.main {
    padding: 20px;
}

.mt-m {
    margin-top: 40px;
}

.childpage__top {
    padding-bottom: 20px;
}

.childpage__top:nth-child(n+1) {
    margin-top: 20px;
}

.childpage__top__title {
    text-align: center;
    font-size: 3.2rem;
    margin: 20px 0;
}

.childpage__top__subtitle {
    text-align: center;
    font-size: 2.6rem;
    margin: 10px 0 15px 0;
    color: #555;
}

.childpage__top__description {
    text-align: center;
    font-size: 1.6rem;
    /* font-weight: 600; */
    color: gray;
}

.main-content__category {
    margin: 20px 0;
}

.main-content__category a {
    text-decoration: none;
}

.main-content__category h3 {
    text-align: start;
    font-size: 2rem;
}

.main__cards {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.main-content__category__card {
    margin: 1rem auto;
    width: 400px;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, .16);
    color: #212121;
    text-decoration: none;
    background-color: #FFF;
}

.main-content__category__card-video {
    margin: 1rem auto;
    width: 80%;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, .16);
    color: #212121;
    text-decoration: none;
    background-color: #FFF;
}

.main-content__category__card__content__video {
    width: 100%;
}

.main-content__category__card__content__video video {
    width: 100%;
}

.main-content__category__card-photo {
    margin: 1rem auto;
    width: 80%;
    max-width: 450px;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, .16);
    color: #212121;
    text-decoration: none;
    background-color: #FFF;
}

.main-content__category__card__content__photo {
    width: 100%;
}

.main-content__category__card__content__photo img {
    width: 100%;
    height: 100%;
    max-height: 30%;
    aspect-ratio: 1;
    object-fit: cover;
    /* object-position: 0 -10px; */
    object-position: center;
}

.main-content__category__card__content {
    padding: 0 0 10px 0;
}

.main-content__category__card__content__title {
    padding: 1rem;
    font-size: 1.2em;
}

.main-content__category__card__content__desc {
    padding: 1rem;
}

.main-content__list {
    list-style-position: inside;
    padding: 10px 0;
}

.main-content__list ul {
    padding-left: 2em;
    padding-bottom: 10px;
}

.main-content__list li {
    text-indent: -1em;
    padding-left: 1em;
    padding-bottom: 5px;
}


@media screen and (max-width: 450px) {
    .main-content__category {
        margin: auto;
    }

    .main-content__category__card-video {
        width: 100%;
    }

    .main-content__list ul {
        padding-left: 0.5em;
    }
}