.sub_nav{
	border-bottom: 1px solid #D6D6D6;
}
.sub_nav >*{
	float: left;
	width: 25%;
	text-align: center;
	padding: 15px 0;
}
.sub_nav a{
	color: #9B9B9B;
	font-size: 12px;
	line-height: 26px;
}
.sub_nav a.active{
	color: #F13A39;
	font-weight: 600;
	border-bottom: 2px solid #F13A39;
}

.detail-top{
	margin: 48px 0;
}
.detail-top .tit{
	width:96px;
	height:33px;
	font-size:24px;
	font-weight:600;
	color:rgba(0,0,0,1);
	line-height:33px;
}
.detail-top .sub_tit{
	height:17px;
	font-size:12px;
	font-weight:400;
	color:rgba(0,0,0,1);
	line-height:17px;
}


label{
  cursor: pointer;
}

.mark-tab{
	font-size: 20px;
	line-height: 28px;
	padding: 0 0 8px;
	border-bottom: 1px solid #D6D6D6;
	color: #666;
	margin: 0 0 40px;
}
.mark-tab a{
	margin-right: 40px;
	position: relative;
}
.mark-tab a:before{
  content: ' ';
	display: inline-block;
	position: relative;
	top: 3px;
	width: 20px;
	height: 20px;
	margin-right: 8px;
	background-image: url('../images/mark/tab.svg');
}
.mark-tab .active{
	color: #F13A39;
}
.mark-tab .active:after{
  content: ' ';
	display: block;
	position: absolute;
	width: 100%;
	height: 2px;
	left: 0;
	bottom: -9px;
	background: #F13A39;
}
.mark-tab .active:before{
	background-image: url('../images/mark/tab-active.svg');
}
.mark-create{
	float: right;
	margin-top: -48px;
}

.mark-item{
	border-bottom: 1px solid #D6D6D6;
	position: relative;
	color: #9B9B9B;
	margin: 0 0 18px 50px;
	padding: 0 0 12px;
	cursor: pointer;
}
.mark-item h5{
	font-size: 24px;
	color: #666666;
	margin: 0 0 12px;
	line-height: 34px;
	font-weight: normal;
}
.mark-item a{
	position: absolute;
	right: 0;
	top: 12px;
	color: #9B9B9B;
}
.mark-item a img{
	margin-left: 2px;
	position: relative;
	top: -1px;
}
.mark-item:before{
  content: ' ';
  display: block;
	width: 40px;
	height: 40px;
  position: absolute;
  left: -50px;
  top: -4px;
  background-image: url('../images/mark/folder.svg');
  background-size: cover;
}
.mark-item:hover h5{
	color: #F13A39;
}
.mark-item:hover:before{
  background-image: url('../images/mark/folder-active.svg');
}


.empty-result{
  display: none;
}
.empty-result h4{
  font-size: 24px;
  margin: 24px 0;
}
.empty-result a{
  color: #C93B40;
	border-bottom: 1px solid #C93B40;
}