.ht-leftnav > ul > li > div>a{
    padding: 10px;
    color: inherit;
    display: block;
    position: relative;

    font-size: 12px;
    width: 100%
}
.ht-leftnav h3{padding: 10px;
border-bottom: 1px solid #6c7279;font-weight: 700;font-size: 14px;text-align: center;margin-top: 3px;color:#6c7279}
.ht-leftnav > ul > li{margin-top:10px; }
.ht-leftnav > ul > li > .nav1{display: flex;justify-content: space-between;align-items: center;background: #f7f7f7}
.ht-leftnav > ul > li  .nav1:hover{background: #FF5722;color:#fff}
.ht-leftnav > ul > li > .erwei .nav2{display: flex;justify-content: space-between;align-items: center;background: #f7f7f7}
.ht-leftnav > ul > li > .erwei .nav2:hover{background: #FF5722;color:#fff}
.ht-leftnav > ul > li > .erwei .nav2:hover .nav2link{color:#fff}
.ht-leftnav > ul > li > .nav1  > span{border: 1px solid #999;padding: 0px 5px;margin-right: 10px;cursor: pointer;}
.ht-leftnav > ul > li > .nav1 >  span:hover{background: #FF5722;color:#fff;border: 1px solid #fff}
.ht-leftnav > ul > li > .erwei .nav2 span{border: 1px solid #999;padding: 0px 5px;margin-right: 10px;cursor: pointer;}
.ht-leftnav > ul > li > .erwei .nav2 span:hover{background: #FF5722;color:#fff;border: 1px solid #fff}
.ht-leftnav > ul > li > .erwei{
width: 95%;
margin-left: 5%;
display: none;
}
.ht-leftnav > ul > li  .sanji{
width: 90%;
margin-left: 10%;
display: none;
}
.ht-leftnav > ul > li > .erwei > li {margin-top: 10px;}
.ht-leftnav > ul > li > .erwei  .sanji li {margin-top: 10px;}
.ht-leftnav > ul > li > .erwei > li > .nav2 a{display: flex;justify-content: space-between;align-items: center;color:#6c7279;padding: 10px;font-size: 12px;width: 100%}
.ht-leftnav > ul > li > .erwei > li > .nav2:hover{background: #FF5722;color:#fff!important;}
.ht-leftnav > ul > li > .erwei > li > .nav2 a:hover{color:#fff}

.ht-leftnav > ul > li > .erwei > li .sanji a{display: flex;justify-content: space-between;align-items: center;color:#6c7279;padding: 10px;font-size: 12px;width: 100%;background: #f7f7f7}
.ht-leftnav > ul > li > .erwei > li .sanji a:hover{background: #FF5722;color:#fff}