/* File: od-making-buttons/css/buttons.css */
.vkb-modal {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 9999;
}
.vkb-modal-content {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    background: #fff;
    overflow: hidden;
}
.vkb-modal-close {
    position: absolute;
    top: 0.5em; right: 0.5em;
    font-size: 1.5em;
    border: none;
    background: transparent;
    cursor: pointer;
}