/**handles:sou-style**/
.to-top{display:inline-block;height:40px;width:40px;position:fixed;bottom:40px;right:10px;visibility:hidden;opacity:0;transition:all .3s;border-radius:50%;cursor:pointer;z-index:1000}.to-top.top-is-visible{visibility:visible;opacity:1}.to-top.top-fade-out{opacity:.5}.to-top:hover{opacity:1}@media only screen and (min-width:768px){.to-top{right:20px;bottom:20px}}@media only screen and (min-width:1024px){.to-top{height:50px;width:50px;right:30px;bottom:30px}}