.cb{display:none;position:fixed;bottom:0;z-index:99;background:#1172c1;width:100%}.cbc{width:33.3%;float:left;text-align:center;border:2px solid #fff;padding:5px}.cbc a{color:#fff}@media(max-width:480px){.cb{display:block}.to-top-container{display:none}}