@media screen and (max-width: 980px) {
    header .menu-desktop nav ul li a {
        font-size: 16px;
    }

    .drop-hover .drop a {
        padding: 22px;
    }

    .but-menu #menu_icon {
        font-size: 50px;
    }

    .itens_link {
        top: 0;
        right: 0;
    }

    menu h1 {
        padding-top: 15px;
    }

    /* about */

    section.about {
        margin-top: 30px;
    }

    .about .interface {
        flex-direction: column;
    }

    .about .text-about {
        width: 80%;
    }

    .about .img-about img {
        width: 250px;
        height: 260px;
        margin: 30px auto 0;
    }

    /* story */

    .story {
        padding-bottom: 5px;
    }

    .story_txt h1 {
        font-size: 22px;
    }

    .story_txt h3 {
        font-size: 16px;
        margin-bottom: 15px;
    }

    .story_txt p {
        font-size: 16px;
    }

    .view-more_actions {
        display: block;
    }

    .view-more {
        margin-bottom: 56px;
    }

    .view-more .view-more_content {
        max-height: 300px;
        overflow: hidden;
        margin-bottom: 30px;
        position: relative;
    }

    .view-more.view-more--expand .view-more_content {
        max-height: unset;
    }

    .view-more:not(.view-more--expand) .view-more_content::after {
        content: "";
        bottom: 0;
        position: absolute;
        width: 100%;
        height: 162px;
    }

    .view-more:not(.view-more--expand) .view-more-collapse {
        display: none;
    }

    .view-more.view-more--expand .view-more-expand {
        display: none;
    }

    .view-more .view-more_actions {
        text-align: center;
        width: 100%;
    }

    .view-more .view-more_actions button {
        color: #FFCB0C;
        outline: none;
        border: none;
        background-color: transparent;
        text-transform: lowercase;
        font-size: 16px;
        font-style: normal;
        font-weight: 600;
        cursor: pointer;
        text-align: center;
        margin-bottom: 10px;
    }

    /* space */

    .space_txt h1 {
        font-size: 24px;
        margin-bottom: 30px;
    }

    .space_img {
        width: 60%;
        margin: 0;
    }

    .space_img img {
        width: 180px;
        height: 180px;
        margin: 20px;
        border: #FFCB0C solid 4px;
    }

    /* ethics */

    .ethics_txt h1 {
        font-size: 24px;
        padding-top: 30px;
    }

    .ethics_txt p {
        font-size: 18px;
    }

    /* testimony */

    .testimony {
        height: 40vh;
    }

    .title_testimony {
        padding-top: 30px;
    }

    .title_testimony h1 {
        font-size: 24px;
    }

    .title_testimony p {
        font-size: 20px;
    }

    .testimony i {
        font-size: 50px;
    }

    .testimony p.testimony_txt {
        font-size: 18px;
        width: 80%;
        margin-bottom: 30px;
    }

    .slide .person p.name_person {
        font-size: 16px;
    }

    /* contact */

    .contact .interface {
        width: 80%;
        padding: 60px 0 0;
        display: block;
    }

    .contact .title-contact {
        width: 100%;
        margin: 30px 0;
    }

    .contact .location {
        margin-top: 30px;
    }

    .contact .location p {
        font-size: 16px;
    }
}

@media screen and (max-width: 768px) {

    /* gallery e teacher */

    photo,
    .teachers {
        height: 95vh;
    }

    .testimony {
        height: 50vh;
    }

    .space_img img {
        width: 160px;
        height: 160px;
    }
}

@media screen and (max-width: 600px) {

    .menu-desktop {
        display: none;
    }

    .testimony {
        height: 75vh;
    }

    .story .img-ubt img {
        width: 80%;
        margin-bottom: 30px;
    }

    /* space */

    .space_txt h1 {
        font-size: 24px;
        margin-bottom: 30px;
    }

    .space_img {
        width: 60%;
        margin: 0;
    }

    .space_img img {
        width: 90px;
        height: 90px;
        margin: 7px;
        border: #FFCB0C solid 4px;
    }

    /* contact */

    .contact .interface {
        width: 80%;
        padding: 60px 0 0;
        display: block;
    }

    .contact .title-contact {
        width: 100%;
        margin: 30px 0;
    }

    .contact .location {
        margin-top: 30px;
    }

    .contact .location p {
        font-size: 14px;
    }

    /* footer */

    .footer .footer-container {
        display: flex;
        flex-direction: column;
    }

    .footer .interface {
        padding-top: 30px;
    }

    .footer-contact p,
    .footer-links ul li,
    .footer-social a {
        font-size: 12px;
    }
}