.scrolltop{position:fixed;right:31px;bottom:50px;-moz-border-radius:10px;-webkit-border-radius:10px;border-radius:10px;display:inline-block;width:39px;height:40px;font-family:'Sans-serif';font-size:2em;text-align:center;text-decoration:none;background-color:rgba(91, 142, 63,aliceblue);color:#ED5E4A;visibility:hidden;opacity:0;-moz-transition:0.5s;-o-transition:0.5s;-webkit-transition:0.5s;transition:0.5s;}
.scrolltop:visited{color:#7ea24b;}
.scrolltop:hover{text-decoration:none;color:white;}
.scrolltop:focus{text-decoration:none;}
.scrolltop.active{visibility:visible;opacity:1;background:rgba(95, 158, 160, 0.63);}