.material-scrolltop{display:block;position:fixed;width:0;height:0;bottom:23px;right:23px;padding:0;overflow:hidden;outline:none;border:none;border-radius:2px;box-shadow:0 3px 10px rgba(0,0,0,.5);cursor:hand;border-radius:50%;background:#4caf50;-webkit-tap-highlight-color:rgba(0,0,0,0);-webkit-transition:all .3s cubic-bezier(.25,.25,0,1);-ms-transition:all .3s cubic-bezier(.25,.25,0,1);-moz-transition:all .3s cubic-bezier(.25,.25,0,1);-o-transition:all .3s cubic-bezier(.25,.25,0,1);transition:all .3s cubic-bezier(.25,.25,0,1)}.material-scrolltop:hover{background-color:#4caf50;text-decoration:none;box-shadow:0 3px 10px rgba(0,0,0,.5),0 3px 15px rgba(0,0,0,.5)}.material-scrolltop::before{position:absolute;top:50%;left:50%;-webkit-transform:translate(-50%,-50%);-ms-transform:translate(-50%,-50%);-moz-transform:translate(-50%,-50%);-o-transform:translate(-50%,-50%);transform:translate(-50%,-50%);content:"";width:0;border-radius:100%;background:#66bb6a}.material-scrolltop:active::before{width:120%;padding-top:120%;-webkit-transition:all .2s ease-out;-ms-transition:all .2s ease-out;-moz-transition:all .2s ease-out;-o-transition:all .2s ease-out;transition:all .2s ease-out}.material-scrolltop.reveal{width:56px;height:56px}.material-scrolltop span{display:block;font-size:25px;color:#fff}.material-scrolltop,.material-scrolltop::before{background-image:url(icons/top-arrow.svg);background-position:center 50%;background-repeat:no-repeat}