@charset "utf-8";
/* 第一屏代码开始 */
#sp {
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translateX(-50%) translateY(-50%);
    -ms-transform: translateX(-50%) translateY(-50%);
    -o-transform: translateX(-50%) translateY(-50%);
    transform: translateX(-50%) translateY(-50%);
    min-width: 100%;
    min-height: 100%;
}

.Vidage {
    position: relative;
}

.wenzi {
    width: 100%;
    position: absolute;
    text-align: center;
    top: 36%;
    z-index: 2000;
    transform: translateY(-50%);
}

.wenzi1 {
    display: inline-block;
    opacity: 0;
    -webkit-transition: -webkit-clip-path, -webkit-clip-path, opacity;
    transition: -webkit-clip-path, clip-path, opacity;
    -webkit-transition-duration: .6s, .6s, .3s;
    transition-duration: .6s, .6s, .3s;
    -webkit-transition-delay: 0s, 0s, .3s;
    transition-delay: 0s, 0s, .3s;
    -webkit-clip-path: polygon(0 0, -17% 0, 0 100%, 0 100%);
    clip-path: polygon(0 0, -17% 0, 0 100%, 0 100%);
}

.wenzi1xuanzhong {
    opacity: 1;
    -webkit-clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    -webkit-transition-delay: 0s;
    transition-delay: 0s
}

.shoujibeijing {
    width: 100%;
    height: 100%;
    display: none;
}

/* 第一屏代码结束 */

/* 第二屏代码开始 */
.tu3 {
    color: #fff;
}

.beijing {
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: 1;
    top: 0;
    left: 0;
}

.beijing1 {
    width: 100%;
    height: 100%;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 1;
    top: 0;
    left: 0;
    position: absolute;
}

.tubiao {
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: 30;
    top: 0;
    left: 0;
}

.tubiaozong {
    width: 100%;
    max-width: 1510px;
    position: absolute;
    z-index: 30;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -30%);
    text-align: center;
}

.tubiao1 {
    width: 300px;
    float: left;
    line-height: 30px;
}

.tubiao1:hover .tubiao1-1 {
    opacity: 1;
}

.tubiao1:hover .tubiao1-2 {
    opacity: 1;
}

.tubiao1:hover .tubiao1-3 {
    opacity: 1;
}

.tubiao1:hover .tubiao1-4 {
    opacity: 1;
}

.tubiao1-1 {
    width: 100%;
    float: left;
    opacity: 0;
    transition: all 0.5s;
}

.tubiao1-1 img {
    height: 40px;
    width: auto;
}

.tubiao1-2 {
    width: 100%;
    float: left;
    margin-top: 15px;
    opacity: 0.7;
    transition: all 0.5s;
    font-size: 20px;
}

.tubiao1-3 {
    width: 100%;
    opacity: 0.7;
    transition: all 0.5s;
    float: left;
    font-size: 16px;
}

.tubiao1-4 {
    width: 100%;
    opacity: 0;
    float: left;
    transition: all 0.5s;
}

.tubiao1-4 span {
    display: inline-block;
    float: left;
    width: 100%;
    margin-top: 30px;
    margin-bottom: 30px;
}

.tubiao1-4 a {
    display: inline-block;
    width: 115px;
    height: 45px;
    line-height: 45px;
    border: #fff solid 2px;
    color: #fff;
    border-radius: 45px;
}

.tubiao1-4 a:hover {
    color: #000;
    background-color: #fff;
}

.tubiao1-4 p {
    display: inline-block;
    float: left;
    width: 100%;
}

.tubiao1-4 p em {
    display: inline-block;
    font-style: normal;
}

.tubiao1-4 p em {
    display: inline-block;
    font-style: normal;
    max-width: 130px;
    width: 100%;
}

.shoujihentu {
    width: 100%;
    float: left;
    display: none;
}

.shoujihentu1 {
    width: 100%;
    float: left;
    position: relative;
    width: 100%;
    height: 230px;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
}

.shoujihentu1-1zhe {
    width: 100%;
    position: absolute;
    height: 100%;
    z-index: 1;
    left: 0px;
    top: 0px;
    background: rgba(0, 0, 0, 0.5);
}

.shoujihentu1-1 {
    width: 100%;
    position: absolute;
    height: 100%;
    text-align: center;
    z-index: 2;
    left: 0px;
    top: 0px;
}

.shoujihentu1-1 a {
    display: inline-block;
    width: 100%;
    color: #fff;
    position: absolute;
    top: 50%;
    left: 0px;
    transform: translate(0, -50%);
    float: left;
}

.shoujihentu1-1 a p {
    display: inline-block;
    width: 100%;
    float: left;
    font-size: 20px;
    margin-bottom: 15px;
}

.shoujihentu1-1 a i {
    display: inline-block;
    width: 100%;
    font-style: normal;
    float: left;
    text-align: center;
    margin-bottom: 15px;
}

.shoujihentu1-1 a i img {
    height: 40px;
    width: auto;
}

.shoujihentu1-1 a span {
    display: inline-block;
    width: 100%;
    float: left;
    font-size: 12px;
}

/* 第二屏代码结束 */

/* 第四屏代码开始 */
.tu4 {
}

.xuanxiang {
    width: 100%;
    max-width: 1050px;
    color: #fff;
    margin: auto;
    overflow: hidden;
}

.xuanxiang1 {
    width: 100%;
    float: left;
    text-align: center;
}

.xuanxiang1-1 {
    display: inline-block;
    font-size: 1.6rem;
    font-weight: bold;
    margin-left: 30px;
    color: #fffefe;
    opacity: 0.5;
    margin-right: 30px;
    cursor: pointer;
}

.xuanxiang1-1xuanzhong {
    color: #fff;
    opacity: 1;
}

.xuanxiang2 {
    width: 100%;
    float: left;
    margin-top: 224px;
    line-height: 30px;
}

.xuanxiang2zong {
    display: none;
    overflow: hidden;
    height: 120px;
}

.xuanxiang2zong p {
    text-indent: 2rem;
}

.xuanxiang2 .xuanxiang2zong:nth-child(1) {
    display: inline-block;
    font-size: 1.2rem;
}

.xuanxiang2-1 {
    display: inline-block;
    width: 210px;
    float: left;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.xuanxiang2-1 a {
    color: #fffefe;
}

.xuanxiang2-1 a:hover {
    opacity: 0.5;
}

.xuanxiang3 {
    width: 100%;
    float: left;
    margin-top: 150px;
}

.xuanxiang3 p {
    width: 100%;
    float: left;
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 30px;
}

.xuanxiang3 span {
    width: 100%;
    float: left;
    line-height: 30px;
}

/* 第四屏代码结束 */

/* 平台导航开始 */
.containershouye {
    margin-right: auto;
    margin-left: auto;
    padding-left: 15px;
    padding-right: 15px;
    width: 100%;
    max-width: 1750px;
}

header {
    display: inline-block;
    position: fixed;
    z-index: 1000;
    left: 0px;
    top: 0px;
    width: 100%;
    height: 51px;
    line-height: 51px;
}

header .logo {
    float: left;
    display: inline-block;
}

header nav {
    float: left;
    display: inline-block;
    margin-left: 56px;
}

header nav a {
    display: inline-block;
    font-size: 19px;
    margin-right: 95px;
    position: relative;
}

header nav a:after {
    transform: translateX(-50%);
    transition: .3s linear
}

header nav a:hover, header nav a.active, header nav a.cur{
    color: #bd1a2d
}

header nav a:hover:after, header nav a.active:after {
    width: 68px
}


.header-fix nav a {
    color: #fff;
}

.header-fix nav .single-page {
}

/* >>>首页导航 */
.zx_menu {
    position: fixed;
}

/* 平台导航结束 */