.tanchuang_wrap {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0px;
    top: 0px;
    z-index: 100;
}

.lightbox {
    width: 100%;
    z-index: 101;
    height: 100%;
    background-color: #B0C4DE;
    filter: alpha(Opacity=50);
    -moz-opacity: 0.5;
    opacity: 0.5;
    position: absolute;
    top: 0px;
    left: 0px;
}

.tanchuang_neirong {
    width: 400px;
    border: 0;
    background-color: #FFF;
    position: absolute;
    z-index: 105;
    left: 45%;
}

    .tanchuang_neirong table {
        background-color: white;
        margin: 0;
        width: 400px;
        border: 0;
        text-align: center;
        vertical-align: middle;
    }

        .tanchuang_neirong table tr td:last-child {
            text-align: left;
        }

        .tanchuang_neirong table tr td {
            background-color: white;
            line-height: 25px;
            text-align:center;
            vertical-align:middle;
        }

            .tanchuang_neirong table tr td img {
                height: 120px;
                width: 120px;
                border-radius: 50%;
            }

.firsttb {
    font-size: 20px;
    font-weight: 400;
    border-bottom: 2px solid #f0f0f0;
}

.tbclose {
    border-radius: 2px;
    background-color: #e74b3b;
    text-align: center;
    color: #fff;
    width: 300px;
    cursor:pointer;
    margin:0 auto;
}

.tbclose:hover {
    background-color: #d04335;
}
.tbadd {
    border-radius: 2px;
    background-color: #339933;
    text-align: center;
    color: #fff;
    width: 300px;
    cursor: pointer;
    margin: 0 auto;
}

    .tbadd:hover {
        background-color: #006633;
    }

.aclose {
    color: #f0f0f0;
}
    .aclose:hover {
        color: #e74b3b !important;
    }