#to_top_scrollup{height:32px;padding:5px;font-size:32px;text-decoration:none;font-weight:400;right:20px;color:#fff;position:fixed;opacity:.5;bottom:20px;text-align:center;background-color:#000;box-sizing:content-box;-webkit-border-radius:5%;-moz-border-radius:5%;border-radius:5%;cursor:pointer;width:32px;vertical-align:middle;display:none;z-index:9999}#to_top_scrollup img{width:100%}.screen-reader-text{height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);position:absolute!important;width:1px;word-wrap:normal!important}