#main-content.reserve {
    flex-grow: 1;
    overflow: hidden;
}

#reserve-container {
    align-items: unset;
    background: #fff;
    overflow: hidden;
}

#reserve-container>div {
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex-grow: 1;
    overflow: hidden;
}

#reserve-container iframe {
    overflow: hidden;
}