.modalDialog {
    position: fixed;
    top: -120px;
    right: 0;
    bottom: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 10000;
    opacity: 0;
    -webkit-transition: opacity 400ms ease-in;
    -moz-transition: opacity 400ms ease-in;
    transition: opacity 400ms ease-in;
    pointer-events: none;
    overflow: scroll;
}

    .modalDialog:target {
        opacity: 1;
        pointer-events: auto;
    }

    .modalDialog > div {
        width: 50%;
        top: 55px;
        position: relative;
        margin: 10% auto;
        padding: 20px 20px 10px 20px;
        border-radius: 5px;
        background: #fff;
        background: -moz-linear-gradient(#fff, #999);
        background: -webkit-linear-gradient(#fff, #FFF);
        background: -o-linear-gradient(#fff, #999);
    }

.close {
    background: rgb(255, 255, 255);
    color: #A04747;
    /* line-height: 25px; */
    position: absolute;
    right: 0px;
    text-align: center;
    font-family: monospace;
    top: -22px;
    width: 20px;
    text-decoration: none;
    font-weight: bold;
    -webkit-border-radius: 3px;
    -moz-border-radius: 12px;
    /* border-radius: 12px; */
    -moz-box-shadow: 1px 1px 3px #000;
    -webkit-box-shadow: 1px 1px 3px #000;
    box-shadow: 1px 1px 3px #000;
}

    .close:hover {
        background: rgba(204, 204, 204, 0.59);
        color: #FFF;
    }