.cd-top{display:inline-block;height:40px;width:40px;position:fixed;bottom:40px;right:10px;-webkit-box-shadow:0 0 10px rgba(0,0,0,.05);box-shadow:0 0 10px rgba(0,0,0,.05);overflow:hidden;text-indent:100%;white-space:nowrap;background:rgba(9,84,113,.8) no-repeat center 50%;visibility:hidden;opacity:0;-webkit-transition:opacity .3s 0s,visibility 0s .3s,background-color .3s 0s;transition:opacity .3s 0s,visibility 0s .3s,background-color .3s 0s;background-image:url("data:image/svg+xml,%3Csvg version='1.1' id='Layer_1' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' width='16px' height='16px' viewBox='0 0 16 16' enable-background='new 0 0 16 16' xml:space='preserve'%3E%3Cpolygon fill='%23FFFFFF' points='8,2.8 16,10.7 13.6,13.1 8.1,7.6 2.5,13.2 0,10.7 '/%3E%3C/svg%3E");z-index:100}.cd-top.cd-top--fade-out,.cd-top.cd-top--show,.cd-top:hover{-webkit-transition:opacity .3s 0s,visibility 0s 0s,background-color .3s 0s;transition:opacity .3s 0s,visibility 0s 0s,background-color .3s 0s}.cd-top.cd-top--show{visibility:visible;opacity:1}.cd-top.cd-top--fade-out{opacity:.5}.cd-top:hover{opacity:1}