#scrollUp {
        bottom: 45px;
        right: 20px;
        height: 68px;
        background-color: #fff;
        color: #666;
        border: 1px solid #d6d6d6;
        padding: 5px;
        text-align: center;
        font-size: 12px;
        font-weight: 600;
    }
    #scrollUp:before {
        display: block;
        font-family: 'Glyphicons Halflings';
        font-style: normal;
        font-weight: normal;
        content: "\e113";
        font-size: 32px;
        line-height: 1;
    }
    #scrollUp:hover {
        color: #fe9300;
    }