#leavingOverlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #FFF;
    color: #000;
    /*filter: alpha(opacity=80);
                    -moz-opacity: 0.80;
                    -khtml-opacity: 0.80;
                    opacity: .80;*/
    background: rgba(0, 0, 0, .4);
    padding: 15px;
    z-index: 100000; /**menu:99999*/
    display: none;
}


.leavingbox {
    padding: 20px;
    margin-top: 20px;
    margin-right: auto;
    margin-bottom: 0;
    margin-left: auto;
    width: 95%;
    max-width: 700px;
    max-height: 400px;
    overflow: auto;
    border: 1px solid #000000;
    background-color: #ffffff;
    color: #000;
    z-index: 1001;
}

    .leavingbox p {
        font-size: 0.9em;
        /*line-height: 24px;    */
    }

    .leavingbox a {
        color: #7f2527;
    }

/**fadein effect*/
.fadein {
    animation: fadein 2s;
    -moz-animation: fadein 2s; /* Firefox */
    -webkit-animation: fadein 2s; /* Safari and Chrome */
    -o-animation: fadein 2s; /* Opera */
}