.footer{font-size:14px;position:relative;width:100%}.footer-btns{bottom:0;height:70px;position:fixed;right:70px;z-index:99}.contact-slip{background-color:#fff;border-radius:5px;bottom:-490px;overflow:hidden;position:fixed;right:130px;transition:.4s;width:220px;z-index:99999999}.contact-slip .title{background-color:#f5f5f5;border-bottom:1px solid #ddd;color:#333;font-size:18px;height:60px;line-height:60px;position:relative;text-align:center}.contact-slip .btn-close-contact{height:60px;position:absolute;right:0;top:0;width:60px}.space-y-30{padding:40px 30px 75px}.space-y-30 .qq{background-color:#37b1f8;border:2px solid #33adff;border-radius:4px;color:#fff;cursor:pointer;display:block;font-size:18px;height:50px;line-height:50px;margin:15px auto;text-align:center;text-decoration:none;transition:.4s}.space-y-30 .qq img{margin-right:5px}.space-y-30 .wechat{text-align:center}.space-y-30 .wechat .img{margin:0 auto;width:150px}.space-y-30 .wechat .img img{width:100%}.space-y-30 .wechat .text{font-size:15px;line-height:30px;text-align:center}.contact-slip.active{bottom:20px}