.container{
    width: 100%;
    height: 100%;
}
.wrap{
    height: 80px;
    background: #fff;
    margin:0 auto;
}
.header-ad{
    width: 1200px;
    height: 80px;
    display: flex;
    align-items: center;
    vertical-align: middle;
}
.header-ad .logo-l{
    width: 50%;

}
.header-ad .logo-l img{
    width: 210px;
    height: 50px;
}
.header-ad .logo-r{
    width: 50%;
    line-height: 50px;
    font-size: 24px;
    text-align: right;
    color: #0870EE;
}
.header-ad .logo-r img{
    width: 30px;
    vertical-align: middle;
    height: 100%;
}
/* nav */
.nav-wrap{
    width: 100%;
    height: 50px;
    background:rgba(0,33,74,1);
    line-height: 50px;
}
.nav-wrap .nav{
    width: 1200px;
    margin	:0 auto;
    cursor: pointer;
}
.nav ul>li{
    display: inline-block;
    width: 13%;
    font-size: 16px;
    text-align: center;
}
.nav ul>li>a{
    display: inline-block;
    width: 100%;
    height: 50px;
    color: #fff;
}
.nav ul>li>a:hover{
    background: #0870EE;
}
.active-nav{
    background: #0870EE;
}
.aa{
    position: relative;
}
.aa:hover .bb{
    display: block;
}
.bb{
    width: 100%;
    position: absolute;
    top: 44px;
    text-align: center;
    z-index: 999;
    display: none;
}
.bb>p>a{
    display: block;
    width: 100%;
    height: 44px;
    text-align: center;
    background: #fff;
    font-size: 14px;
    color: #333;
}
.bb>p>a:hover{
    background:rgba(238,245,255,1);
    color: #0870EE;
}
.bb .bb-active{
    background:rgba(238,245,255,1);
    color: #0870EE;
}
.aboutimg-wrap{
    width: 100%;
    height: 350px;
    background: #fff;
}
.aboutimg{
    width: 100%;
    height: 100%;
}
.aboutimg img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
/* about */
.about-wrap{
    width: 1200px;
    height: 500px;
    /* background: #09f; */
    margin: 0 auto;
}
.title{
    width: 160px;
    border-bottom: 2px solid #0C3BE2;
    text-align: center;
    margin: 0 auto;
    padding-top: 60px;
    padding-bottom: 10px;
    line-height: 25px;
    font-size: 20px;
}
.title p:nth-of-type(1){
    font-weight: bold;
}
.title p:nth-of-type(1) span{
    color: #0870EE;
}
.title p:nth-of-type(2){
    font-size: 12px;
    color: #999;
}
.about-con{
    position: relative;
    margin-top: 90px;
    width: 100%;
    height: 100%;
}
.about-con .about-l{
    width: 500px;
    z-index: 999;
    position: absolute;
}

.about-con .about-r{
    width: 580px;
}
.about-r> ul>li{
    width: 113px;
    height: 40px;
    line-height: 40px;
    color: #666;
    text-align: center;
    display: inline-block;
    cursor: pointer;
}
.about-r .about-r-c1{
    display: none;
    font-size: 14px;
}
.about-r .about-r-c1 h2{
    margin:50px 0 30px 0;
    font-size: 16px;
}
.about-r .about-r-c1 p{
    color: #666;
    line-height: 23px;
}
.about-background{
    position: absolute;
    top: -49px;
    left: 246px;
    z-index: 1;
    background:rgba(242,248,255,1);
    padding: 120px 60px 99px 310px;
}
.marginbottom{
    margin-bottom: 135px;
}
.about-presentation{
    width: 800px;
    margin: 0 auto;
    text-align: center;
    margin-top: 40px;
}
.about-presentation p{
    font-size: 14px;
    color: #333;
    word-break:break-all;
    display:-webkit-box;
    -webkit-line-clamp:2;
    -webkit-box-orient:vertical;
    overflow:hidden;
}
.honor-wrap{
    width: 1200px;
    /* height: 100%; */
    margin: 0 auto;
}
.honor-wrap .honor{
    width: 1200px;
    /* height: 100%; */
    margin: 0 auto;
}
.about-honor{
    width: 100%;
    height: 500px;
    margin-top: 40px;
    position: relative;
}
.honor-list .honor-list-con{
    width: 100%;
    height: 100%;
    display: none;
    position: absolute;
}
.honor-list .honor-list-con img{
    width: 276px;
    height: 195px;
    vertical-align: middle;
    margin-left: 27px;
    margin-bottom: 27px;
}
.honor-list .honor-list-con>img:nth-of-type(1){
    margin-left: 0;
}
.honor-list .honor-list-con >img:nth-of-type(5){
    margin-left: 0;
}
.honor-list-num{
    position: absolute;
    bottom: 20px;
    left: 565px;
}
.honor-list-num> span{
    display: inline-block;
    width: 32px;
    height: 4px;
    background: #ddd;
    cursor: pointer;
}
.honor-list-num .l-btn-active{
    background: #6EB0FF;
}
/* technical advantage */
.technology-wrap{
    width: 100%;
     height: 570px;
    background:rgba(245,246,248,1);
    /*margin: 0 auto;*/
}
.technology{
    width: 1200px;
    margin:0 auto;
    /* height: 100%; */
}
.technology-con{
    width: 1200px;
    margin: 0 auto;
    margin-top: 40px;
}
.technology-con-l,.technology-con-r{
    width: 380px;
    height: 285px;
    position: relative;
}
.technology-con-l img,.technology-con-r img{
    width: 100%;
    height: 100%;
}
.technology-con-l span,.technology-con-r span{
    position: absolute;
    bottom: 30px;
    left: 142px;
    font-size: 24px;
    color: #fff;
}
.technology-con-l{
    margin-right: 30px;
}
/* partners */
.partners-wrap{
    width: 1200px;
    /* height: 100%; */
    margin: 0 auto;
    margin-bottom: 80px;
}
.partners-con{
    width: 100%;
    height: 100%;
    margin-top: 40px;
}
.partners-con li{
    display: inline-block;
    width: 190px;
    height: 95px;
    border: 1px dashed #999;
    margin-bottom: 4px;
}
.partners-con img{
    width: 186px;
    height: 92px;
}