.category-menu,
.page-template-page-required-reading .category-menu {
    margin-bottom: 40px;
}

.books-simple {
    width: 100%;
    margin: 0px auto 50px auto;
    padding: 25px;
    max-width: 800px;
    box-shadow: 0px 4px 12px -5px rgba(0, 0, 0, 0.25);
    border-radius: 15px;
    background-color: #fff;
}

.books-simple .meta {
    font-weight: bold;
    line-height: 1.5em;
}

.books-simple .month.row {
    margin-bottom: 0.6em;
}

.books-simple .month.row:last-child {
    margin-bottom: 0;
}

.books-simple .book-group {
    margin-bottom: 0.4em;
}

.books-simple .book-group:last-child {
    margin-bottom: 0px
}

.books-simple .book-simple.mt-01 {
    margin-top: 0.1em;
}

.books .book-group .book:not(:last-child) {
    margin-bottom: 0px;
    border-bottom-left-radius: 0px;
    border-bottom-right-radius: 0px;
}

.books .book-group .book:not(:first-child) {
    margin-top: -10px;
    border-top-left-radius: 0px;
    border-top-right-radius: 0px;
}

@media (max-width: 767px) {
    .books-simple {
        padding: 20px;
    }
}

@media (max-width: 460px) {
    .books-simple {
        padding: 15px;
    }
}