.col-sm-2 {
  padding: 10px;
  border-radius: 4px;
  height: 125px;
  margin-bottom: 10px;
}
.sp {
  width: 32px;
  height: 32px;
  clear: both;
  margin: 20px auto;
}
.sp-circle {
  border: 4px rgba(0, 0, 0, 0.25) solid;
  border-top: 4px black solid;
  border-radius: 50%;
  -webkit-animation: spCircRot .6s infinite linear;
  animation: spCircRot .6s infinite linear;
}
@-webkit-keyframes spCircRot {
  from {
    -webkit-transform: rotate(0deg);
  }
  to {
    -webkit-transform: rotate(359deg);
  }
}
@keyframes spCircRot {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(359deg);
  }
}
.preloading{
	text-align:center;
}


ul,li{
	list-style:none;
}
.headerModel{
	position:relative;
}
.cancelSearch{
	position:absolute;
	left:20px;
	top:0px;
	font-size:14px;
	line-height:44px;
	display:none;
}
.headerClassify{
	position:absolute;
	right:20px;
	top:0px;
	font-size:14px;
	line-height:44px;
}
.listImageWrapper{
	float:left;
	width:30%;
	padding-top:5px;
}
.listImage{
	width:100%;
}
.listTitleWrapper{
	float:left;
	width:70%;
	padding-left:10px;
}
.listTitle{
	width:90%;
	font-size:14px;
	color:#303133;
	text-overflow:ellipsis ;
	white-space: nowrap;
	overflow: hidden;
}
.teacherNameWrapper{
	width:20%;
	margin-top:5px;
	float:left;
}
.teacherName{
	width:90%;
	font-size: 12px;
	color:#409EFF;
	text-overflow:ellipsis ;
	white-space: nowrap;
	overflow: hidden;
}
.teacherSchoolWrapper{
	width:80%;
	margin-top:5px;
	float:left;
}
.teacherSchool{
	width:80%;
	margin-left:5%;
	font-size: 12px;
	color:#606266;
	text-overflow:ellipsis ;
	white-space: nowrap;
	overflow: hidden;
}
.courseClick{
	margin-top:2px;
	font-size: 12px;
	color:#606266;
}


.classifyContentModel{
	width:100%;
	position:absolute;
	top:45px;
	left:0px;
	z-index:100;
	background:#fff;
	border-bottom:solid #DCDFE6 1px;
	display: none;
}
.popularModel{
	width:100%;
	position:absolute;
	top:100px;
	left:0px;
	z-index:100;
	background:#fff;
	border-bottom:solid #DCDFE6 1px;
	display: none;
	padding-bottom:20px;
}
.headerClassifyContentTitle{
    margin-left:10px;
    font-size:14px;
    color:#303133;
}
.headerClassifyContentItem{
    float:left;
	padding:0px 15px 0px 15px;
	height:34px;
	border:solid #DCDFE6 1px;
	color:#606266;
	font-size:13px;
	text-align:center;
	line-height:34px;
	margin-left:10px;
	margin-top:10px;
	border-radius:3px;
}
.activeSelected{
	background:#409EFF;
	color:#fff;
}

.popularTitle{
    font-size:16px;
    color:#303133;
    padding-top:20px;
    padding-left:20px;
}
.popularItem{
    padding:5px 20px 5px 20px;
    background:#f2f2f2;
    float:left;
    border-radius:3px;
    color:#606266;
    font-size: 14px;
    margin-top:10px;
    margin-left:10px;
}
