body{
    width: 100%;
    max-width: 750px;
    height: 100vh;
    margin: 0 auto;
    overflow-y: auto;
}
.wrapper{
    width: 100%;
    width: 750px;
    margin: 0 auto;
    padding-left: 40px;
    padding-right: 40px;
    box-sizing: border-box;
}

.cms-site-head{
    position: fixed;
    width: 100%;
    left: 0;
    top: 0;
    display: flex;
    justify-content: center;
    z-index: 99;
}
.header-top{
    background: rgba(255, 255, 255, 255);
    height: 120px;
}
.cms-site-head-position{
    height: 120px;
    width: 100%;
}
.index .cms-site-head-position{
    height: 0;
}

.head-logo{
    position: relative;
}
.head-logo img{
    height: 64px;
    width: auto;
}
.head-logo .white{
    position: relative;
    z-index: 0;
}
.head-logo .blue{
    position: absolute;
    z-index: 1;
    left: 0;
    top: 0;
}


.header-menu-btn{
    width: 40px;
    height: 32px;
    position: relative;
    flex-shrink: 0;
}
.header-menu-btn span{
    display: inline-block;
    height: 4px;
    width: 40px;
    background-color: #146AAC;
    position: absolute;
    left: 0;
    border-radius: 2px;
}
.header-menu-btn span:nth-child(1)
{
    top: 0;
}
.header-menu-btn span:nth-child(2)
{
    top: 14px;
}
.header-menu-btn span:nth-child(3) {
    bottom: 0;
}
.header-main.active .header-nav{
    background: rgba(0, 0, 0, .2);
    height: calc(100vh - 120px);
}
.header-main.active .header-menu-btn span:nth-child(1)
{
    left: 2px;
    top: 13px;
    transform: rotate(45deg);
}
.header-main.active .header-menu-btn span:nth-child(2)
{
    opacity: 0;
}
.header-main.active .header-menu-btn span:nth-child(3)
{
    left: 2px;
    bottom: 15px;
    transform: rotate(-45deg);
}

.header-nav-main{
    background: rgba(255, 255, 255, 0.94);
    display: none;
}
.header-nav .nav-lv1{
    border-bottom: 1px solid #ccc;
}
.header-nav .nav-lv1:last-child{
    border: none;
}
.header-nav .nav-lv1-item{
    display: flex;
    align-items: center;
    height: 110px;
    flex-wrap: wrap;
    justify-content: center;
    flex-direction: column;
}
.header-nav .nav-lv1-item span{
    text-align: center;
    line-height: 42px;
    font-size: 30px;
    width: 100%;
    color: #333;
}
.header-nav .nav-lv1-item span.s{
    font-size: 24px;
    line-height: 34px;
    color: #808080;
}
.header-nav .nav-lv1.active .nav-lv1-item span{
    color: #146AAC;
}
.header-nav .nav-lv1.active .nav-lv1-item span.s{
    color: #444;
}


.index-top .header-top{
    background: rgba(255, 255, 255, 0);
}
.index-top .head-logo .white{
    opacity: 1;
}
.index-top .head-logo .blue{
    opacity: 0;
}
.index-top .header-menu-btn span{
    background: #fff;
}

.index-banner-content{
    position: relative;
}
.index-banner-content video{
    width: 100%;
    height: auto;
    position: relative;
    z-index: 0;
}
.index-video-play{
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    background: url(../images/video-play.svg) center center no-repeat;
    background-size: 120px;
}

.index-wrapper{
    padding-top: 60px;
    padding-bottom: 60px;
    background: rgba(238, 248, 255, 0.9);
}
.index-blocks{
    padding-left: 20px;
    padding-right: 20px;
}

.index-about{
    margin-bottom: 70px;
}
.index-about-img{
    margin-bottom: 30px;
}
.index-about-content{
    line-height: 44px;
    color: #333;
    text-align: left;
    font-size: 26px;
}
.index-about-content strong{
    font-weight: normal;
    color: #146AAC;
}

.index-culture-item{
    display: flex;
    height: 240px;
    align-items: center;
    margin-bottom: 20px;
    border: 0.5px solid #AED2ED;
    padding: 0 30px;
    color: #146AAC;
    line-height: 43px;
    font-size: 24px;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}
.index-culture-item:last-child{
    margin-bottom: 0;
}
.index-culture-img{
    width: 120px;
    margin-right: 20px;
    flex-shrink: 0;
}
.index-culture-text{
    flex-grow: 1;
}
.index-culture-text h3{
    line-height: 40px;
    font-size: 28px;
    font-weight: bold;
}
.index-culture-text hr{
    height: 8px;
    display: block;
}
.index-culture-text hr::before{
    content: '';
    display: inline-block;
    height: 1px;
    width: 53px;
    background: #146AAC;
    vertical-align: top;
}
.index-culture-text p{
    font-size: 26px;
}
.index-culture-item.s1{
    background-image: url(../images/s01bg.png);
}
.index-culture-item.s2{
    background-image: url(../images/s02bg.png);
}
.index-culture-item.s3{
    background-image: url(../images/s03bg.png);
}

.cms-site-footer{
    background: #146AAC;
    color: #aed2ed;
}
.footer-top{
    padding-top: 80px;
}
.footer-top-logo{
    display: flex;
    justify-content: left;
    margin-bottom: 30px;
    width: 100%;
    text-align: left;
}
.footer-top-logo img{
    width: 274px;
    height: auto;
}
.footer-top-text{
    line-height: 40px;
    font-size: 26px;
    font-weight: normal;
    text-align: justify;
    margin-bottom: 80px;
}
.bottom-title{
    font-size: 36px;
    color: #fff;
    line-height: 50px;
    margin-bottom: 30px;
}
.footer-vcode, .footer-contact{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-bottom: 60px;
}
.footer-contact .contact-title{
    width: 100%;
    text-align: left;
}
.footer-contact-main{
    width: 100%;
    display: flex;
}
.footer-contact-main .vcode-img{
    width: 140px;
    margin-right: 30px;
    flex-shrink: 0;
}
.footer-contact-main .vcode-img img{
    width: 100%;
    height: auto;
}


.contact-text *{
    font-size: 26px;
    font-weight: normal;
    line-height: 36px;
    color: #aed2ed;
    text-align: left;
}
.contact-text p{
    display: flex;
    margin-right: 70px;
}
.contact-text p strong{
    margin-right: 10px;
    flex-shrink: 0;
}
.contact-text p i.icon-map{
    font-size: 0;
    display: inline-block;
    width: 22px;
    height: 22px;
    background: url(../images/icon-map.svg) center center no-repeat;
    background-size: 100%;
}
.contact-text h4{
    font-size: 24px;
    color: #fff;
    line-height: 36px;
}

.footer-copyright p{
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center;
    padding-top: 20px;
    padding-bottom: 20px;
}
.footer-copyright p, .footer-copyright a{
    font-size: 20px;
    font-weight: normal;
    line-height: 28px;
    color: #aed2ed;
    vertical-align: middle;
}
.footer-copyright a{
    display: inline-block;
    vertical-align: top;
}
.float-ad{
    position: fixed;
    right: 30px;
    bottom: 210px;
    z-index: 90;
}
.float-ad a{
    width: 120px;
    display: block;
}
.float-ad  img{
    width: 100%;
    height: auto;
}

.page-banner img{
    width: 100%;
}

.news-text-list{
    padding: 10px 20px 40px 20px;
    min-height: 70vh;
}
.news-text-list li{
    border-bottom: 1px solid #ccc;
}
.news-text-item{
    display: block;
    padding: 30px 0 18px 0;
}
.news-text-item h3{
    font-size: 32px;
    line-height: 45px;
    max-height: 90px;
    color: #000;
    font-weight: normal;
    margin-bottom: 12px;
}
.news-text-item.recomend-tag--1 h3::before{
    content: '置顶';
    width: 80px;
    height: 40px;
    display: inline-block;
    font-size: 22px;
    color: #fff;
    font-weight: normal;
    text-align: center;
    line-height: 40px;
    background: #489CDC;
    border-radius: 8px;
    margin-right: 10px;
    vertical-align: top;
}
.news-text-item p{
    font-size: 26px;
    line-height: 36px;
    max-height: 90px;
    color: #808080;
    font-weight: normal;
    margin-bottom: 12px;
}
.news-text-item time{
    font-size: 26px;
    line-height: 36px;
    max-height: 90px;
    color: #808080;
    font-weight: normal;
}

.news-pic-wrapper{
    background: #f0f0f0;
    padding-bottom: 1px;
    padding-top: 30px;
}
.news-pic-list{
    min-height: 70vh;
}
.news-pic-list li{
    margin-bottom: 30px;
}
.news-pic-item{
    display: block;
    border-radius:0 0 20px 20px;
    overflow: hidden;
    position: relative;
}
.news-pic-img{
    border-radius: 20px 20px 0 0;
    overflow: hidden;
}
.news-pic-img img{
    height: 340px;
}
.news-pic-text{
    background: #fff;
    padding: 20px 30px;
}
.news-pic-item h3{
    font-size: 32px;
    line-height: 45px;
    max-height: 90px;
    color: #000;
    font-weight: normal;
    margin-bottom: 12px;
}
.news-pic-item p{
    font-size: 26px;
    line-height: 36px;
    max-height: 90px;
    color: #808080;
    font-weight: normal;
    margin-bottom: 12px;
    text-align: left;
}
.news-pic-item time{
    font-size: 26px;
    line-height: 36px;
    max-height: 90px;
    color: #808080;
    font-weight: normal;
}
.news-pic-item.recomend-tag--1::before{
    content: '置顶';
    width: 80px;
    height: 40px;
    display: inline-block;
    font-size: 22px;
    color: #fff;
    font-weight: normal;
    text-align: center;
    line-height: 40px;
    background: #489CDC;
    border-radius: 8px;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 5;
}

.cms-site-pagination{
    margin-bottom: 40px;
}
.cms-site-pagination ul{
    display: flex;
    justify-content: center;
    align-items: center; 
}
.cms-site-pagination a, .cms-site-pagination span , .cms-site-pagination i , .cms-site-pagination strong{
    line-height: 40px;
    vertical-align: middle;
    display: inline-block;
    font-size: 26px;
    color: #808080;
    font-weight: normal;
}
.cms-site-pagination a{
    display: block;
    width: 40px;
    height: 40px;
    font-size: 0;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: 100%;
}
.cms-site-pagination li:first-child a{
    background-image: url(../images/page-prev-black.png);
}
.cms-site-pagination li:first-child a.disabled{
    background-image: url(../images/page-prev-gray.png);
}
.cms-site-pagination li:last-child a{
    background-image: url(../images/page-next-black.png);
}
.cms-site-pagination li:last-child a.disabled{
    background-image: url(../images/page-next-gray.png);
}
.cms-site-pagination li.num{
    margin: 0 10px;
}

.page-content-items{
    padding: 30px 0;
}
.page-content-goback{
    padding: 30px 0;
}
.page-content-goback a{
    display: inline-block;
    line-height: 34px;
    font-size: 24px;
    color: #333;
}
.page-content-goback a i{
    display: inline-block;
    width: 30px;
    height: 34px;
    background: url(../images/icon-back.png) left center no-repeat;
    vertical-align: top;
}
.page-main-title h1{
    font-size: 40px;
    line-height: 52px;
    color: #333;
    font-weight: bold;
    text-align: left;
    margin-bottom: 10px;
}
.page-main-title p{
    font-size: 28px;
    line-height: 34px;
    color: #146AAC;
    margin-bottom: 10px;
}
.page-main-title  time{
    font-size: 28px;
    line-height: 34px;
    color: #808080;
    font-weight: normal;
}

.page-content-bottom{
    padding: 30px;
    background: #F9F9F9;
    margin-bottom: 30px;
    padding-bottom: 1px;
}
.page-content-bottom h3{
    font-size: 32px;
    color: #333;
    margin-bottom: 10px;
    line-height: 40px;
    font-weight: normal;
}
.page-content-bottom p{
    font-size: 26px;
    line-height: 40px;
    color: #808080;
    margin-bottom: 30px;
    font-weight: normal;
}

.cms-site-overlay-content{
    width: 100%;
    height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    background: rgba(0,0,0,0.2);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
}
.cms-site-overlay-all{
    width: 690px;
    flex-wrap: wrap;
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
    padding: 40px 30px;
    box-sizing: border-box;
}
.cms-site-overlay-title{
    border-bottom: 1px solid #146AAC;
    margin-bottom: 20px;
}
.cms-site-overlay-title h2{
    font-size: 32px;
    line-height: 45px;
    color: #333;
    font-weight: normal;
    margin-bottom: 20px;
}

.cms-site-overlay-msg{
    max-height: calc(100vh - 550px);
    overflow: auto;
    font-size: 24px;
    margin-bottom: 20px;
}
.cms-site-overlay-msg p{
    font-weight: normal;
    color: #333;
}
.cms-site-overlay-msg p strong{
    font-weight: normal;
}

.cms-site-overlay-bottom{
    padding-top: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.cms-site-overlay-bottom a{
    width: 220px;
    line-height: 60px;
    margin: 0 20px;
    text-align: center;
    color: #333;
    background: #d9d9d9;
    font-size: 24px;
    border-radius: 8px;
}
.cms-site-overlay-bottom a.cms-site-yes{
    background: #146AAC;
    color: #fff;
}

.page-content-items img{
    max-width: 100% !important;
}