.single ul.c-meta .c-meta__item.c-meta__item--author {
    display: none;
}

.single ul.c-meta .c-meta__item.c-meta__item--categories {
    display: none;
}

.single ul.c-meta .c-meta__item.c-meta__item--categories {
    display: none;
}

.single .l-contents__body {
    margin-top: 50px;
    margin-bottom: 100px;
}

.single .c-entry__title {
    display: block;
}

@media screen and (max-width: 639px) {
    .single .c-entry__title {
        font-size: 24px;
    }

    .single .l-contents__body {
        margin-top: 10px;
        margin-bottom: 50px;
    }
}