@media only screen and (max-width:767px){#button-up{background-color:#00b2a9;border-radius:4px;bottom:30px;display:inline-block;height:50px;opacity:0;position:fixed;right:30px;text-align:center;transition:background-color .3s,opacity .5s,visibility .5s;visibility:hidden;width:50px;z-index:10000}#button-up:after{color:#fff;content:"\f077";font-family:FontAwesome;font-size:2em;font-style:normal;font-weight:400;line-height:50px}#button-up:hover{background-color:#333;cursor:pointer}#button-up:active{background-color:#555}#button-up.show{opacity:1;visibility:visible}}