.subnavbox{
    width: 80%;
    max-width: 1200px;
    margin:0 auto;
    /* overflow-x: scroll; */
    /* overflow-y: hidden; */
    font-size: 14px
}
.subnavbox li span{
    padding: 16px 0;
    display: inline-block;
    cursor: pointer;
}
.subnavbox ul{
    min-width: 800px;
}

.subnavbox .this{
    color: #007aff;
}
.subnavbox .this span::after{
    content:"";
    position: absolute;
    display: block;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #007aff;
}

.header img{
    width: 100%;
    display: block;
}

.router{
    width: 98%;
    margin: 10px auto;
    color: #666;
    font-size: 12px;
    line-height: 1.5;
    padding: 10px 0;
    /* width: 100%; */
}
.router span{
    padding: 0 8px;
}



.contentbox{
    max-width: 1000px;
    margin: 0 auto;
    width: 98%;
    padding-top: 30px;
}
.contentbox .title{
    font-size: 30px;
    font-weight: 700;
    color: #666;
}
.contentbox .time{
    margin-top: 10px;
    color: #999;
    font-size: 14px;
    display:none;
}
.richtext{
    margin: 10px 0;
}