.sidebar-bg {
    width: 200px;
    background-color: rgba(0, 0, 0, 0.9);
    height: 100%;
    position: fixed;
    z-index: 1000;
    overflow: auto;
}

.sidebar-bg .result-side-nav {
    color: white;
    border: none;
}
.sidebar-close-box{
    padding: 0 15px;
}
.sidebar-close{
    background-color: #336699;
    color: white;
    margin: 15px 0 15px;
}
.sidebar-close:focus ,  .sidebar-close:hover{
    color: white;
}

.school-icon{
    cursor: pointer;
}
.result-title {
    height: 40px;
    background-color: #336699;
    padding: 0 15px;
    color: white;
}

.result-title span {
    line-height: 40px;
    cursor: pointer;
}

/*左侧导航*/

.sub-nav > li {
    border-bottom: 1px solid #ccc;
    padding: 10px 15px;
}
.sub-nav > li>a{
    color: #333;
}
.sub-nav > li:last-child {
    border-bottom: none;
}

.sub-nav li a:hover, .sub-nav li a:focus {
    color: #336699;
}
/*左侧导航结束*/
/*右侧院校导航开始*/
.school-btn{
    background-color: #336699;
    color: white;
}
.school-img img{
    width: 100%;
}
.school-img {
    margin: 15px 0 ;
    display: inline-block;
}