#shortcut_modal {
    background-color: rgba(52, 73, 94, .5);
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: 999;
    left: 0;
    top: 0;
}

#shortcut_modal_title {
    position: relative;
    left: 25;
    top: 25;
    color: white;
    font-size: 20px;
}

span.shortcut-label {
    position: fixed;
    display: inline-block;
    color: black;
    background-color: #ecf0f1;
    border-color: #7f8c8d;
    opacity: 0.8;
    border-width: 2px;
    border-radius: 2px;
    padding: 3px 5px;
    font-size: 10px;
}