.clearfix:before,
.clearfix:after {
  content: " ";
  display: table;
}
.clearfix:after {
  clear: both;
}
.clearfix {
  *zoom: 1;
  /*IE/7/6*/
}

.middle {
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}
.s-side {
  min-width: 260px;
  top: 0;
  left: 0;
  width: 15%;
  bottom: 0;
  background: linear-gradient(#e1eeff,#fff);
  /* background: linear-gradient(#e1eeff,#fff); */
  /* box-shadow: 0px 0px 10px #313131; */
  padding: 10px 10px 50px;
  color: #333;
  border-top-left-radius: 10px;
  border-top-right-radius: 10px;
  padding-bottom: 150px;
  margin-top: 40px;

}
.s-side .s-firstItem i {
  font-size: 20px;
}
.s-firstItem{
  position: relative;
  margin-bottom: 15px;
}
.s-firstItem:before{
  position: absolute;
  display: block;
  left:0;
  top:50%;
  margin-top:-10px;
  width:20px;
  height: 20px;
  content:"";
}
.s-side .s-firstItem span {
  position: relative;
  display: inline-block;
  margin-left: 30px;
  font-size: 20px;
  color: #1d61ac;
  font-weight: bold;
}

.s-side .first {
	padding: 5px 0px;
	/*border-bottom: 1px solid #424242;*/
}
.s-side .d-firstNav span {
  position: relative;
    width: 75%;
    font-size: 16px;
    line-height: 35px;
    vertical-align: middle;
    display: inline-block;
    /* padding-left: 40px; */
    padding: 10px 10px 10px 20px;
    overflow: hidden;
}
.s-side .d-firstNav i.fr {
  font-size: 20px;
}
.s-side .s-secondNav,
.s-side .s-secondItem {
  padding-left: 10px;
    margin-top: 10px;
    padding: 10px 0 10px 10px;
}
.s-side .s-secondNav span{
  padding-left:10px;
}
.pnav{
  background-color: #dbeaf9;
  color: #1d61ac;
}
.pnav span{
  color: #1d61ac;
  font-weight: bold;
}
.s-secondNav:hover,.d-firstNav:hover{
	background-color: #dbeaf9;
  cursor: pointer
  color:#1d61ac;
}
.s-secondNav:hover>span{
  color:#1d61ac;
}
.s-side .d-secondDrop {
  margin-left: 100px;
  margin-top: 10px;
}
.iconRotate {
  transform: rotate(90deg);
  transition: transform 0.5s;
}
.s-firstDrop,
.s-secondDrop {
  display: none;
}
.s-firstDrop a li: span{
  color:#1d61ac;
}