.hdk-help-topContainer{height:240px;background:-webkit-linear-gradient(left,#275dee,#3062FF)}
.hdk-help-topContainer .topBox{position:absolute;text-align:center;width:100%}
.hdk-help-topContainer .topBox .search-submit{height:48px;margin-top:-5px;margin-left:-68px;color:#275dee;vertical-align:middle;}
.hdk-help-topContainer .topBox .hi-search{font-size:24px;}
.hdk-help-topContainer .topBox .hdk-nav{margin:0 auto}
.hdk-help-topContainer .topBox .hdk-nav a{color:#FFFFFF}
.hdk-help-topContainer .topBox .hdk-nav a.active{border-bottom-color:#FFFFFF}
.hdk-help-topContainer .topBox h1{font-style:normal;font-weight:500;font-size:30px;line-height:50px;margin:30px 0;color:#FFFFFF}
.hdk-help-topContainer .topBox .search-input{box-sizing:border-box;font-size:14px;width:560px;height:48px;left:420px;top:195px;background:#FFFFFF;border-radius:5px;border:1px solid #FFFFFF;padding-left:20px}
.hdk-help-topContainer .topBox input::-webkit-input-placeholder{color:#ccc !important;}
.hdk-help-middleContainer{width:1200px;margin:0 auto}
.hdk-help-middleContainer .help-item{padding:36px 0;border-bottom:1px solid #EBEFF2;cursor:pointer}
.hdk-help-middleContainer .help-item .item-left{width:190px;height:130px;}
.hdk-help-middleContainer .help-item .item-left img{width:100%;height:100%;object-fit:cover;}
.hdk-help-middleContainer .help-item .item-right{margin-left:22px}
.hdk-help-middleContainer .help-item .item-right .title{font-style:normal;font-weight:500;font-size:18px;line-height:27px;font-weight:bold;color:#333333}
.hdk-help-middleContainer .help-item .item-right .title:hover{color:#649efd}
.hdk-help-middleContainer .help-item .item-right .des{font-style:normal;font-weight:400;font-size:14px;line-height:21px;color:#666666;margin:12px auto 28px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.hdk-help-middleContainer .help-item .item-right .bot .tag{background:#E6F5FF;border:0.7px solid #99D6FF;border-radius:1.4px;font-weight:350;font-size:12px;line-height:18px;text-align:center;color:#0099FF;padding:0 5px;margin-right:10px}
.hdk-help-middleContainer .help-item .item-right .bot .time{font-weight:400;font-size:14px;line-height:21px;color:#999FAA}
.M-box1{display:flex;justify-content:center;margin:40px auto 90px}
.empty-content-wrapper{text-align: center;margin: 100px 0;}
.empty-content-wrapper img{width: 120px}
.empty-content-wrapper .empty-title-1{font-size: 16px;color: #666;line-height: 40px;margin: 0;}
.empty-content-wrapper .empty-title-2{font-size: 14px;color: #999;margin: 0;}
.empty-content-wrapper a{width: 108px;line-height: 36px;border-radius: 25px;text-align: center;font-size: 14px;color: #fff;background: #3062FF;display: block;margin: 26px auto 34px;cursor: pointer;}
.hide{display: none}