p#back-to-top{position:fixed; z-index:99; bottom:30px; right:30px; cursor:pointer;}
p#back-to-top a{text-align:center; text-decoration:none; color:#d1d1d1; display:block; width:63px; transition:color 1s; -webkit-transition:color 1s;}
p#back-to-top a:hover{color:#979797;}
p#back-to-top a span{background:#d1d1d1 url(/dm-40432d9de4fa06ba/items/style/KLUv_SAxiQEAaHR0cHM6Ly93d3cuc2NvbC5jb20uY24vc2NvbC0zL2ltYWdlcy90b190b3AyLmdpZg) no-repeat center center; border-radius:6px; display:block; height:63px; width:63px; margin-bottom:5px; transition:background 1s; -webkit-transition:background 1s;}
#back-to-top a:hover span{background:#979797 url(/dm-40432d9de4fa06ba/sales/style/KLUv_SAwgQEAaHR0cHM6Ly93d3cuc2NvbC5jb20uY24vc2NvbC0zL2ltYWdlcy90b190b3AuZ2lm) no-repeat center center;}