.box{
    background: #f8f8f8;
}
.banner{
    width: 100%;
    height: 400px;
    background: url(/assets/index/images/about1.jpg) no-repeat center;
    margin-top: 80px;
}
.top{
    width: 100%;
    height: auto;
    overflow: hidden;
}
.top .top-name{
    width: 100%;
    height: auto;
    overflow: hidden;
    font-size: 36px;
    font-weight: bold;
    color: #013ca6;
    text-align: center;
    line-height: 46px;
    margin-top: 30px;
}
.top .top-span{
    width: 100%;
    height: auto;
    overflow: hidden;
    font-size: 18px;
    color: #999999;
    line-height: 30px;
    text-align: center;
}
.title{
    width: 100%;
    height: 60px;
    background: #ffffff;
    overflow: hidden;
    border-bottom: 1px solid #eeeeee;
    box-sizing: border-box;
}
.title .title-ul{
    width: 600px;
    height: 60px;
    display: flex;
    justify-content: space-between;
    margin: 0 auto;
}
.title-ul .title-li{
    display: block;
    width: 200px;
    height: 60px;
    font-size: 24px;
    color: #333333;
    text-align: center;
    line-height: 60px;
}
.title-li.active{
    background: #013ca6;
    color: #ffffff;
}

.culture{
    width: 100%;
    height: auto;
    overflow: hidden;
    margin-bottom: 60px;
}
.culture .cul-box{
    width: 100%;
    height: auto;
    overflow: hidden;
    display: flex;
    justify-content: space-between;
    margin-top: 35px;
}
.cul-box .cul-le{
    width: 592px;
    height: 400px;
    background: #ffffff;
    overflow: hidden;
    padding: 0 40px;
    box-sizing: border-box;
}
.cul-le .cul-icon{
    width: 50px;
    height: 43px;
    margin: 40px auto 0;
}
.cul-le .cul-name{
    width: 100%;
    height: auto;
    overflow: hidden;
    font-size: 24px;
    color: #333333;
    line-height: 34px;
    margin-top: 22px;
    margin-bottom: 10px;
    text-align: center;
}
.cul-le .cul-text{
    width: 100%;
    height: auto;
    overflow: hidden;
    font-size: 16px;
    color: #666666;
    text-align: justify;
    line-height: 30px;
    text-indent: 2em;
}
.cul-le .cul-add{
    width: 31px;
    height: 5px;
    margin: 65px auto 0;
}
.cul-box .cul-ri{
    width: 590px;
    height: 400px;
    overflow: hidden;
}
.cul-ri .cul-li{
    width: 100%;
    height: 190px;
    background: #ffffff;
    padding: 0 40px;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
}
.cul-li:last-child{
    margin-top: 20px;
}
.cul-li .cul-icon{
    width: 50px;
    height: 50px;
    margin-top: 70px;
}
.cul-li .cul-icon img{
    width: 46px;
    height: 50px;
    margin: 0 auto;
}
.cul-li:last-child .cul-icon img{
    width: 50px;
    height: 48px;
    margin-top: 1px;
}
.cul-li .cul-on{
    width: 450px;
    height: 190px;
    overflow: hidden;
    position: relative;
}
.cul-on .cul-name{
    width: 100%;
    height: auto;
    overflow: hidden;
    font-size: 24px;
    color: #333333;
    line-height: 34px;
    margin-top: 35px;
}
.cul-on .cul-text{
    width: 100%;
    height: auto;
    overflow: hidden;
    font-size: 16px;
    color: #666666;
    line-height: 30px;
    margin-top: 9px;
}
.cul-on .cul-add{
    width: 31px;
    height: 5px;
    position: absolute;
    bottom: 20px;
    left: 0;
}

.core{
    width: 100%;
    height: auto;
    overflow: hidden;
    background: url(/assets/index/images/about28.jpg) no-repeat center top;
}
.core .top-span{
    color: #333333;
}
.core .core-box{
    width: 100%;
    height: 244px;
    background: rgba(255,255,255,0.7);
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    box-sizing: border-box;
    box-shadow: 0px 0px 10px #eeeeee;
    margin-bottom: 60px;
    margin-top: 50px;
}
.core-box .core-item{
    width: 20%;
    height: auto;
    overflow: hidden;
}
.core-item .core-img{
    width: 50px;
    height: 50px;
    margin: 40px auto 0;
}
.core-item .core-name{
    width: 100%;
    height: auto;
    overflow: hidden;
    font-size: 24px;
    color: #333333;
    text-align: center;
    line-height: 34px;
    margin-top: 20px;
}
.core-item .core-text{
    width: 100%;
    height: auto;
    overflow: hidden;
    font-size: 16px;
    color: #666666;
    text-align: center;
    line-height: 30px;
    margin-top: 30px;
}