#extendSessionOverlay {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background: -moz-linear-gradient(rgba(11,11,11,0.1), rgba(11,11,11,0.6)) repeat-x rgba(11,11,11,0.2);
    background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(rgba(11,11,11,0.1)), to(rgba(11,11,11,0.6))) repeat-x rgba(11,11,11,0.2);
  
    z-index: 100000;
}

#extendSessionBox {
    width: 460px;
    position: fixed;
    left: 50%;
    top: 50%;
    margin: -130px 0 0 -230px;
    border: 1px solid rgba(33, 33, 33, 0.6);
    -moz-box-shadow: 0 0 2px rgba(255, 255, 255, 0.6) inset;
    -webkit-box-shadow: 0 0 2px rgba(255, 255, 255, 0.6) inset;
    box-shadow: 0 0 2px rgba(255, 255, 255, 0.6) inset;
    background: white;
}

    #extendSessionBox h1,
    #extendSessionBox p {
        font-family: Calibri;
        font-size: 30px;
        padding: 18px 25px;
        text-shadow: 1px 1px 0 rgba(255, 255, 255, 0.6);
        color: #666;
    }

    #extendSessionBox h1 {
        letter-spacing: 0.3px;
        color: #888;
    }

    #extendSessionBox p {
        background: none;
        font-size: 16px;
        line-height: 1.4;
        padding-top: 35px;
    }

#extendSessionButtons {
    padding: 25px 0 35px;
    text-align: center;
}

#extendSessionBox .orangeButton {
    display: inline-block;
    position: relative;
    margin-right: 17px;
    padding: 0 40px 0 40px;
    font-size: 18px;
    -moz-border-radius: 3px;
    -webkit-border-radius: 3px;
    border-radius: 3px;
    margin-left: 15px;
    padding-left: 5px;
    padding-right: 5px;
    cursor: pointer;
    width: 110px;
    height: 30px;
}

    #extendSessionBox .orangeButton span {
        position: absolute;
        top: 0;
        right: -5px;
        width: 5px;
        height: 33px;
    }