/*右侧侧边栏演示 */
.footer-kefu {
    position: fixed;
    top: 50%;
    margin-top: -120px;
    right: 0;
    width: 45px;
    z-index: 9999;
}

.footer-kefu li {
    width: 45px;
    height: 45px;
    line-height: 45px;
    float: right;
    position: relative;
    margin: 1px 0;
    background: #333;
    transition: .3s;
    cursor: pointer;
    border-radius: 1px;
    zoom: 1;
    transition: 0.5s;
}

.footer-kefu li:hover {
    background: #0595c7;
}

.footer-kefu li em {
    float: left;
    display: block;
    width: 45px;
    height: 45px;
    overflow: hidden;
}

.footer-kefu li a {
    display: block;
    height: 45px;
    font-size: 14px;
    color: #fff;
    overflow: hidden;
}

.footer-kefu .wx .code {
    display: none;
    right: 47px;
    position: absolute;
    top: -135px;
    width: 150px;
    padding: 5px;
    border: 1px #ddd solid;
    background: #fff;
}

.footer-kefu .wx .code img {
    width: 100%;
}

.footer-kefu .wx .code p {
    line-height: 20px;
    text-align: center;
    font-size: 14px;
}

.footer-kefu .m .code {
    display: none;
    right: 47px;
    position: absolute;
    top: -135px;
    width: 150px;
    padding: 5px;
    border: 1px #ddd solid;
    background: #fff;
}

.footer-kefu .m .code img {
    width: 100%;
}

.footer-kefu .m .code p {
    line-height: 20px;
    text-align: center;
    font-size: 14px;
}

.footer-kefu .qq em {
    background: url(../images/side-kefu.png) no-repeat center;
}

.footer-kefu .wx em {
    background: url(../images/side-weixin.png) no-repeat center;
}

.footer-kefu .m em {
    background: url(../images/side-code.png) no-repeat center;
}

.footer-kefu .tel em {
    background: url(../images/side-tel.png) no-repeat center;
}

.footer-kefu .tel a {
    font-size: 16px;
}

.footer-kefu .top em {
    background: url(../images/side-top.png) no-repeat center;
}