/*Main stylesheet for Backtop jQuery Plugin */
#aBackTop {
    width: 35px;
    height: 35px;
    padding: 10px;
    border-radius: 4px;
    text-indent: -9999px;
    cursor: pointer;
    z-index: 999999999;
    display: none;
    box-sizing: content-box;
    -webkit-box-sizing: content-box;
}

    #aBackTop.white {
        background: url(../img/uparr-48-b.png) no-repeat center center rgba(255,255,255,0.8);
        border: 1px solid #ccc;
    }

    #aBackTop.black {
        background: url(../img/uparr-48-w.png) no-repeat center center rgba(0,0,0,0.8);
        border: 1px solid #ccc;
    }

    #aBackTop.red {
        background: url(../img/uparr-48-w.png) no-repeat center center rgba(217,97,81,0.9);
        border: 1px solid #fff;
    }

    #aBackTop.green {
        background: url(../img/uparr-48-b.png) no-repeat center center rgba(81,217,187,0.9);
        border: 1px solid #fff;
    }

    #aBackTop.blue {
        background: url(../img/uparr-48-w.png) no-repeat center center rgba(33, 33, 236 ,0.9);
        border: 1px solid #fff;
    }