.op3-element[data-op3-element-type="webinarcalendar"] {
    display: table;
    margin: 0 auto;
    width: 100%;

    > [data-op3-element-container] {
        > [data-op3-children] {
            display: flex;
            align-items: center;
            justify-content: center;
            flex-wrap: wrap;
        }
    }
}