.nav_model{width:180px;background:#fff;box-shadow:0 2px 5px 0 rgba(190,194,201,.4);border-radius:6px;height:100%}.nav_model .tit{height:36px;line-height:36px;background-color:#f7f8fa;padding-left:36px;color:#999;font-size:12px;font-weight:700}.nav_model_list{padding-right:4px}.nav_model_list .nav_model_list_item_box{position:relative;padding-left:28px;height:44px;box-sizing:border-box;display:flex;align-items:center;transition:1s;transition:all .3s ease}.nav_model_list .nav_model_list_item_box.have_data:after{content:"";position:absolute;right:12px;top:0;bottom:0;margin:auto;width:8px;height:8px;border-radius:50px;background:#ff613b}.nav_model_list .nav_model_list_item_box .line{position:absolute;height:44px;width:3px;background:var(--primary);left:0;top:0}.nav_model_list .nav_model_list_item_box .icon{display:inline-block;border-radius:4px;text-align:center;line-height:22px;font-size:24px}.nav_model_list .nav_model_list_item_box .classify{color:var(--primary)}.nav_model_list .nav_model_list_item_box .label{color:#333;font-size:14px;margin-left:8px;width:100px}.nav_model_list .nav_model_list_item_box:hover{background-color:#ffede4;border-radius:0 3px 3px 0;cursor:pointer}.nav_model_list .child{transition:all .5s linear}.nav_model_list .nav_model_list_item_child{position:relative}.nav_model_list .nav_model_list_item_child .line{position:absolute;height:44px;width:3px;background:var(--primary);left:0;top:0}.nav_model_list .nav_model_list_item_child:hover{background-color:#ffede4;border-radius:0 3px 3px 0}.nav_model_list .nav_model_list_item_child .nav_model_list_item{padding-left:58px;height:44px;box-sizing:border-box;display:flex;align-items:center;background-color:#fff;transition:all .3s ease}.nav_model_list .nav_model_list_item_child .nav_model_list_item:hover{cursor:pointer}.nav_model_list .nav_model_list_item_child .nav_model_list_item .label{color:#666;margin-left:0}.nav_model_list .is_active{background-color:var(--primary-1);border-radius:0 3px 3px 0}.nav_model_list .is_active .nav_model_list_item_box{position:relative}.nav_model_list .is_active .nav_model_list_item_box:before{content:"";height:44px;width:3px;background-color:var(--primary);position:absolute;left:0;top:0}.nav_model_list .is_active .nav_model_list_item_box .label{color:var(--primary)}