.scroll-to-top{background-color:white;right:40px;bottom:40px;position:fixed;z-index:2;cursor:pointer;border-radius:7px;width:40px;height:40px;box-shadow:0 9px 25px 0 rgba(132,128,177,.28);border:none}.scroll-to-top:active{transform:matrix(.95,0,0,.95,0,0)}