.cd-top{display: inline-block;height: 40px;width: 40px;position: fixed;bottom:30px;right: 10px;box-shadow: 0 0 10px rgba(0,132,255, 0.05);border-radius:40px;overflow: hidden;text-indent: 100%;white-space: nowrap;background: rgba(245,0, 0, 0.8) url(../img/cd-top-arrow.svg) no-repeat center 50%;visibility: hidden;opacity: 0;-webkit-transition: opacity .3s 0s, visibility 0s .3s;-moz-transition: opacity .3s 0s, visibility 0s .3s;transition: opacity .3s 0s, visibility 0s .3s}.cd-top.cd-is-visible, .cd-top.cd-fade-out, .no-touch .cd-top:hover{-webkit-transition: opacity .3s 0s, visibility 0s 0s;-moz-transition: opacity .3s 0s, visibility 0s 0s;transition: opacity .3s 0s, visibility 0s 0s}.cd-top.cd-is-visible{visibility: visible;opacity: 1}.cd-top.cd-fade-out{opacity: .5}.cd-top:hover{background-color:#0084ff;opacity: 1}