*{
    margin: 0;
    padding: 0;
    font-family: 'dengxian';
    font-size: 16px;
}

a{
    text-decoration:none;
    font-size: 16px;
    color: #fff;
}

ul{
    list-style: none;
}
/* 通用 */


/* 头部 */
.header{
    width: 100%;
    height: 110px;
    background-image: url(../img/zdsystop_bg.jpg);
    background-size: cover;
}
.h-link{
    width: 1200px;
    height: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.h-link a{
    color: #666666;
    text-decoration:none;
    display: flex;
    width: auto;
    align-items: center;
}

.h-link img{
    height: 70px;
    margin-right: 16px;
}

.header .logo-text{
}

.header .logo-ch{
    font-size: 27px;
    font-weight: bold;
    color: #00519C;
    letter-spacing: 3px;
}
/* 导航栏 */
.nav{
    width: 100%;
    height: 40px;
    line-height: 40px;
    background-color: #00519C;
}

.nav ul{
    display: flex;
    list-style: none;
    font-size: 18px;
    font-weight: bold;
    color: #fff;
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-around;
    align-items: center;
}
.nav ul li{
    width: auto;
    flex: 1;
}

.nav ul li a{
    display: block;
    color: #fff;
    text-align:center;
    font-weight: bold;
    align-self: center;
}

.nav ul li a:hover,.nav ul li a.active{
    background-color: #fff;
    color:#00519C;
}


/* 轮播图 */
.slider{
    width: 1200px;
    height: 440px;
    margin: 0 auto;
    background-color: #ccc;
    margin-bottom: 48px;
}

/* 内容 */
.content1,.content2{
    width: 1200px;
    display: flex;
    justify-content: space-between;
    margin: 0 auto;
    margin-bottom: 33px;
}

.content1>div{
    width: 575px;
    /* background-color: #aaa; */
    height: 320px;
}
.content2>div{
    width: 575px;
    /* background-color: #aaa; */
    height: 230px;
}

.content .c-h,.footer .c-h{
    width: 100%;
    height: 37px;
    line-height: 37px;
    border-bottom:1px solid #999 ;
    margin-bottom: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.content .c-h .c-left>a,.footer .c-h .c-left>a{
    display: flex;
    align-items: center;
    height: 100%;
}

.content .c-h .c-left span,.footer .c-h .c-left span{
    display: flex;
    align-items: center;
    height: 100%;
    font-weight: bold;
    line-height: 100%;
    color: #00519C;
    font-size: 24px;
    line-height: 100%;
}

.content .c-h .c-left span i,.footer .c-h .c-left span i{
    display: inline-block;
    background-color: #00519C;
    width: 4px;
    margin-right: 6px;
    height: 30px;
    line-height: 100%;
}

.content .c-h .c-left>a .c-en,.footer .c-h .c-left>a .c-en{
    font-size: 16px;
    display: inline-block;
    height: 5px;
    font-weight: bold;
    color: #999;
    margin-left: 5px;
}

.content .c-h .c-right a,.footer .c-h .c-right a{
    color: #ec7600;
    font-size: 14px;
}
.content .c-h .c-right a:hover,.footer .c-h .c-right a:hover{
    color: #00519C;
    font-size: 14px;
}

.content div .main,.footer .main{
    height: calc(100% - 48px);
}


/* 实验室资源,轮播图 */
.footer{
    width: 1200px;
    height: 230px;
    margin: 0 auto;
    margin-bottom: 47px;
}

/* 友情链接 */
.link-container{
    width: 100%;
    height: 230px;
    background-color: #00519C;
}

.link{
    width: 1200px;
    height: 230px;
    margin: 0 auto;
    display: flex;
}

.link-container .link>ul{
    flex: 1;
    padding: 46px 0;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
}

.link>ul li,.link>ul h3{
    vertical-align: middle;
    flex: 1;
    color: #fff;
}
.link>ul li a{
    font-size: 14px;
}
.link>ul h3{
    font-size: 16px;
    font-weight: 700;
}

/* 版权所有 */
.belong{
    width: 100%;
    height: 40;
    margin: 21px 0;
}

.belong .box{
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
}

.belong .box div span,
.belong .box div span strong{
    font-size: 14px;
}