* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

a {
    text-decoration: none;
}

em {
    font-style: normal;
}

ul,
li,
ol {
    padding: 0;
    margin: 0;
}

:root {
    font-size: 18px;
}

/* 左浮动 */

.left {
    float: left;
}

/* 右浮动 */

.right {
    float: right;
}

/* 清除浮动 */

.clearfix::after {
    content: "";
    display: block;
    clear: both;
}

.min_content {
    min-width: 1200px;
}

.content {
    width: 1200px;
    margin: auto;
}

.Title {
    text-align: center;
    padding: 40px 80px;
}

.Title h3 {
    font-size: 1.8rem;
    font-weight: 100;
    margin: 20px;
    position: relative;
}

.Title h3::after {
    content: "";
    display: block;
    width: 120px;
    height: 5px;
    background: #eee;
    margin: auto;
    margin-top: 20px;
}

.Title h3::before {
    content: "";
    display: block;
    position: absolute;
    bottom: 0;
    left: 50%;
    margin-left: -20px;
    width: 40px;
    height: 5px;
    background: #666;
    margin-top: 20px;
}

.Title p {
    font-size: .9rem;
    line-height: 36px;
    color: #666;
    text-transform: uppercase;
}

.more_f {
    text-align: center;
}

.more {
    transition: all .5s;
    display: inline-block;
    margin: 40px auto;
    padding: 10px 30px;
    border: 1px solid #999;
    color: #666;
    position: relative;
}

.more:hover {
    border: 1px solid #d33;
    background: #d33;
    color: #fff;
}

.more::after {
    transition: all 1s;
    content: "";
    display: block;
    width: 0;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
}

.more:hover {
    box-shadow: 0 0 8px #eee;
}

.more:hover:after {
    transition: all 1s;
    width: 100%;
    background: #f3f3f3;
}

.main {
    background: #fff;
    padding: 1px;
    margin-bottom: 10px;
}

body {
    font-family: '微软雅黑', sans-serif;
    font-size: 1rem;
    font-weight: 100;
    background: #f6f6f6;
}

/* Header */

header {
    transition: all 1s;
    /* padding:10px 20px; */
    position: fixed;
    width: 100%;
    color: #f9f9f9;
    left: 0;
    top: 0;
    z-index: 999;
}

header a {
    color: #f9f9f9;
    font-size: .8rem;
    opacity: .8;
    display: block;
    padding: 0 20px;
}

header .active {
    font-weight: 600;
    opacity: 1;
}

header .logo a {
    opacity: 1;
}


header h2 {
    line-height: 42px;
    font-weight: 100;
    opacity: .8;
}

header span {
    color: #eee;
    opacity: .6;
}

header .logo_img {
    transition: all 1s;
    height: 64px;
    margin-right: 20px;
}

header .nav>li {
    display: inline-block;
    line-height: 84px;
    position: relative;
}

header .nav>li ul {
    display: none;
    position: absolute;
    left: 50%;
    margin-left: -75px;
    background: #fff;
    box-shadow: 0 0 8px rgba(0, 0, 0, .2);
    color: #444;
    padding: 20px 12px;
    margin-top: -12px;
    border: 1px solid #f9f9f9;
    width: 150px;
}

header .nav>li ul li {
    font-size: .84rem;
    width: auto !important;
    list-style: none;
    line-height: 42px;
    text-align: center;
}

header .nav>li:hover ul {
    transition: all 1s;
    display: block;
}

header .nav>li ul::before {
    content: "";
    display: block;
    width: 16px;
    height: 16px;
    position: absolute;
    background: #fff;
    transform: rotate(45deg);
    top: -8px;
    left: 50%;
    margin-left: -8px;
    border: solid #eee;
    border-width: 1px 0 0 1px;
}

header .nav>li ul li:not(:last-child) {
    border-bottom: 1px solid #eee;
}

header .nav>li ul li a {
    line-height: 42px;
    color: #444;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden
}

header .nav>li ul li a:hover {
    color: #d33;
}

header .logo {
    margin: 10px 20px;
}

header .logo a {
    display: block;
    padding: 0;
}

header .nav>li:not(:last-child):after {
    content: "";
    display: block;
    width: 4px;
    height: 4px;
    border-radius: 99px;
    position: absolute;
    right: 0;
    top: 48%;
    background: #fff;
}

.header_shadow {
    transition: all 1s;
    background: #fff;
    color: #666;
    -moz-box-shadow: 0px 0px 9px rgba(0, 0, 0, .2);
    -webkit-box-shadow: 0px 0px 9px rgba(0, 0, 0, .2);
    box-shadow: 0px 0px 9px rgba(0, 0, 0, .2);
}

.header_shadow a,
.header_shadow span,
.header_shadow h2 {
    transition: all 1s;
    color: #333;
}

.header_shadow a {
    transition: all 1s;
    padding: 0 20px;
    box-sizing: border-box;
}

.header_shadow a:hover {
    color: #e60012;
}

.header_shadow li .active {
    color: #e60012;
    border-bottom: 5px solid #e60012;
}

.header_shadow li .active span {
    font-size: 200;
}

/* first_full_screen */

.first_full_screen {
    min-width: 1200px;
    /* height: 100vh; */
    /* background: url(../images/first_full_screen_bg.png) no-repeat center; */
    background-size: cover;
    box-sizing: border-box;
    /*padding-top: 24vh;*/
    padding-top: 12vh;
    /* animation:fullscreen 10s infinite;
    -webkit-animation:fullscreen 10s infinite; Safari and Chrome */
}

.first_full_screen_bg {
    position: fixed;
    left: 0;
    top: 0;
    z-index: -1;
}

@keyframes fullscreen {
    0% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(0, -10px);
    }

    /* 75%{ transform: translate(0,0);} */
    100% {
        transform: translate(0, 0px);
    }
}

@-webkit-keyframes fullscreen {
    0% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(0, -10px);
    }

    /* 75%{ transform: translate(0,0);} */
    100% {
        transform: translate(0, 0px);
    }
}

.first_full_screen .center {
    width:64%;
    margin: auto;
    text-align: center;
    animation: fullscreen 6s infinite;
    -webkit-animation: fullscreen 6s infinite;
    margin-bottom: 3vh;
    /*margin-bottom: 16vh;*/
    /*Safari and Chrome*/
}

.first_full_screen .center h1 {
    color: #fff;
    font-weight: 100;
    margin-bottom: 20px;
}

.first_full_screen .center img {
    width: 100%;
}

.first_full_screen .bottom {
    color: #fff;
    width: 100%;
    position: absolute;
    bottom: 30px;
    padding: 20px;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-between;
    font-size: 1.2rem;
}

.first_full_screen .bottom a {
    color: #fff;
    border: 3px solid #fff;
    padding: 10px 30px;
    vertical-align: text-bottom;
}

.eee {
    background: #f9f9f9;
}

/* 第一个板块视频展示 */

.video_show {
    padding: 40px 20px;
}

.video_show ul {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-between;
}

.video_show li {
    width: 24%;
    list-style: none;
    text-align: center;
    line-height: 36px;
    font-size: 1.2rem;
}

.video_show li span {
    margin-top: 20px;
    display: block;
    color: #666;
}

.video_show li img {
    width: 100%;
    display: block;
    height: 100%;
    transition: all .5s;
}

.video_show li img:hover {
    transform: scale(1.05);
}

.video_show li div {
    display: flex;
    background-size: cover;
    background: #eee;
}

/* CG_show_Child */

.CG_show {
    padding: 0 20px;
}

.CG_show_Child ul {
    width: 100%;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-between;
    margin-top: 20px;
    margin-bottom: 30px;
}

.CG_show_Child ul li {
    width: 32%;
    /* min-height: 270px; */
    list-style: none;
    background: #eee;
    overflow: hidden;
}

.CG_show_Child ul li img {
    transition: all .5s;
    width: 100%;
    display: block;
}

.CG_show_Child ul li img:hover {
    transform: scale(1.05);
}

.CG_show_Child ul li span {
    display: block;
    width: 100%;
    padding-right: 30%;
    position: absolute;
    left: 0px;
    bottom: 0px;
    color: #fff;
    font-size: 1rem;
    background: url(../images/post/post_bg.png) no-repeat center;
    background-size: 100% 100%;
    padding: 10px 20px;
    line-height: 36px;
}

.CG_show_Child ul li .play {
    width: 24%;
    left: auto;
    right: 0;
    bottom: 0;
    z-index: 999;
    background: url('')
}

.CG_show_Child ul li .play a {
    display: block;
    border: 2px solid #fff;
    color: #fff;
    text-align: center;
    transition: all .3s;
}

.CG_show_Child ul li .play a:hover {
    color: #eb3341;
    border-color: #eb3341;
    background: #fff;
    font-weight: 600;
}

.CG_show_Child .swiper-container {
    width: 100%;
}

.CG_show_Child .show {
    width: 100% !important;
    height: auto !important;
    margin-top: 20px !important;
    margin-bottom: 30px !important;
    display: flex;
}

.CG_show_choose {
    width: 100%;
    height: 132px;
    background: #484848;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-around;
}

.CG_show_choose a {
    line-height: 132px;
    display: block;
    width: 50%;
    text-align: center;
    color: #fff;
    font-size: 1.2rem;
}

.CG_show_choose .active {
    background: #eb3341;
}

/* AR_show */

.AR_show_child {
    background: #666;
    height: 500px;
}

.AR_show_child ul {
    height: 100%;
    overflow: hidden;
}

.AR_show_child li {
    transition: all 1s;
    width: 15%;
    float: left;
    background: #333;
    height: 100%;
    text-align: center;
    position: relative;
    list-style: none;
}

.AR_show_child li .caption {
    transition: all 1s;
    position: absolute;
    left: 50%;
    top: 36%;
    width: 60%;
    margin-left: -30%;
    color: #fff;
    font-weight: 600px;
    font-size: .9rem;
}

.AR_show_child li .caption h3 {
    transition: all .3s;
    font-size: 1.6rem;
    margin-bottom: 20px;
    width: 6rem;
}
.AR_show_child .active .caption h3{
    width: auto;
}
.AR_show_child li .caption p {
    opacity: 0;
    width: 500px;
    margin: auto;
}

.AR_show_child .active .caption p {
    transition-delay: 1s;
    transition-duration: 1s;
    opacity: 1;
    margin: 20px auto;
}

.AR_show_child li .caption a {
    opacity: 0;
    color: #fff;
    border: 2px solid #fff;
    padding: 5px 20px;
    margin-top: 20px;
}

.AR_show_child .active .caption a {
    transition-delay: 1s;
    transition-duration: 1s;
    opacity: 1;
    display: inline-block;
}

.AR_show_child li:nth-child(1) {
    background: #333;
}

.AR_show_child li:nth-child(2) {
    background: #444;
}

.AR_show_child li:nth-child(3) {
    background: #555;
}

.AR_show_child li:nth-child(4) {
    background: #666;
}

.AR_show_child ul>.active {
    transition: all 1s;
    width: 55%;
}

/* VR_show */

.VR_show_child ul {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-between;
    padding: 0 20px;
}

.VR_show_child ul li {
    transition: all .5s;
    width: 18%;
    list-style: none;
    text-align: center;
    line-height: 60px;
    background: #f9f9f9;
    /* opacity: .8; */
}

.VR_show_child ul li:hover {
    transition: all .5s;
    opacity: 1;
}

.VR_show_child ul li div {
    /* min-height:240px; */
    background: #999;
}

.VR_show_child ul li span {
    color: #666;
}

.VR_show_child ul li div img {
    transition: all .5s;
    width: 100%;
    display: block;
}

.VR_show_child ul li div img:hover {
    transform: scale(1.02);
}

/* 工程案例 */

.GongCheng_child>ul {
    margin-bottom: 10px;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-between;
}

.GongCheng_child>.active {
    height: auto !important;
    width: 100% !important;
    display: flex;
    margin-bottom: 16px !important;
}

.GongCheng_child>ul li {
    transition: all 1s;
    list-style: none;
    width: 20%;
    /* height: 300px; */
    background: #666;
    /* opacity: .5; */
    position: relative;
}

.GongCheng_child>ul li img {
    transition: all .5s;
    width: 100%;
    display: block;
}

.GongCheng_child>ul li img:hover {
    transform: scale(1.05);
}

.GongCheng_child>ul li span {
    position: absolute;
    left: 0;
    bottom: 0;
    display: block;
    width: 100%;
    padding: 20px;
    z-index: 99;
    font-size: 1rem;
    color: #fff;
    background: url(../images/post/post_bg.png) no-repeat center;
    background-size: 100% 100%;
}

.GongCheng_child ul li .play {
    width: 24%;
    left: auto;
    right: 0;
    bottom: 0;
    z-index: 999;
    background: url('')
}

.GongCheng_child ul li .play a {
    display: block;
    border: 2px solid #fff;
    color: #fff;
    text-align: center;
    line-height: 36px;
    transition: all .3s;
}

.GongCheng_child ul li .play a:hover {
    border-color: #eb3341;
    color: #eb3341;
    font-weight: 600;
    background: #fff;
}

.GongCheng_child>ul .swiper-slide-next {
    /* width: 50%; */
    /* height: 360px; */
    /* margin-top: -30px; */
    opacity: 1;
}

.GongCheng_child .swiper-container {
    width: 100%;
}

.gongcheng_choose {
    transition: all 1s;
    width: 1000px;
    margin: auto;
}

.gongcheng_choose ul {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-around;
}

.gongcheng_choose li {
    width: calc(100% / 3);
    list-style: none;
    /* background: #999; */
    text-align: center;
    padding: 20px;
    opacity: .6;
    cursor: pointer;
    background: #e7081a;
    color: #fff;
    box-sizing: border-box;
    position: relative;
}
.gongcheng_choose li:not(:nth-child(3n)){
    border-right: 1px solid rgba(255, 25, 255, .5)
}
.gongcheng_choose li img {
    display: block;
    margin: auto;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    margin-bottom: 20px;
}

.gongcheng_choose .active {
    transition: all 1s;
    opacity: 1;
   
    color: #fff;
}

.geduan {
    width: 100%;
    height: auto;
}

.geduan img {
    display: block;
    width: 100%;
}

.red {
    color: #e60012;
}

/* case */

.yingyong ul {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-around;
}

.yingyong ul li {
    width: 18%;
    list-style: none;
    text-align: center;
    font-size: .84rem;
    color: #666;
    font-weight: 200;
    background: #fff;
    box-shadow: 0 0 8px #f0f0f0;
    padding: 10px 8px;
}

.yingyong ul li:hover {
    box-shadow: 0 0 8px #ddd;
}

.yingyong ul li h5 {
    font-size: 1.2rem;
    margin: 10px 0;
}

.yingyong ul li img {
    transition: all .5s;
    width: 100%;
}

.yingyong ul li img:hover {
    transform: scale(1.05);
}

/* fuwuyoushi_child */

.fuwuyoushi {
    padding: 1px;
}

.fuwuyoushi_child ul {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-between;
}

.fuwuyoushi_child img {
    transition: all .5s;
    width: 100px;
    margin: 10px 0;
}

.fuwuyoushi_child li:hover img {
    transition: all .5s;
    margin-top: -10px;
}

.fuwuyoushi_child ul li {
    width: 24%;
    list-style: none;
    background: #fff;
    padding: 30px;
    text-align: center;
    font-size: .84rem;
    color: #666;
}

.fuwuyoushi_child ul li h5 {
    font-size: 1.2rem;
    margin: 10px 0;
}

.fuwuyoushi_child_goutong {
    background: #fff;
    padding: 10px 30px;
    margin: 30px 0 40px 0;
    font-size: .84rem;
    color: #666;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-between;
}

.fuwuyoushi_child_goutong img {
    float: left;
}

.fuwuyoushi_child_goutong h5 {
    font-size: 1.2rem;
    margin: 10px 0;
    margin-top: 30px;
}

.fuwuyoushi_child_goutong div:first-child {
    width: 72%;
}

.fuwuyoushi_child_goutong a {
    transition: all .5s;
    line-height: 120px;
    border: 1px solid #999;
    color: #666;
    padding: 10px 40px;
}

.fuwuyoushi_child_goutong a:hover {
    transition: all .5s;
    border: 1px solid #d33;
    background: #d33;
    color: #fff;
}

.case_child .swiper-slide {
    /* background: #f9f9f9; */
    text-align: center;
}

.case_child .swiper-slide img {
    transition: all .5s;
    width: 100%;
}

.case_child .swiper-slide img:hover {
    transform: scale(1.08);
}

/* youshi */

.youshi {
    background: url("../images/youshi.jpg") no-repeat center;
    background-size: cover;
}

.youshi .Title h3 {
    color: #fff;
}

.youshi .Title h3::before {
    background: #fff;
}

.youshi .Title h3::after {
    background: #fff;
    opacity: .5;
}

.youshi .Title p {
    color: #fff;
}

.youshi_child ul {
    padding: 20px 0 20px 0;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
}

.youshi_child ul li {
    transition: all 1s;
    width: 30%;
    text-align: center;
    color: rgba(255, 255, 255, .8);
    margin-bottom: 60px;
    list-style: none;
    padding: 30px 120px;
}

.youshi_child ul li:hover img {
    transition: all 1s;
    margin-top: -5px;
}

.youshi_child img {
    transition: all .5s;
    width: 80px;
    display: block;
    margin: auto;
}

/* about_bg */

.about_child {
    position: relative;
}

.about_bg {
    width: 600px;
    height: 360px;
    background: #ebebeb;
    margin-bottom: 60px;
}

.about_msg {
    position: absolute;
    right: 0;
    top: 12px;
    width: 720px;
}

.about_msg_child {
    background: #fff;
    box-shadow: 0 0 8px rgba(0, 0, 0, .5);
    width: 100%;
    padding: 30px 20px;
    font-size: .84rem;
    color: #666;
}

.about_more {
    float: right;
    line-height: 60px;
    color: #666;
}

.about_more:hover {
    color: #d33;
}

.about_msg_child h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #333;
    margin-bottom: 20px;
}

.about_msg_child h4 em {
    font-style: normal;
    font-size: .84rem;
    font-weight: 100;
    margin-left: 10px;
}

.about_msg_child p {
    margin-bottom: 20px;
}

/* newCenter_child */

.newCenter_child ul {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    font-size: .8rem;
    color: #666;
}

.newCenter_child ul li {
    width: 49%;
    background: #fff;
    padding: 20px;
    margin-bottom: 20px;
    list-style: none;
}

.newCenter_child ul h3 {
    font-weight: 100;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    font-size: 1.1rem;
}

.newCenter_child ul p {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden
}

.newCenter_child ul li:hover h3 {
    color: #333;
}

.newCenter_child ul li:hover .more_ {
    color: #d33;
}

.newCenter_child img {
    transition: all .5s;
    width: 160px;
    height: 100px;
    float: left;
    background: #eee;
    margin-right: 20px;
}

.newCenter_child li:hover img {
    transform: scale(1.05);
}

.newCenter_child a {
    color: #888;
    margin-top: 10px;
    float: right;
    display: block;
}

.newCenter_child a:first-child {
    width: 100%;
}

/* daohang_child */

.daohang {
    padding: 1px;
    background: #fff;
}

.daohang_child {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-between;
    font-size: .84rem;
    margin-bottom: 30px;
}

.daohang_child h4 {
    font-size: 1rem;
    color: #333;
    margin-bottom: 10px;
    position: relative;
}

.daohang_child h4::before {
    content: '';
    display: block;
    width: 40px;
    height: 5px;
    background: #c0c0c0;
    position: absolute;
    left: 0;
    bottom: 0;
}

.daohang_child h4::after {
    content: "";
    display: block;
    margin-top: 10px;
    width: 100%;
    height: 5px;
    background: #333;
    opacity: .1;
}

.daohang_child li {
    list-style: none;
    line-height: 30px;
}

.daohang_child li a {
    color: #444;
}

.daohang_child li a:hover {
    color: #d33;
}

/* footer */

.footer {
    background: #333;
    padding: 30px;
}

.footer>div {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-between;
    color: #fff;
}

.footer>div>div {
    max-width: 36%;
}

.footer>div>div h4 {
    margin: 10px 0;
}

.footer>div>div p {
    font-size: .84rem;
    opacity: .8;
    line-height: 24px;
}

.footer>div>div li {
    list-style: none;
}

.footer>div>div li a {
    font-size: .84rem;
    color: #fff;
    opacity: .8;
    line-height: 24px;
}

.footer>div>div li a::before {
    content: '|--'
}

.footer>div>div li a:hover {
    opacity: 1;
}

.footer_logo {
    width: 300px;
    opacity: .3;
}

.copyright {
    background: #232323;
    line-height: 36px;
    color: #666;
    font-size: .84rem;
}

.copyright a {
    color: #777;
    /* text-decoration: line-through; */
}

.copyright a:hover {
    color: #fff;
    text-decoration: none;
}

.qrcode {
    width: 100px;
}

#video {
    position: fixed;
    left: 50%;
    margin-left: -500px;
    top: calc((100vh - 614px)/2);
    z-index: 1020;
    width: 1000px;
    height: 614px;
    background: #333;
    display: none;
}

#video iframe {
    width: 100%;
    height: 100%;
}

.video_close {
    position: fixed;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, .8);
    display: none;
}

.video_close em {
    color: #fff;
    float: right;
    padding: 20px;
    font-size: 1rem;
    cursor: pointer;
}

.banner_neiye {
    width: 100%;
    /* height: 360px; */
    background: #232323;
}

.banner_neiye img {
    display: block;
    width: 100%;
}

/* list */

.list {
    padding: 0 20px;
}

.article_list_show {
    width: 100%;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
}

.article_list_none li {
    display: none;
}



.article_list li {
    width: calc(100% / 3 - 20px);
    margin-bottom: 20px;
    background: #f5f5f5;
    padding-bottom: 20px;
    overflow: hidden;
    text-align: center;
    list-style: none;
}

.article_list li:not(:nth-child(3n)) {
    margin-right: 30px;
}

.article_list li img {
    transition: all .5s;
    width: 100%;
    display: block;
}

.article_list li img:hover {
    transform: scale(1.05);
}

.article_list li a {
    color: #444;
    font-weight: 100;
}

.article_list li h2 {
    width: 90%;
    margin: 16px auto;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    line-clamp: 1; 
    -webkit-line-clamp: 1; 
    -webkit-box-orient: vertical;
}

.article_list li .read {
    color: #999;
    font-size: .84rem;
}

.article_list li p {
    padding: 0 40px 18px 40px;
    color: #999;
    font-size: .84rem;
}

.article_list li .play_video {
    /* color: #d33; */
    margin-left: 20px;
    cursor: pointer;
}

/* pagination */

.pagination {
    list-style-type: none;
    margin-bottom: 60px;
}

.pagination li {
    display: inline-block;
    margin-right: 10px;
    background: #eb3341;
    color: #fff;
    opacity: .8;
}

.pagination li:hover {
    opacity: 1;
}

.pagination li a {
    padding: 10px 30px;
    color: #fff;
    display: block;
    width: 100%;
    height: 100%;
}

.pagination li span {
    padding: 10px 30px;
    color: #fff;
    display: block;
    width: 100%;
    height: 100%;
}

.pagination .disabled {
    opacity: .5;
}

.pagination .disabled:hover {
    opacity: .5;
}

.pagination .active {
    position: relative;
    background: #9f9f9f;
    color: #333;
}

.list_menu ul {
    list-style: none;
    text-align: center;
}

.list_menu ul li {
    display: inline-block;
}

.list_menu ul li a {
    transition: all .1s;
    display: block;
    margin: 10px 20px;
    border: 1px solid #666;
    color: #666;
    padding: 6px 36px;
    margin-bottom: 50px;
}

.list_menu ul li a:hover {
    color: #d33;
    border: 1px solid #d33;
}

.bread {
    padding: 0 20px;
    background: #f9f9f9;
    line-height: 36px;
    font-size: .84rem;
    color: #999;
}

.breadcrumb {
    list-style: none;
}

.breadcrumb li {
    display: inline-block;
}

.breadcrumb li a {
    color: #999;
}

/* new_list */

.new_list_none li {
    margin-bottom: 40px;
    padding-bottom: 40px;
    list-style: none;
}

.new_list_none li:not(:last-child) {
    border-bottom: 1px solid #eee;
}

.new_list_none li img {
    transition: all .5s;
    width: 36%;
    float: left;
    margin-right: 30px;
}

.new_list_none li img:hover {
    transform: scale(1.02);
}

.new_list_none li h2 {
    font-size: 1.2rem;
    font-weight: 400;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    color: #666;
}

.new_list_none li h2 a {
    color: #666;
}

.new_list_none li h2 a:hover {
    color: #d33;
}

.new_list_none li p {
    font-size: .84rem;
    color: #999;
    margin: 10px 0;
    line-height: 28px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
    display: block;
    min-height: 96px;
    background: #fcfcfc;
    padding: 10px;
}

.new_msg_article {
    font-size: .72rem;
    color: #999;
    padding: 5px;
    margin-bottom: 10px;
}

.new_msg_article span {
    margin-right: 10px;
}

.new_msg_article span a {
    color: #666;
}

.new_list_none .read {
    border: 1px solid #999;
    color: #999;
    border-radius: 99px;
    padding: 10px 50px;
    margin-top: 30px;
    display: inline-block;
}

.new_list_none .read:hover {
    color: #d33;
    border-color: #d33;
}

/* contact */

.contact>div {
    width: 40%;
}

.contact>div input {
    width: 100%;
    height: 36px;
    margin-bottom: 10px;
}

.contact>div textarea {
    width: 100%;
    margin-bottom: 10px;
}

.contact>div button {
    display: inline-block;
    width: 200px;
    line-height: 36px;
    background: #f9f9f9;
    border: 0;
    color: #666;
    outline: none;
    font-size: .96rem;
    cursor: pointer;
}

.contact>div button:hover {
    opacity: .8;
}

.contact>div button[type='submit'] {
    background: #333;
    color: #fff;
}

.contact .left {
    width: 54%;
    padding-right: 50px;
    position: relative;
    line-height: 4rem;
    color: #333;
    letter-spacing: 2px;
}

.contact .left::after {
    content: '';
    display: block;
    width: 1px;
    height: 96%;
    background: #eee;
    position: absolute;
    right: 0;
    top: 10px;
}

.contact .left li {
    list-style: none;
    font-size: 1.2rem;
    font-weight: 100;
    margin-bottom: 10px;
}

.contact .right h3 {
    font-size: 1.4rem;
    font-weight: 500;
}

.contact .iconfont {
    font-size: 1.4rem !important;
    background: #333;
    color: #fff;
    padding: 10px;
    border-radius: 99px;
    margin-right: 10px;
    font-weight: 100;
}

/* about_page_msg */

.about {
    padding-bottom: 80px;
}

.about p {
    font-size: .9rem;
    line-height: 1.6rem;
    color: #666;
    text-indent: 2rem;
}

/* huanying */

.huanying {
    padding-bottom: 80px;
}

.huanying img {
    display: block;
    width: 100%;
}

/* team_item */

.team {
    padding-bottom: 80px;
}

.team_item {
    padding: 0 60px;
}

.team_item img {
    width: 30%;
    float: left;
    margin-right: 60px;
}

.team_item h5 {
    font-size: 2.4rem;
    font-weight: 200;
    margin-bottom: 20px;
    padding-top: 30px;
    color: #666;
}

.team_item span {
    font-size: .84rem;
    color: #999;
}

.team_item p {
    margin-bottom: 20px;
    line-height: 28px;
    color: #666;
}

/* case_content */

.case_content ul {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
}

.case_content ul li {
    width: 20%;
    padding: 10px;
    list-style: none;
    text-align: center;
    color: #999;
    line-height: 36px;
}

.case_content ul li:not(:nth-child(5n)) {
    border-right: 1px solid #eee;
}

.case_content ul li:not(:nth-child(-n+5)) {
    border-top: 1px solid #eee;
}

.case_content ul li img {
    transition: all .5s;
    display: block;
    width: 100%;
}

.case_content ul li img:hover {
    transform: scale(1.05);
}

/* article_msg */

.article_msg span {
    margin-right: 20px;
    color: #999;
}

.article_msg a {
    color: #666;
}

.article_video iframe {
    width: 100%;
    height: 600px;
    margin: 20px 0 0 0;
}

.banner_article {
    background: #fff;
}

.bread_article {
    line-height: 36px;
    font-size: .84rem;
    color: #999;
    background: #fff;
}

.article_content {
    margin-bottom: 30px;
}

.prev_next {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-between;
    line-height: 48px;
}

.prev_next a {
    max-width: 42%;
    color: #666;
    margin-bottom: 10px;
}

.prev_next a:hover {
    color: #d33;
}

.prev_next a:first-child::before {
    content: "上一页："
}

.prev_next a:nth-child(2)::after {
    content: "：下一页"
}

/* f_links */

.f_links {
    background: #fff;
    font-size: .84rem;
    line-height: 36px;
}

.f_links h3 {
    color: #333;
}

.f_links a {
    color: #444;
    display: inline-block;
    margin-right: 10px;
    margin-bottom: 20px;
}

.fixed_contact {
    position: fixed;
    right: 10px;
    bottom: 20px;
    z-index: 999;
    text-align: center;
    font-size: .72rem;
    
    /* padding: 10px; */
    /* box-shadow: 0 0 10px rgba(0, 0, 0, .1) */
}

.fixed_contact li {
    list-style: none;
    cursor: pointer;
    margin-bottom: 10px;
    border-radius: 99px;
    background: rgba(0, 0, 0, .3);
    padding: 12px;
    transition: all .5s;
}
.fixed_contact li:hover{
    background: #d33;
}

.fixed_contact li a {
    color: #666;
}


.fixed_contact img {
    width:30px;
    height: auto;
    display: block;
    margin: auto;
    /* margin-bottom: 5px; */
}

.fixed_contact_box>div {
    display: none;
    position: absolute;
    padding: 10px;
    font-size: .72rem;
    background: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, .1);
}

.fixed_contact_box {
    position: absolute;
    height: auto;
    width: 200px;
    background: #ddd;
    top: 0;
    left: -210px;

}

.fixed_contact_box img {
    width: 100%;
}

.lianxi_msg{
    padding: 10px;
}
.lianxi_msg h3 {
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}

.lianxi_msg p {
    margin-bottom: 10px;
}

.about_page_msg .about {
    margin-top: -60px;
}

.about_page_msg .content p {
    margin: 30px 100px;
}

.team .content ul {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-between;
}

.team .content ul li {
    width: 25%;
    list-style: none;
    transition: all .1s;
    overflow: hidden;
}

.team .content ul li:hover {
    transform: scale(1.02);
    box-shadow: 0 0 10px rgba(0, 0, 0, .2)
}

.team .content ul li:hover img {
    transform: scale(1.02)
}

.team .content ul li img {
    max-width: 100%;
    transition: all .5s;
}

.team .content ul li div {
    padding: 0 20px 20px 20px;
}

.team .content ul li h1 {
    font-weight: 200;
}

.team .content ul li span {
    font-weight: 400;
    margin: 5px 0 10px 0;
    display: inline-block;
    color: #d33;
    border: 1px solid #d33;
    border-radius: 99px;
    padding: 2px 24px;
}

.team .content ul li p {
    color: #666;
}

.list_img {
    position: relative;
    display: block;
}
.list_img .play{
    width: 24%;
    text-align: center;
    position: absolute;
    right: 1rem;
    bottom: .5rem;
}
.list_img .play_video_big{
    cursor: pointer;
    background: rgba(0, 0, 0, .2);    
    border: 2px solid #fff;
    color: #fff;
    line-height:2rem;
    display: block;
    text-align: center;
    transition: all .3s;
}
.list_img .play_video_big:hover{
    background: #fff;
    border-color: #eb3341;
    color: #eb3341;
    font-weight: 600;
}

.gotop{
    opacity: 0;
    transition: all .5s;
}
.gotop_active{
    opacity: 1;
}


/*home-bannner*/
.home-banner{
    position: relative;
    overflow:hidden;
    cursor: pointer;
}

.pc-block {
    display: block;
}

.app-block {
    display: none;
}

.home-banner .video{
    width: 100%;
    height: 675px;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
}
.home-banner .video>video{
    position: absolute;
    margin: 0 auto;
    margin-left: 50%;
    left: -960px;
}

.index-banner {
    position: absolute;
    top: 0;
    left: 0;
    display: none;
}

.home-banner .banner-text {
    text-align: center;
    position: absolute;
    margin: auto;
    right: 0;
    top: 50%;
    left: 0;
    color: #fff;
}

.home-banner .banner-text>h1 {
    width: 1046px;
    height: 89px;
    margin: 0 auto;
}

.home-banner .banner-text>p {
    margin: 0 auto;
    font-size: 13px;
    line-height: 25px;
    margin-top: 24px;
}

.home-banner .banner-text>a {
    display: block;
    width: 167px;
    height: 54px;
    margin: 0 auto;
    margin-top: 1.5%;
    border: 2px solid rgba(255,255,255,0.5);
    line-height: 54px;
    font-size: 14px;
    cursor: pointer;
    position: relative;
    letter-spacing: 3px;
    font-weight: 600;
    text-decoration: none;
    color: #fff;
    -webkit-transition: color 0.3s;
}

.home-banner .banner-text>a span {
    position:absolute;
    background:#ffffff;
}

.home-banner .banner-text>a span:nth-child(1) {
    top:-2px;
    left:0;
    height:2px;
    width:0;
}

.home-banner .banner-text>a span:nth-child(2) {
    top:0;
    right:-2px;
    height:0;
    width:2px;
}

.home-banner .banner-text>a span:nth-child(3) {
    bottom:-2px;
    right:0;
    height:2px;
    width:0;
}

.home-banner .banner-text>a span:nth-child(4) {
    bottom:0;
    left:-2px;
    height:0;
    width:2px;
}

.home-banner .banner-text>a:hover span:nth-child(1) {
    width:100%;
    -webkit-transition:all 0.1s linear;
}

.home-banner .banner-text>a:hover span:nth-child(2) {
    height:100%;
    -webkit-transition:all 0.1s 0.1s linear;
}

.home-banner .banner-text>a:hover span:nth-child(3) {
    width:100%;
    -webkit-transition:all 0.1s 0.2s linear;    
}

.home-banner .banner-text>a:hover span:nth-child(4) {
    height:100%;
    -webkit-transition:all 0.1s 0.3s linear;
}

.home-banner .banner-text>a:hover{
    background:#ffffff;
    color:#000000;
    -webkit-transition:all 1s 0.3s;
}