.scrollbutton{z-index:1000;color:#fff;cursor:pointer;background-color:gray;border:none;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;display:flex;position:fixed;bottom:20px;right:20px;box-shadow:0 4px 6px rgba(0,0,0,.1)}@media screen and (min-width:768px){.scrollbutton{z-index:1000;background-color:gray;width:45px;height:45px;bottom:30px;right:30px}}