.footer-banner{position:fixed;bottom:0;left:0;right:0;margin:0 auto;text-align:center;z-index:9999;max-width:1120px}.footer-banner img{width:49%;max-width:700px}.close-banner{position:absolute;top:-10px;right:0;font-size:24px;color:#fff;cursor:pointer;background:#000;border-radius:50%;width:20px;height:20px;text-align:center;line-height:20px}@media (max-width:767px){.footer-banner img{max-width:100%;width:100%}}