.box-modal {
        position: relative;
        min-width: 250px;
        width: 40vw;
        padding: 16px;
        background: #fff;
        color: #3c3c3c;
        font: 14px/18px Arial, "Helvetica CY", "Nimbus Sans L", sans-serif;
        box-shadow: 0 0 0 6px rgba(153, 153, 153, .3);
        border-radius: 6px;
}
.box-modal_close { position: absolute; right: 10px; top: 6px; font-size: 11px; line-height: 15px; color: #999; cursor: pointer; }
.box-modal_close:hover { color: #666; }