.scroll-top-wrapper{position:fixed;opacity:0;visibility:hidden;overflow:hidden;text-align:center;z-index:99999999;background-color:rgba(34,34,34,.6);color:#f2f2f2;width:50px;height:48px;line-height:48px;right:30px;bottom:30px;padding-top:2px;border-top-left-radius:10px;border-top-right-radius:10px;border-bottom-right-radius:10px;border-bottom-left-radius:10px;-webkit-transition:all .5s ease-in-out;-moz-transition:all .5s ease-in-out;-ms-transition:all .5s ease-in-out;-o-transition:all .5s ease-in-out;transition:all .5s ease-in-out}.scroll-top-wrapper:hover{background-color:rgba(51,51,51,.6)}.scroll-top-wrapper.show{visibility:visible;cursor:pointer;opacity:1.0}.scroll-top-wrapper i.fa{line-height:inherit}