div.divModalConfirm {
    width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
    font-size: 16px;
    font-size: 1.6rem;
    color: #000;
    padding: 0px;
    margin-bottom: 50px;
}

div.divModalConfirm h1 {
        font-size: 32px;
        font-size: 3.2rem;
    }

.overlay {
    display: block;
    text-align: center;
    color: #fff;
    font-size: 20px;
    font-size: 2.0rem;
    line-height: 40px;
    opacity: 0.8;
    background: #4477aa;
    border: solid 3px #336699;
    border-radius: 4px;
    box-shadow: 2px 2px 10px #333;
    text-shadow: 1px 1px 1px #666;
    padding: 0 4px;
}

.overlay_arrow {
    left: 50%;
    margin-left: -16px;
    width: 0;
    height: 0;
    position: absolute;
}

    .overlay_arrow.above {
        bottom: -15px;
        border-left: 16px solid transparent;
        border-right: 16px solid transparent;
        border-top: 16px solid #336699;
    }

    .overlay_arrow.below {
        top: -15px;
        border-left: 16px solid transparent;
        border-right: 16px solid transparent;
        border-bottom: 16px solid #336699;
    }