@media (max-width: 280px) {

    .menu {
        display: none;
    }

}

@media (min-width: 280px) {

    .m-menu {
        display: none;
    }
    
}

@media (max-width: 768px) {

    .section-content .cover {
        padding-bottom: 1rem;
    }

    .section-content .cover img {
        width: 150px;
    }

    .section-content .text {
        height: 220px;
        padding-top: .3rem;
    }

    .title-of-book {
        text-align: center;
    }

    .about .photos img {
        width: 75px;
        height: 75px;
    }
    
}

@media (min-width: 768px) {

    .section-content .text {
        height: 220px;
    }

}

@media (max-width: 992px) {

    .single-book .info .image {
        max-width: 250px;
    }

    .section-content .single-book .description {
        padding: 0 1rem;
    }

}

@media (min-width: 992px) {

    .single-book .chapter-one .label {
        padding: 1rem 0 1rem 1rem;
    }

    .single-book .chapter-one .label span {
        display: none;
    }

    .section-content .text {
        height: 195px;
    }

    .single-book .info {
        margin-top: 1.5rem;
        padding: 0;
        position: sticky;
        top: 1rem;
    }

    .single-book .info .image {
        max-width: unset;
    }

    .single-book .chapter-one {
        margin-top: 1.5rem;
    }

    .section-content .single-book .description {
        padding: 0;
    }

}

@media (min-width: 1200px) {

    .section-content .text {
        height: 240px;
    }
    
    .single-book .info .image {
        max-width: 250px;
    }

}

@media (min-width: 1400px) {

    .section-content .cover img {
        width: 160px;
    }

    .single-book .info .image {
        max-width: 285px;
    }

}