#return-to-top { z-index: 10; position: fixed; bottom: 20px; right: 20px; background: rgb(138, 125, 125); background: rgba(187, 180, 180, 0.7); width: 50px; height: 50px; display: block; text-decoration: none; -webkit-border-radius: 35px; -moz-border-radius: 35px; border-radius: 35px; display: none; -webkit-transition: all 0.3s linear; -moz-transition: all 0.3s ease; -ms-transition: all 0.3s ease; -o-transition: all 0.3s ease; transition: all 0.3s ease; }

    #return-to-top i { color: #fff; margin: 0; position: relative; left: 16px; top: 13px; font-size: 19px; -webkit-transition: all 0.3s ease; -moz-transition: all 0.3s ease; -ms-transition: all 0.3s ease; -o-transition: all 0.3s ease; transition: all 0.3s ease; }

    #return-to-top:hover { background: rgba(138, 125, 125, 0.9); }

        #return-to-top:hover i { color: #fff; top: 5px; }