.bg-img {
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.single {
    background-image: url(/images/emg/single.png);
}

.trio {
    background-image: url(/images/emg/trio.png);
}

.emg-tab {
    border-radius: 20px;
    background-color: rgba(255, 255, 255, 0.2);
}