.list-item{
    list-style: none;
    padding: 10px 15px 0;
    margin: 0;
    font-size: 0;
    background-color: #fff;
}
.list-item li{
    display: inline-block;
    width: 25%;
    font-size: 14px;
    padding-bottom: 10px;
}
.active1{
    color: #65BCFF;
    border-bottom: 2px solid #65BCFF;
    cursor: pointer;
}
.main{
    display: none;
}
.active2{
    display:block;
    background-color: #fff;
}
.list-item li:hover{
    color: #65BCFF;
    border-bottom: 2px solid #65BCFF;
    cursor: pointer;
}
.pic1{
    display: block;
}
a:hover{
    text-decoration:none !important;
}
.article{
    color: black;
    text-decoration:none !important;
    display: block;
    padding: 10px 0;
    border-bottom: 4px solid #F5F5F5;
}
.article-bottom{
    color: #CEBAC4;
}
/* .main{
    background-color: #fff;
} */
.sider-box{
    padding: 15px 16px 10px 20px;
 }
 #marquee {overflow:hidden;width:850px;height:400px;}