@media (max-width: 1024px) {
  .content {
    padding: 40px;
    margin-top: 82px;
  }
  .head_wrap {
    margin-top: 82px;
  }
  .header .big_logo {
    margin-bottom: 20px;
    max-width: 200px;
  }
  .nav {
    padding: 0 10px;
    max-width: 100%;
  }
  .nav_item {
    display: none;
    margin: 10px 0;
    max-width: 125px;
  }
  .nav_link {
    padding: 10px 0;
  }
  #open_menu {
    display: block;
  }
  .nav_item_big .sub_nav {
    float: none;
    width: 100%;
  }
  .info_box {
    width: 50%;
    padding: 20px;
  }
  .staff {
    width: 50%;
  }
  .intervention {
    height: 200px;
  }
  .gallery img {
    width: calc(100% / 4);
  }
  .sub_link_drop {
    display: inline-block;
    padding: 0 5px;
    margin-left: 5px;
    background: #eee;
    float: right;
  }
  .sub_nav {
    border: 1px solid #ccc;
    border-top: none;
    width: calc(100% - 20px);
    background-color: #f5f5f5;
  }
  .nav_item:hover .sub_nav,
  .nav_item_big:hover .sub_nav {
    display: none;
  }
  .nav_item {
    width: 100%;
    max-width: 100%;
  }
  .sub_nav_wrap {
    width: auto;
    left: 10px;
  }
  .nav_item_big {
    display: none !important;
  }
  .zoomed img {
    width: calc(100% - 70px) !important;
  }
  #doctor img {
    float: none;
    display: block;
    margin: 0 auto 40px;
  }
  #doctor .wrap {
    padding: 40px;
  }
  #gallery .img_link {
    width: calc(100% / 3);
  }
  #doctor .wrap,
  #zahvati .wrap {
    padding: 40px 40px 40px;
  }
  .clinic {
    width: calc(100% / 3);
    height: 250px;
  }
  .sub_link {
    text-align: center;
  }
}

@media (max-width: 768px) {
  .content {
    padding: 20px;
  }
  .left,
  .right {
    float: none;
    width: 100%;
    display: block;
  }
  #contact_form {
    margin: 0 auto 40px;
  }
  #map {
    height: 400px;
    overflow: hidden;
  }
  .mob_br {
    display: block;
  }
  .intervention {
    width: 50%;
  }
  #doctor .wrap,
  #zahvati .wrap {
    padding: 40px 20px 40px;
  }
  .clinic {
    width: calc(100% / 3);
    height: 200px;
  }
}

@media (max-width: 640px) {
  .info_box {
    width: 100%;
    padding: 10px;
  }
  .staff {
    width: 100%;
  }
  .gallery img {
    width: calc(100% / 3);
  }
  #gallery .img_link {
    width: calc(100% / 2);
  }
  #zahvati .content_img {
    margin: 0 0 20px 20px;
  }
  #zahvati .box {
    margin-top: 0px;
  }
  .clinic {
    width: calc(100% / 2);
    height: 200px;
  }
}

@media (max-width: 480px) {
  .content {
    padding: 10px;
  }
  .gallery_nav {
    max-width: 312px;
  }
  .gallery_nav h5 {
    margin: 3px;
  }
  #doctor .wrap {
    padding: 0px;
  }
  #doctor .wrap .box {
    padding: 0 10px;
  }
  #gallery .img_link {
    width: 100%;
  }
  #doctor .wrap,
  #zahvati .wrap {
    padding: 40px 10px 40px;
  }
  #zahvati .content_img {
    margin: 0 auto 20px;
    float: none;
    width: 100%;
    max-width: 100%;
  }
  .clinic {
    width: calc(100% / 2);
    height: 150px;
  }
}