.modal-box {
        display: none;
        position: absolute;
        z-index: 1000;
        width: 98%;
        background: white;
        border-bottom: 1px solid #aaa;
        border-radius: 4px;
        box-shadow: 0 3px 9px rgba(0, 0, 0, 0.5);
        border: 1px solid rgba(0, 0, 0, 0.1);
        background-clip: padding-box;
    }

    .modal-box header,
    .modal-box .modal-header {
        padding: 1.25em 1.5em;
        border-bottom: 1px solid #ddd;
    }

    .modal-box header h3,
    .modal-box header h4,
    .modal-box .modal-header h3,
    .modal-box .modal-header h4 { margin: 0; }

    .modal-box .modal-body { padding: 2em 1.5em; }

    .modal-box footer,
    .modal-box .modal-footer {
        padding: 1em;
        border-top: 1px solid #ddd;
        background: rgba(0, 0, 0, 0.02);
        text-align: right;
    }

    .modal-overlay {
        opacity: 0;
        filter: alpha(opacity=0);
        position: absolute;
        top: 0;
        left: 0;
        z-index: 900;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.3) !important;
    }

    a.close {
        line-height: 1;
        font-size: 1.5em;
        position: absolute;
        right: 2%;
        text-decoration: none;
        color: #bbb;
    }

    a.close:hover {
        color: #222;
        -webkit-transition: color 1s ease;
        -moz-transition: color 1s ease;
        transition: color 1s ease;
    }