@media (min-width: 900px) {
  .hidden_desktop {
    display: none;
  }

  .floating_buy {
    display: none;
  }

  body {
    font-family: "Montserrat";
    width: 100%;
    padding: 50px 0px 0px 0px;
  }

  .page_path {
    color: #263238;
    padding-left: 50px;
  }

  .path_low_opacity {
    opacity: 50%;
  }

  main {
    padding: 50px 50px;
    margin: 40px 50px;
    height: 100%;
    border-radius: 20px;
    border: 2px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0px 0px 20px 0px rgba(38, 50, 56, 0.14);
  }

  .main_info {
    display: flex;
    flex-direction: row;
    align-items: center;
  }

  .main_info .horizontal_splitter {
    display: none;
  }

  .main_info .vertical_splitter {
    display: block;
  }

  iframe {
    height: 550px;
    width: calc(50% - 50px);
  }

  .vertical_splitter {
    width: 2px;
    height: 350px;
    background-color: #000000;
    opacity: 8%;
    margin: 0px 50px;
    border-radius: 15px;
  }

  .horizontal_splitter {
    width: 100%;
    height: 2px;
    background-color: #000000;
    opacity: 8%;
    margin: 50px 0px;
    border-radius: 15px;
  }

  .book_info {
    width: 40%;
  }

  .book_title {
    font-size: 42px;
    font-weight: 500;
    margin-bottom: 10px;
  }

  .book_text {
    font-size: 22px;
    font-weight: 300;
  }

  .book_text ~ .book_text {
    display: block;
  }

  .book_text_middle {
    margin: 15px 0px 10px 0px;
  }

  .book_price {
    font-size: 30px;
    font-weight: 400;
  }

  .icon_holder {
    display: flex;
    margin: 15px 0px 40px 0px;
  }

  .icon_holder img {
    margin-right: 10px;
  }

  .buy_main_button {
    color: white;
    padding: 15px 0px;
    font-size: 25px;
    font-weight: 500;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 20px;
    background: #379de2;
    box-shadow: 4px 5px 11px 0px rgba(18, 74, 34, 0.16);
    text-decoration: none;
    cursor: pointer;
  }

  .section_title_and_tags {
    display: flex;
    flex-direction: row;
    align-items: start;
  }

  .section_title {
    font-size: 30px;
    font-weight: 500;
    margin-bottom: 20px;
  }

  .tag {
    font-size: 15px;
    color: white;
    background-color: #379de2;
    padding: 5px 10px;
    border-radius: 5px;
    margin: 0px 10px 20px 10px;
    position: relative;
    text-decoration: none;
  }

  .tag:hover {
    .tag_tooltip,
    .tag_tooltip_small {
      opacity: 1;
    }
  }

  .tag_tooltip {
    display: flex;
    position: absolute;
    top: -67px;
    left: 0;
    align-items: center;
    justify-content: center;
    text-align: start;
    padding: 10px;
    width: 350px;
    border-radius: 10px;
    z-index: 1;
    opacity: 0;
    font-size: 15px;
    background-color: gray;
    transition: all 0.5s;
    pointer-events: none;
  }

  .tag_tooltip_small {
    display: flex;
    position: absolute;
    top: -37px;
    left: 0;
    align-items: center;
    justify-content: center;
    text-align: start;
    padding: 10px;
    width: 350px;
    border-radius: 10px;
    z-index: 1;
    opacity: 0;
    font-size: 15px;
    background-color: gray;
    transition: all 0.5s;
  }

  .book_specifics {
    padding-left: 0px;
  }

  .section_description {
    text-align: start;
    font-size: 18px;
    margin-bottom: 30px;
  }

  li {
    list-style: disc;
    margin-left: 35px;
  }

  li span {
    font-weight: 600;
  }

  .author {
    font-style: italic;
    font-size: 25px;
  }

  .section_title_author {
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 20px;
  }

  .author_image {
    width: 300px;
    margin-bottom: 20px;
    border-radius: 20px;
  }

  .why_our_books {
    margin: 100px 0px;
    height: 70vw;
    width: 100%;
    background-color: unset;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    font-family: "Neucha";
    font-size: 40px;
    color: white;
  }

  .clouds {
    display: block;
    width: 100%;
    position: absolute;
    z-index: -1;
    top: 0;
    left: 0;
  }

  .reasons {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-around;
    width: 60%;
    height: 185px;
  }

  .reason {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    text-align: center;
    font-size: 30px;
    height: 80%;
  }

  .reason .inline_image {
    display: flex;
    align-items: center;
    margin-bottom: 40px;
    font-size: 60px;
  }

  .reason .inline_image img {
    margin-left: 20px;
    width: 50px;
    height: 50px;
  }

  .reason img {
    width: 100px;
    max-width: 100%;
  }

  .reason .security_width {
    width: 140px;
  }

  .reason .world_width {
    width: 200px;
  }

  .divider_why_our_books {
    width: 50%;
  }

  .testimonies_image_title {
    width: 50%;
  }

  .cloud_bird {
    position: absolute;
    top: 0;
    right: 150px;
  }

  .cloud_star {
    position: absolute;
    left: 50px;
    top: 50%;
  }

  .cloud_star_2 {
    position: absolute;
    right: 50px;
    top: 70%;
  }

  .who_for {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 50px;
  }

  .who_for > img {
    margin-bottom: 80px;
  }

  .targets {
    display: flex;
    width: calc(100vw - 260px);
    justify-content: space-evenly;
  }

  .parents {
    position: relative;
  }

  .parents img {
    transition: all 0.5s;
  }

  .parents p {
    position: absolute;
    top: 0px;
    right: 40px;
    font-family: "Amatic SC";
    font-weight: 700;
    font-size: 55px;
    color: #ff725e;
  }

  .parents:hover {
    .parents_text {
      opacity: 1;
    }

    > img {
      opacity: 0;
    }
  }

  .parents .parents_text {
    width: 75%;
    top: 45%;
    left: 12%;
    text-align: start;
    position: absolute;
    font-family: "Montserrat";
    font-weight: 400;
    font-size: 20px;
    color: black;
    transition: all 0.5s;
    opacity: 0;
  }

  .parents_background {
    position: absolute;
    z-index: -1;
    top: 95px;
    opacity: 1 !important;
  }

  .teachers {
    position: relative;
  }

  .teachers img {
    transition: all 0.5s;
  }

  .teachers p {
    position: absolute;
    top: 0px;
    right: -60px;
    font-family: "Amatic SC";
    font-weight: 700;
    font-size: 55px;
    color: #ffb957;
  }

  .teachers:hover {
    .teachers_text {
      opacity: 1;
    }

    > img {
      opacity: 0;
    }
  }

  .teachers .teachers_text {
    width: 75%;
    top: 35%;
    left: 12%;
    text-align: start;
    position: absolute;
    font-family: "Montserrat";
    font-weight: 400;
    font-size: 20px;
    color: black;
    transition: all 0.5s;
    opacity: 0;
  }

  .teachers_background {
    position: absolute;
    z-index: -1;
    top: 55px;
    opacity: 1 !important;
  }

  .testimonies {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 120px;
  }

  .testimonies_holder {
    width: 100%;
    display: flex;
    flex-direction: row;
    margin-bottom: 30px;
  }

  .testimonies p {
    width: 90%;
    font-size: 20px;
    text-align: start;
    margin-bottom: 20px;
  }

  .testimonies_holder iframe {
    border-radius: 15px;
    width: 40%;
    height: 30vw;
  }

  .container1 {
    height: 70% !important;
  }

  .container1,
  #dragger,
  #ring {
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    user-select: none;
  }

  .img {
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    user-select: none;
    background-size: cover;
  }

  .container1 {
    overflow: hidden;
  }

  .container1,
  .container1 div {
    position: absolute;
  }

  .container {
    perspective: 2000px;
    width: 300px;
    height: 640px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
  }

  .testimonies_holder img {
    width: 100%;
  }

  .full_logo {
    width: 400px;
  }

  .video_testimony {
    cursor: pointer;
  }

  .video_modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(255, 114, 94, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
  }

  .our_plataform {
    display: block;
    width: 100%;
    margin-bottom: 50px;
  }

  .disclaimer {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-bottom: 50px;
  }

  .disclaimer > img {
    margin-bottom: 50px;
  }

  .contact_info {
    display: flex;
    flex-direction: row;
  }

  .contact_info > div {
    margin-right: 30px;
  }

  .contact_info p {
    margin-bottom: 10px;
  }

  .contact_info .title {
    font-family: "Amatic SC";
    font-size: 60px;
    font-weight: bold;
    margin-bottom: 20px;
  }

  .reserved_rights {
    color: black;
    font-size: 20px;
    text-align: center;
    margin-bottom: 10px;
  }

  .faq_holder {
    display: flex;
    flex-direction: row;
    margin-top: 20px;
    justify-content: center;
    flex-wrap: wrap;
  }

  .question_holder {
    display: flex;
    width: 45%;
    flex-direction: column;
    border: 1px solid rgba(38, 50, 56, 0.1);
    border-radius: 5px;
    transition: height 0.5s;
    padding: 10px 20px;
    height: 25px;
    overflow-y: hidden;
    margin-bottom: 20px;
    margin-right: 20px;
    cursor: pointer;
  }

  .question {
    display: flex;
    margin-bottom: 20px;
    font-size: 18px;
    justify-content: space-between;
  }

  .buy_now {
    display: none !important;
  }
}