.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;
}

.courseInfoItem{
    font-size:14px;
    color:#303133;
    line-height:25px;
}

#noMore{
    width:100%;
    color:#606266;
    font-size:13px;
    text-align:center;
    position:absolute;
    top:0px;
    left:0px;
    padding-top:20px;
    padding-bottom:20px;
}
.noData{
    width:100%;
    text-align:center;
    font-size:14px;
    color:#606266;
    padding:15px 0px 15px 0px;
}
