.back_to_top a{color:#333;text-decoration:none}.cd-top{display:inline-block;height:40px;width:40px;position:fixed;bottom:15px;right:15px;box-shadow:0 0 10px rgba(0,0,0,.05);overflow:hidden;text-indent:100%;white-space:nowrap;background:url(/export/system/modules/com.cmhk.page.template.common/resources/img/cd-top-arrow.jpg) center 50% no-repeat #333;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;z-index:9999}.cd-top.cd-fade-out,.cd-top.cd-is-visible,.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!important;-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";filter:alpha(opacity=100);-moz-opacity:1;-khtml-opacity:1;opacity:1}.cd-top.cd-fade-out{-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=50)";filter:alpha(opacity=50);-moz-opacity:.5;-khtml-opacity:.5;opacity:.5}.no-touch .cd-top:hover{background-color:#e86256;-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";filter:alpha(opacity=100);-moz-opacity:1;-khtml-opacity:1;opacity:1}@media only screen and (min-width:768px){.cd-top{right:15px;bottom:15px}}@media only screen and (min-width:1024px){.cd-top{height:60px;width:60px;right:15px;bottom:15px}}