nav{display:block}#to-top{border-radius:50%;overflow:hidden;transition:.4s;position:fixed;line-height:12px;right:17px;bottom:-30px;color:#fff;cursor:pointer;z-index:9994;background-color:rgba(0,0,0,.25);background-repeat:no-repeat;background-position:50%}#to-top,#to-top i{text-align:center;height:29px;width:29px}#to-top i{line-height:29px;font-size:14px;top:0;left:0;position:relative;z-index:10;background-color:transparent;-webkit-transform:translate(0);transform:translate(0);transition:transform .2s ease;-webkit-transition:transform .2s ease}#to-top:after,#to-top:before{display:block;content:" ";height:100%;width:100%;position:absolute;top:0;left:0;z-index:1;background-color:#000;transform:scale(0);-webkit-transform:scale(0);transition:all .3s cubic-bezier(.55,0,.1,1);-webkit-transition:all .3s cubic-bezier(.55,0,.1,1);border-radius:100px;-webkit-border-radius:100px}.fa{font:normal normal normal 14px/1 FontAwesome;font-size:inherit;text-rendering:auto;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.fa,i[class*=fa-]{display:inline-block}i[class*=fa-]{word-spacing:1px;position:relative;text-align:center;top:-2px;vertical-align:middle;max-width:100%}.fa-angle-up:before{content:"\f106"}#to-top:hover:after,#to-top:hover:before{transform:scale(1)}#to-top:hover .fa-angle-up,#to-top:hover .fa-angle-up .top-icon{transform:translateY(-29px)}