body{
    background-color: #fff;
}
.ask-search-warp{
    background: url(./bg.png) no-repeat 50% 50%;
    height: 360px;
    background-size: cover;
}

.ask-search-warp h1{
    font-size: 24px;
    padding-top: 80px;
}
.ask-search__input{
    height: 24px;
    line-height: 24px;
    padding: 15px;
    width: 750px;
    background-color: #fff;
    border:0px;
    font-size: 14px;
    float: left;
}
.ask-search{
    margin-top: 20px;
}
.ask-search__btn{
    width: 130px;
    height: 54px;
    line-height: 54px;
    text-align: center;
    box-sizing: border-box;
    border:1px solid #31b9fc;
    background-color: #31b9fc;
    font-size: 18px;
    color:#fff;
    display: inline-block;
}
.ask-search__btn--plain{
    background: none;
    color:#31b9fc;
}
.ask-search__btn + .ask-search__btn{
    margin-left: 20px;
}

.ask-serach-info{
    font-size: 14px;
    margin-top: 20px;
    line-height: 32px;
}
.ask-serach-info p{
    color:#aaa;
}
.ask-serach-info span{
    font-size: 20px;
}
.ask-serach-info p:first-child{
    color:#333;
}
.ask-serach-info span{
    color:#31b9fc;
}

.ask-main{
    padding: 40px 0;
}
.ask-main::after{
    content: '';
    clear: both;
    display: block;
}
.ask-main-left{
    width: 20%;
    float: left;
}

.ask-category{
    background-color: #f6f8f8;
   min-height: 800px;
}
.ask-category-item{
    padding: 20px 25px 15px 25px;
    position: relative;
    border: 1px solid #f6f8f8;
    border-right: 0px;
}
.ask-category-item:hover{
    background-color: #fff;
    border-color: #31b9fc;
}
.ask-category-item + .ask-category-item::before{
    border-top: 1px dashed #e6e6e6;
    content: '';
    width: 100%;
    position: absolute;
    left: 0;
    top:0;
}
.ask-category-item:hover::before{
    display: none;
}
.ask-category-item:hover::after{
    content: '';
    width: 1px;
    height: 100%;
    position: absolute;
    right: -1px;
    top:0;
    background-color: #fff;
    
}
.ask-category-item__name{
    font-size: 15px;
}
.ask-category-item:hover .ask-category-item__all-child{
    display: block;
}
.ask-category-item__all-child {
    width: 500px;
    position: absolute;
    left: 100%;
    background-color: #fff;
    top:-1px;
    padding: 10px 25px;
    box-sizing: border-box;
    border: 1px solid #31b9fc;
    display: none;
    min-height: 92px;
}
.ask-category-item__all-child::after{
    content: '';
    display: block;
    clear: both;
}
.ask-category-item__all-child span{
    float: left;
    line-height: 34px;
    height: 34px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    width: 25%;
    font-size: 14px;
}
.ask-category-item__child{
    font-size: 14px;
    margin-top: 10px;
    height: 24px;
    line-height: 24px;
    overflow: hidden;
}
.ask-category-item__child a{
    color:#666;
}
.ask-category-item__child a:hover{
    color:#31b9fc;
}

.ask-category-item__child span + span{
    margin-left: 10px;
}
.ask-main-center{
    width: 60%;
    box-sizing: border-box;
    padding: 0 40px;
    float: left;
}
.ask-main-right{
    width: 20%;
    float: left;
}

.ask-big-title{
    font-size: 22px;
    line-height: 44px;
    border-bottom: 1px solid #eee;
}
.ask-big-title dl{
    float: right;
}
.ask-big-title  dt{
    font-size: 14px;
    display: inline-block;
    font-size: 16px;
    padding: 0 25px;
    height: 41px;
    line-height: 41px;
    border:1px solid #fff;
    border-top-width: 2px;
    border-bottom: 0px;
    color:#666;
    cursor: pointer;
}
.ask-big-title .active{
    border-color: #eee;
    border-top-color: #31b9fc;
    background-color: #fff;
    color: #31b9fc;
    
}
.ask-common-box + .ask-common-box{
    margin-top: 18px;
}
.recommend-box{
    padding-bottom: 60px;
}
.recommend-box__q1 {
    padding:30px 0 20px 0;
}
.recommend-box__q1 span{
    width: 24px;
    height: 24px;
    display: inline-block;
    background-color: #fb9559;
    color:#fff;
    text-align: center;
    line-height: 24px;
    font-size: 14px;
    margin-right: 10px;
}
.recommend-box__q1 a{
    font-size: 18px;
    font-weight: bold;
}
.recommend-box__q2{
    line-height: 24px;
    color:#31b9fc;
}
.recommend-box__q2 a{
    color:#31b9fc;
    font-size: 14px;
    margin-right: 10px;
}
.recommend-box__q3{
    margin-top: 15px;
}

.recommend-box__q3 li{
    line-height: 34px;
    font-size: 14px;
    height: 34px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.recommend-box__q3 span{
    float: right;
    color:#666;
    margin-left: 15px;
}
.recommend-box__q3 span i{
    width: 18px;
    height: 18px;
    display: inline-block;
    font-style: normal;
    background-color: #fb9559;
    border-radius: 50%;
    font-size:12px;
    color:#fff;
    line-height: 18px;
    text-align: center;
    margin-right: 5px;
}
.recommend-box__q3 span.shan{
    color:#fd7322;
}
.recommend-box__q3 span.shan0{
    display: none;
}
.ask-common-title{
    height: 44px;
    line-height: 42px;
    border-bottom: 1px solid #eee;
}
.ask-common-title .hypbutton{float:right;color:#bfbfbf;cursor:pointer; font-size: 14px;}
.ask-common-title .hypbutton i{padding-right:5px; position: relative;top:1px;}
.ask-common-title .hypbutton:hover{color:#888}

.ask-common-title dt{
    font-size: 16px;
    color:#666;
    display: inline-block;
}
.ask-common-title dt + dt{
    margin-left: 20px;
}
.ask-common-title dt.active{
    
    display: inline-block;
    border-bottom: 2px solid #31b9fc;
    color:#31b9fc;
}

/*活跃会员*/
.active-user ul{
    padding-bottom: 15px;
}
.active-user ul::after{
    content: '';
    display: block;
    clear: both;
}
.active-user li{
   width: 33.3%;
   float: left; 
   text-align: center;
   margin-top: 20px;
   box-sizing: border-box;
   padding: 0 10px;
   font-size: 13px;
}
.active-user li img{
    display: block;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    margin: 0 auto;
}
.active-user li .u_name{
    height: 32px;
    line-height: 32px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    color:#666;
}


/*积分课程、商品*/

.point-goods li{
    position: relative;
    height: 36px;
    line-height: 36px;
    overflow: hidden;
    font-size: 14px;
    padding-right: 70px;
    
    
}
.point-goods__title{
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.point-goods__image{
    display: none;
}

.point-goods__points{
    position: absolute;
    right: 0;
    top:0;
    color:#999;
}
.point-goods li.active{
    padding:10px 0 10px 86px;
    height: 75px;
    line-height: 18px;
    
}
.point-goods li.active .point-goods__title{
    height: 36px;
    line-height: 18px;
    overflow: hidden;
    white-space: normal;
}
.point-goods li.active .point-goods__points{
    position: inherit;
    color:#fd7322;
    margin-top: 9px;
}
.point-goods li.active .point-goods__image{
    width: 75px;
    height: 75px;
    position: absolute;
    left:0px;
    top:10px;
    display: block;
}
.point-course-goods li.active{
    padding-left: 144px;
}
.point-course-goods li.active .point-goods__image{
    width: 133px;
    height: 75px;
}
.point-goods__image img{
    width: 100%;
    height: 100%;
    border-radius: 4px;
    object-fit: cover;
}

.point-leaderboard .avatar{
    display: none;
}
.point-leaderboard li{
    height: 42px;
    line-height: 42px;
    overflow: hidden;
    font-size: 14px;
    position: relative;
    padding-left: 34px;
}
.point-leaderboard li + li{
    border-top: 1px dashed #e3e3e3;
}
.point-leaderboard li .num{
    width: 24px;
    height: 20px;
    line-height: 20px;
    position: absolute;
    left:0;
    top:50%;
    margin-top: -10px;
    padding-right: 4px;
    box-sizing: border-box;
    text-align: center;
    background: url(../ask/leaderboard-bg.png) no-repeat;
    background-position: 0 -21px;
    font-weight: bold;
}
.point-leaderboard li .num1,
.point-leaderboard li .num2,
.point-leaderboard li .num3{
    background-position: 0 0;
    color:#fff;
}

.point-leaderboard li.active{
    height: 80px;
    padding: 10px 0 10px 125px;
    line-height: 20px;
}
.point-leaderboard li.active .avatar{
    display: block;
    position: absolute;
    left: 34px;
    top:10px;
    width: 70px;
    height: 70px;
    border: 1px solid #e6e6e6;
    padding: 4px;
}
.point-leaderboard .avatar img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.point-leaderboard li .name span{
    margin-left: 10px;
    color:#999;
}
.point-leaderboard li.active .name span{
    display: none;
}
.point-leaderboard li .point{
    color:#fd7322;
    margin-top: 5px;
    display: block;
}
.point-leaderboard li .name{
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}


.lexpert{
    padding:30px 0;
    background-color: #f5f5f5;
}
.lexpert li{ width:25%; float:left;}
.lexpert li .expertTop{padding: 40px 0 10px;height: 261px;box-sizing: border-box;overflow: hidden;position: relative;-moz-transition: all 1s ease 0s;-o-transition: all 1s ease 0s;-webkit-transition: all 1s ease 0s;transition: all 1s ease 0s;}
.lexpert .expertno1 .expertTop{ background:url(module1.jpg) no-repeat center;background-size: 100% 100%;}
.lexpert .expertno2 .expertTop{ background:url(module2.jpg) no-repeat center;background-size: 100% 100%;}
.lexpert .expertno3 .expertTop{ background:url(module3.jpg) no-repeat center;background-size: 100% 100%;}
.lexpert .expertno4 .expertTop{ background:url(module4.jpg) no-repeat center;background-size: 100% 100%;}
.lexpert li .expertBox{ margin-right:30px;box-shadow: 0px 3px 10px 0px rgba(0, 0, 0, 0.1);}
.lexpert .expertTop h2{ text-align:center; font-weight:normal;font-size:20px;color: #fff;-moz-transition: all 1s ease 0s;-o-transition: all 1s ease 0s;-webkit-transition: all 1s ease 0s;transition: all 1s ease 0s;}
.lexpert li .expertImg{ width:140px; height:140px; border-radius:140px; overflow:hidden;margin:20px auto 0;border: 8px solid rgba(255, 255, 255, 0.2);box-sizing: border-box;-moz-transition: all 1s ease 0s;-o-transition: all 1s ease 0s;-webkit-transition: all 1s ease 0s;transition: all 1s ease 0s;}
.lexpert .expertImg img{ width:100%;min-height:100%;display: block;}
.lexpert .expertBottom{padding:25px 0;text-align: center;background: #fff;border-top: 1px solid #eee;}

.expertTips{ font-size:15px; margin-bottom:10px;height: 20px;line-height: 20px;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;}
.expertBtn{width: 120px;height: 40px;margin: auto;line-height: 38px;border: 1px solid #dedede;box-sizing: border-box; border-radius:3px;}
.expertBtn a{font-size: 15px;color: #888;}
.expertBtn:hover{ background:#f8f8f8;}
.lexpert ul{ margin-right:-30px;margin-top: 15px;}



/*列表页*/
.ask-list-left{
    width: 80%;
    float: left;
    box-sizing: border-box;
    padding-right: 40px;
}
.asknav{position:relative;height:40px;border:1px solid #ebebeb;background:#f9f9f9;line-height:40px}
.asknav .hotbg{position:absolute;top:0;left:847px}
.asknav li{float:left;width:99px;border-right:1px solid #f0f0f0;text-align:center;font-size:9pt}
.asknav li:last-child{border-right:0}
.asknav li a{display:block;color:#999;font-size:14px}
.asknav li.curr{border-left:1px solid #fff;background:#fff}
.asknav li a:hover,.asknav li.curr a,.asknav li.curr a:hover{color:#31b9fc}
.asknav .hotbg img{display:none;vertical-align:top}


.asklist{margin-top:15px;border:1px solid #ebebeb;border-radius:4px;background:#fff;}
.asklist li{padding:25px;border-bottom:1px solid #f0f0f0}
.asklist li:last-child{ border-bottom:0;}
.asklist li .lileft{float:left;width:70%;font-size:15px;}
.asklist li .lileft img{max-width:100%}
.asklist li .caoz_b{margin-top:20px;color:#ababab;font-size:13px}
.asklist li .caoz_b i{float:left;margin:2px 5px 0 0}
.asklist li .lileft a{display:block;overflow:hidden;font-size:16px;}
.asklist li .lileft .money{padding-right:10px;color:#ea4939;font-style:normal}
.asklist li .li_tags{float:left;padding-right:20px;color:#bfbfbf}
.asklist li .li_tags .iconfont{letter-spacing:3px;font-size:14px}
.asklist li .hfnum{float:left;color:#bfbfbf}
.asklist li .hfnum .iconfont{letter-spacing:3px;font-size:14px}
.asklist li .liright{float:right;color:#ababab;font-size:13px;width: 30%; text-align: right;}
.asklist li .lileft .ask_head{float:left;margin-right:20px}
.asklist li .lileft .ask_head span{display:block;text-align:center}
.asklist li .lileft .ask_head span.ask_user{overflow:hidden;margin-top:10px;width:40px;height:14px;color:#909090;text-overflow:ellipsis;white-space:nowrap;font-size:9pt;line-height:14px}
.asklist li .ask_head span img{width:40px;height:40px;border-radius:50%}


.hotask ul{padding-top:10px;}
.hotask li{overflow:hidden;height:36px;text-overflow:ellipsis;white-space:nowrap;line-height:36px;font-size:14px;}
.hotask li span{float:right;color:#ababab;}


.paging-box a{
    background-color: #f6f6f6;
}