/*定位居中*/
.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%);
}


.fl {
    float: left;
}

.fr {
    float: right;
}

/*清除浮动*/
.clearfix:before,
.clearfix:after {
    content: "";
    display: table;
}

.clearfix:after {
    clear: both;
}

.clearfix {
    *zoom: 1;
    /*IE/7/6*/
}








#menu {
  overflow: hidden;
  height: 100%;
  float: left;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
#menu #ensconce {
  /*隐藏菜单样式*/
  width: 0.35rem;
  height: 100%;
  background-color: #20343c;
  float: left;
  text-align: center;
  position: relative;
  display: none;
}
#menu #ensconce h2 {
  cursor: pointer;
  color: #fff;
  font-size: 0.24rem;
  line-height: 0.5rem;
  width: 100%;
  position: absolute;
  top: 35%;
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  transform: translate(0%, -50%);
}
#menu #ensconce h2 img {
  width: 52%;
}

#menu #open .navH {
  height: 0.6rem;
  background-color: #44495a;
  line-height: 0.6rem;
  text-align: center;
  font-size: 0.2rem;
  color: #fff;
  position: relative;
  box-sizing: border-box;
}
#menu #open .navH span {
  position: absolute;
  top: 49%;
  right: 0;
  padding: 0 0.15rem;
  cursor: pointer;
  -webkit-transform: translate(0, -50%);
  -moz-transform: translate(0, -50%);
  -ms-transform: translate(0, -50%);
  -o-transform: translate(0, -50%);
  transform: translate(0, -50%);
  display: inline-block;
}
#menu #open .navH span .obscure {
  width: 0.24rem;
}
#menu #open .navBox {
  height: 100%;
 /*  overflow-y: auto;
 padding-left: 0.05rem;
  padding-right: 0.07rem;*/
  margin-top: 0.1rem;
}
#menu #open .navBox ul li {
/*  background-color: #393c4a;*/
  cursor: pointer;
  margin-bottom: 4px;
}
#menu #open .navBox ul li .obtain {
/*	background-color: #3889D4; */
background: url("/skin/images/lexing_left_class.jpg") no-repeat left;
 font-weight:600;
 display:block;
}
#menu #open .navBox ul li .obtain:hover {
	background-color: #3D8332; 
	color: #3da604;
	font-weight: bold;
	background: url("/skin/images/lexing_left_class_over.jpg")
}
#menu #open .navBox ul li span {
  position: relative;
  width: 100%;
  height: 100%;
/*text-align: center;
   color: #fff;*/
  font-size: 15px;
  padding: 0.15rem 0 0.15rem 15px;
  -webkit-transition: all 0.6s ease;
  -moz-transition: all 0.6s ease;
  -o-transition: all 0.6s ease;
  -ms-transition: all 0.6s ease;
      font-family: 微软雅黑;
	  font-weight: bolder;

}

#menu #open .navBox ul li h2 .arrowRot {
  -webkit-transform: rotate(90deg);
  -moz-transform: rotate(90deg);
  -o-transform: rotate(90deg);
  -ms-transform: rotate(90deg);
  transform: rotate(90deg);
}
#menu #open .navBox ul li .secondary {
  overflow: hidden;
  height: 0;
  -webkit-transition: all 3s ease;
  -moz-transition: all 3s ease;
  -o-transition: all 3s ease;
  -ms-transition: all 3s ease;
  width: 234px;

}
#dq {
height:auto ! important;

}


#menu #open .navBox ul li .secondary span {
  padding: 0.05rem 0 0.05rem 15px;
 /*   text-align: center;*/
    font-size: 14px;
    background-color: #f89421;
    color: #ffffff;
    border-bottom: 0.8px solid #42495d;
  -webkit-transition: all 0.4s ease;
  -moz-transition: all 0.4s ease;
  -o-transition: all 0.4s ease;
  -ms-transition: all 0.4s ease;
  font-family: 微软雅黑;
font-weight: bolder;
 font-weight:600;
 display:block;
}
#menu #open .navBox ul li .secondary span:hover {
  background-color: #fff;
  color:#001f71;
}
#menu #open .navBox ul li .secondary span:hover a{

  color:#001f71;
}

#menu #open .navBox ul li .secondary .seconFocus {
  background-color: #fff;
  -webkit-box-shadow: 3px 3px 3px #aa8c51;
  -moz-box-shadow: 3px 3px 3px #aa8c51;
  box-shadow: 3px 3px 3px #aa8c51;
    color:#001f71 ! important;
}

#menu #open .navBox ul li .secondary .seconFocus a{

    color:#001f71 ! important;
}


#menu #open .navBox ul li .secondary span a{
    color: #ffffff;
}

#menu #open .navBox ul li .obtain:hover a{
	color: #3da604;
}



/*
#menu #open .navBox ul li:hover .secondary{
	height:auto ! important;
}*/