.menu-child-item {
    width: 200px;
    border-bottom: 1px dashed #2a779c;}
.menu-child-item2 {
    width: 320px;
    border-bottom: 1px dashed #2a779c;}
.school-title h1 {
font-size: 28px;
margin-top: 10px;}
.second-ul li a.current {
    font-weight: 800;
    color: #0080B1;}
.footer .footer-logo {
    width: 1000px;
    margin: 0 auto;}
.footer .footer-contact {
    margin-left: 448px;
    width: 300px;
    padding: 18px 30px;
    border-left: 1px solid #3C7631; 
    border-right: 1px solid #3C7631;}
.footer .footer-contact span {
    display: block;
    width: 320px;
    line-height: 1.5em;}
.footer .footer-contact span.left, .footer-contact span.right {
    display: inline-block;
    width: 150px;}
.footer .footer-contact span.right {
    text-align: right;}
.footer .wechat-icon, .footer .linkedin-icon {
        display: inline-block;}
.footer .wechat-icon:hover .wechat-qrcode, .footer .linkedin-icon:hover .linkedin-qrcode{
        display: block;}
.footer .wechat-qrcode, .footer .linkedin-qrcode {
        width: 150px;
        height: 150px;
        position: absolute;
        z-index:22;
        border: 2px solid silver;
        display: none;}
.footer .wechat-qrcode {
        background: url(images/home/wechat.qrcode.jpg) no-repeat 0px 0px;
        margin: -160px 0 0 -5px;}
.footer .linkedin-qrcode {
        background: url(images/home/linkedin.qrcode.jpg) no-repeat 0px 0px;
        margin: -160px 0 0 -5px;}