.ondemand_list_of_content{
    margin: 0 auto;
    text-align: center;
    padding: 8px;
}

.ondemand_list_of_content h3 {
    margin: 12px auto;
}

.ondemand_list_of_content ol {
    counter-reset: section;
    max-width: 300px;
    margin: 0 auto;
}
.ondemand_list_of_content li {
    text-align: left;
}

.card {
    max-height: calc(100vh - 140px);
    max-width: 800px;
    aspect-ratio: 16/9;
    margin: auto;
}