text {
        width: 100%;
        float: none;
        margin-top: 20px;
    }

    .lh-development-b {
        padding: 80px 0 30px;
    }

    .lh-development-item li {
        width: 50%;
    }

    .lh-development-item li .text {
        padding: 20px 20px 20px 30px;
    }

    .lh-development-item li .text:before {
        left: 10px;
        bottom: 20px;
    }

    .lh-development-item li .img .ccont {
        padding: 0 20px 0 30px;
        line-height: 20px;
        font-size: 12px;
        bottom: 10px;
    }

    .lh-chongqing .map {
        width: 50%;
    }

    .lh-chongqing {
        padding: 30px 0;
    }

    .lh-chongqing-item {
        margin-top: 0;
    }

    .lh-chongqing-item li {
        width: 100%;
        margin-top: 30px;
    }

    .lh-chongqing-item li h3 {
        margin: 10px 0 5px;
    }

    .lh-shenzhen-l {
        width: 100%;
        float: none;
    }

    .lh-shenzhen-r {
        position: static;
        width: 100%;
        height: auto;
        margin-top: 30px;
    }

    .lh-shenzhen-item {
        margin-top: 30px;
    }

    .lh-join {
        padding: 30px 0;
    }

    .lh-join-input {
        margin-top: 40px;
    }

    .lh-join-input li {
        width: 100%;
        margin-top: 20px;
    }

    .lh-join-input li.textarea {
        position: static;
        margin-top: 20px;
    }

    .lh-join-input li.textarea textarea {
        height: 120px;
    }

    .lh-news.two {
        padding-top: 60px;
    }

    .lh-news-item li .text {
        padding-left: 15px;
        left: 0;
    }

    .lh-news-item li .text .more {
        margin-top: 20px;
        width: 110px;
        height: 40px;
        line-height: 40px;
    }

    .lh-news-item li {
        margin-bottom: 20px;
    }

    .lh-news-item li:nth-child(2n) .text {
        color: #fff;
        padding-left: 15px;
    }

    .lh-news-item li:nth-child(2n) .text .more {
        border-color: #fff;
        color: #fff;
    }

    .lh-news-item li:nth-child(2n) .text .more:after {
        background: #fff;
    }

    .lh-news-detail .lh-logo {
        left: 15px;
        top: 10px;
    }

    .lh-news-img {
        position: relative;
        margin-top: 50px;
    }

    .lh-detail {
        padding-left: 15px;
        margin-top: -60px;
        animation: fadeIn cubic-bezier(0.215, .61, .355, 1) .65s forwards;
        transform: translate(0, 0);
    }

    .lh-detail-main {
        margin-top: 20px;
    }

    .lh-detail-l {
        width: 100%;
        float: none;
        padding: 15px;
    }

    .lh-detail-r {
        position: relative;
        width: 100%;
        height: auto;
        padding-bottom: 30px;
        text-align: center;
    }

    .lh-detail-l .ccont {
        margin: 20px 0 30px;
    }

    .lh-detail-l .ccont:after {
        bottom: -15px;
        width: 50px;
    }

    .lh-detail-cont {
        padding: 30px 0;
    }

    .lh-detail-r .source {
        margin-top: 30px;
    }

    .lh-news-detail .lh-header-l nav {
        display: block;
    }

    .lh-case-banner .bd li .left {
        margin-top: 0;
    }

    .lh-banner {
        position: relative;
    }

    main {
        overflow: hidden;
    }

    .lh-honor-r .img {
        display: none;
    }

    .lh-honor-link li img {
        width: 50%;
        margin: auto;
    }

    .lh-honor-link li {
        width: 33.3%;
    }

    .container {
        padding: 0 25px;
    }

    .lh-honor-b {
        display: none;
    }

    .lh-news-item li:nth-child(2n) .img {
        margin-right: 0;
    }

    .lh-banner,
    .lh-banner-box {
        height: 300px;
    }

    .lh-header-words .lh-header-l>div>.ccont {
        max-height: initial;
    }

    .lh-header-l nav a {
        float: none;
        margin: 0;
    }

    .lh-banner .text {
        left: 30%;
    }

    .zz_logo {
        display: none;
    }

    .z_pro_left {
        width: 100%;
        position: relative;
        height: auto;
        z-index: 1;
    }

    .proDetail {
        margin-top: 0;
    }

    .z_pro_style {
        width: 100%;
    }

    .z_pro_style li {
        margin-bottom: 10px !important;
    }

    .z_pro_style li,
    .z_pro_style2 ul {
        width: 100% !important;
        height: auto !important;
    }
}

/*动画*/
.lh-case-banner .bd li .left .img,
.lh-case-banner .bd li .right .img {
    opacity: 0;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.lh-case-banner .bd li .left .imgbox {
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.lh-case-banner .bd li .left .ccont,
.lh-case-banner .bd li .right .text {
    opacity: 0;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
}

.lh-case-banner .bd li.swiper-slide-active .left .img,
.lh-case-banner .bd li.swiper-slide-active .left .ccont {
    opacity: 1;
}

.lh-case-banner .bd li.swiper-slide-active .left .img {
    animation: lhzoomIn cubic-bezier(0.215, .61, .355, 1) 1s forwards;
}

.lh-case-banner .bd li.swiper-slide-active .left .ccont,
.lh-case-banner .bd li.swiper-slide-active .right .img {
    animation: lhzoomOut cubic-bezier(0.215, .61, .355, 1) 1s forwards;
}

.lhzoomIn {
    animation-name: lhzoomIn;
}

.lhzoomOut {
    animation-name: lhzoomOut;
}

@keyframes lhzoomIn {
    0% {
        transform: scale(.9);
        opacity: 0;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes lhzoomOut {
    0% {
        transform: scale(1.1);
        opacity: 0;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.lh-case-banner .bd li.swiper-slide-active .right .text {
    animation: fadeInUp cubic-bezier(0.215, .61, .355, 1) 1s forwards;
}

.tlt>span>span>span {
    opacity: 0;
}

.tlt>span>span>span:nth-child(2n),
.tlt>span>span>span:nth-child(5n) {
    background: #000;
    transition: cubic-bezier(0.215, .61, .355, 1) .25s;
}

.tlt.two>span>span>span:nth-child(2n),
.tlt.two>span>span>span:nth-child(5n) {
    background: #fff;
}

.tlt>span>span>span.animatetlt {
    opacity: 1;
    background: none;
}

.tlt.two>span>span>span.animatetlt {
    opacity: 1;
    background: none;
}

.lh-services-item li:nth-child(2),
.lh-about-item li:nth-child(2),
.lh-footer-nav a:nth-child(2),
.lh-footer-share a:nth-child(2),
.lh-honor-link li:nth-child(2),
.lh-chongqing-item li:nth-child(2) {
    animation-delay: .1s;
}

.lh-services-item li:nth-child(3),
.lh-about-item li:nth-child(3),
.lh-footer-nav a:nth-child(3),
.lh-footer-share a:nth-child(3),
.lh-honor-link li:nth-child(3),
.lh-chongqing-item li:nth-child(3) {
    animation-delay: .2s;
}

.lh-services-item li:nth-child(4),
.lh-footer-nav a:nth-child(4),
.lh-honor-link li:nth-child(4) {
    animation-delay: .3s;
}

.lh-services-item li:nth-child(5),
.lh-footer-nav a:nth-child(5),
.lh-honor-link li:nth-child(5) {
    animation-delay: .4s;
}

.lh-honor-link li:nth-child(6) {
    animation-delay: .5s;
}

.lh-honor-link li:nth-child(7) {
    animation-delay: .6s;
}

.lh-honor-link li:nth-child(8) {
    animation-delay: .7s;
}

.fadeIn {
    animation-delay: .45s;
}

.lh-team-r:before {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    background: #fff;
    position: absolute;
    left: 0;
    top: 0;
    transition: cubic-bezier(0.215, .61, .355, 1) .65s;
}

.Visual .lh-team-r:before {
    transform: translateX(100%);
}

footer:before {
    transform: translateX(-100%);
    transition: cubic-bezier(0.215, .61, .355, 1) .65s;
}

footer.Visual:before {
    transform: translateX(0);
}

.lh-shenzhen-r:before {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    background: #fff;
    position: absolute;
    left: 0;
    top: 0;
    transition: cubic-bezier(0.215, .61, .355, 1) .65s;
}

.Visual .lh-shenzhen-r:before {
    transform: translateX(100%);
}

.lh-case {
    position: relative;
    overflow: hidden;
}

.lh-case:after {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    background: #fff;
    position: absolute;
    left: 0;
    top: 0;
    transition: cubic-bezier(0.215, .61, .355, 1) .45s;
    transition-delay: .2s;
}

.lh-case.Visual:after {
    transform: translateX(100%);
}

.lh-honor-link li {
    animation-delay: 1s;
}

.lh-honor-link li:nth-child(2) {
    animation-delay: 1.1s;
}

.lh-honor-link li:nth-child(3) {
    animation-delay: 1.2s;
}

.lh-honor-link li:nth-child(4) {
    animation-delay: 1.3s;
}

.lh-honor-link li:nth-child(5) {
    animation-delay: 1.4s;
}

.lh-honor-link li:nth-child(6) {
    animation-delay: 1.5s;
}

.lh-honor-link li:nth-child(7) {
    animation-delay: 1.6s;
}

.lh-honor-link li:nth-child(8) {
    animation-delay: 1.7s;
}