@media screen and (max-device-width : 992px) {
  body {
    max-width: 992px;
    height: auto;
    margin: auto;
    padding: 0;
    font-family: 'MuseoSansCyrl', sans-serif;
  }

  h1 {
    font-size: 48px;
  }

  .container {
    max-width: 952px;
    margin: auto;
    padding: 0px 30px;
  }

  /* Шапка сайта */
  /* HEADER */
  header {
    max-width: 992px;
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .top-header img {
    width: 230px;
    height: 50px;
  }

  .main-header h1 {
    max-width: 800px;
  }

  .main-header p {
    max-width: 600px;
  }

  /* MAIN */
  /* BLock-1 */
  .block-1 {
    max-width: 992px;
    max-height: 400px;
  }

  .subunit img {
    max-width: 400px;
    max-height: 400px;
  }

  .subunit-1 h2 {
    font-size: 44px;
    margin: 10px 0px;
  }

  .subunit-1 p {
    font-size: 16px;
    font-weight: 500;
    line-height: 22px;
  }

  /* Block-2 */
  .block-2 {
    max-width: 992px;
    max-height: 970px;
    padding: 10px;
    padding-top: 80px;
  }

/* Анимация */

.slideshow {
  position: relative;
  width: 215px;
  height: 465px;
  border: 1px solid red;
  overflow: hidden;
  z-index: 2;
  margin-left: 16px;
  margin-top: 15px;
  border-radius: 20px;
}

.slideshow img {
  position: absolute;
  left: 0px;
  top: 0;
  animation: slide 10s infinite;
  animation-delay: 0s;
  width: 215px;
  height: 465px;

}



@keyframes slide {
  0% {
    transform: translateX(215px);
    opacity: 1;
  }

  25% {
    transform: translateX(0px);
    opacity: 1;
  }

  50% {
    transform: translateX(-215px);
    opacity: 1;
  }

  50.1%,
  100% {
    transform: translateX(215px);
    opacity: 0;
  }
}



  .block-2 h2 {
    max-width: 992px;
    font-size: 36px;
    line-height: 38px;
    text-align: center;
  }

  .subunit-2-1 img {
    max-width: 250px;
    max-height: 500px;
  }

  .subunit-2-2 {
    margin-left: 20px;
  }

  .subunit-2-2 h5 {
    font-size: 18px;
  }

  .subunit-2-2 span {
    font-size: 16px;
  }

  .subunit-2-2 li {
    margin-bottom: 20px;
  }

  /* Block 3  */
  .block-3 {
    max-width: 992px;
  }

  .block-3 h2 {
    font-size: 38px;
  }

  .subunit-3-1 {
    flex-direction: column;
    align-items: center;
  }

  .subunit-3-1 img {
    max-width: 400px;
    max-height: 490px;
  }

  .block-3-p {
    margin-top: 30px;
  }

  /* Block-4 */
  .block-4 {
    max-width: 992px;
    max-height: 1200px;
  }

  .block-4 h2 {
    font-size: 38px;
    margin: auto;
    text-align: center;
  }

  .block-4 p {
    max-width: 800px;
    margin: auto;
    margin-top: 36px;
    text-align: center;
  }

  .block-4-1 {
    flex-direction: column;
    align-items: center;
    margin-top: 50px;
  }

  .block-4-right {
    margin-top: 50px;
  }

  /* FOOTER */
  .main-footer {
    max-width: 992px;
    height: 1300px;
  }

  .main-footer h2 {
    margin-bottom: 60px;
  }

  .footer-1 {
    max-width: 900px;
    max-height: 1500px;
    flex-direction: column;
    align-items: center;
    margin: auto;
    padding: 0;
  }

  .footer-2 {
    max-width: 600px;
    margin: 0;
    margin-bottom: 50px;
    padding: 0;
  }

  .footer-2 h2 {
    max-width: 600px;
    font-size: 48px;
    text-align: center;
  }

  .footer-2 p {
    max-width: 600px;
    margin: auto;
  }

  form {
    max-width: 565px;
    width: 100%;
    height: 610px;
    margin-left: 0;
    margin-bottom: 100px;
  }
}

@media screen and (max-device-width : 768px) {
  body {
    max-width: 768px;
    height: auto;
    margin: auto;
    padding: 0;
    font-family: 'MuseoSansCyrl', sans-serif;
  }

  .container {
    max-width: 728px;
    margin: auto;
    padding: 0px 30px;
  }

  /* Шапка сайта */
  /* HEADER */
  header {
    max-width: 768px;
    padding-top: 60px;
    padding-bottom: 60px;
  }

  /* MAIN */
  /* BLock-1 */
  .block-1 {
    max-width: 768px;
    max-height: 630px;
  }

  .subunit {
    flex-direction: column;
    align-items: center;
  }

  .subunit img {
    max-width: 350px;
    max-height: 350px;
  }

  .subunit-1 {
    margin-left: 20px;
    margin-right: 20px;
  }

  .subunit-1 h2 {
    text-align: center;
  }

  .subunit-1 p {
    margin-bottom: 50px;
  }

  /* Block-2 */
  .block-2 {
    max-width: 768px;
  }

  .block-2 h2 {
    max-width: 768px;
  }

  .subunit-2-1 {
    flex-direction: column;
    align-items: center;
  }

  /* Block 3  */
  .block-3 {
    max-width: 768px;
    max-height: 2500px;
  }

  .block-3 h2 {
    font-size: 38px;
  }

  .subunit-3-1 {
    flex-direction: column;
    align-items: center;
  }

  .subunit-3-1 img {
    max-width: 400px;
    max-height: 490px;
  }

  .subunit-3-3 {
    flex-direction: column;
    align-items: center;
  }

  .subunit-3-4 h3 {
    text-align: center;
    margin: 10px auto;
  }

  .subunit-3-4 p {
    margin-left: 0;
  }

  .block-3-p {
    margin-top: 30px;
  }

  /* Block-4 */
  .block-4 {
    max-width: 768px;
    max-height: 1250px;
  }

  .block-4 h2 {
    line-height: 32px;
    margin-top: 50px;
  }

  /* FOOTER */
  .main-footer {
    max-width: 768px;
    height: 1350px;
  }

  .main-footer h2 {
    font-size: 38px;
  }

  form {
    max-width: 300px;
    width: 100%;
    margin-left: 0;
    padding: 50px;
  }

  legend {
    font-size: 28px;
  }

  fieldset input {
    max-width: 400px;
    padding-left: 20px;
  }

  fieldset textarea {
    max-width: 400px;
    padding-left: 20px;
  }

  fieldset button {
    max-width: 400px;
    width: 100%;
  }
}

@media screen and (max-device-width : 480px) {
  body {
    max-width: 480px;
    margin: auto;
    font-family: 'MuseoSansCyrl', sans-serif;
    padding: 0;
  }

  .container {
    max-width: 440px;
    margin: auto;
    padding: 0px 20px;
  }

  header {
    max-width: 480px;
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .top-header img {
    width: 200px;
    height: 43px;
  }

  .main-header h1 {
    max-width: 480px;
    font-size: 36px;
    line-height: 50px;
  }

  .main-header p {
    max-width: 480px;
  }

  .submit {
    width: 260px;
    height: 58px;
    font-size: 20px;
    color: #fff;
    background-color: #c2d82e;
    border-radius: 8px;
  }

  /* MAIN */
  /* BLock-1 */
  .block-1 {
    max-width: 480px;
    max-height: 780px;
  }

  .subunit {
    flex-direction: column;
    align-items: center;
  }

  .subunit img {
    max-width: 300px;
    max-height: 300px;
  }

  .subunit-1 {
    margin-left: 20px;
    margin-right: 20px;
  }

  .subunit-1 h2 {
    font-size: 32px;
    text-align: center;
  }

  .subunit-1 p {
    margin-bottom: 50px;
  }

  /* Block-2 */
  .block-2 {
    max-width: 480px;
    max-height: 1280px;
  }

  .block-2 h2 {
    font-size: 36px;
    max-width: 320px;
  }

  .subunit-2-1 {
    flex-direction: column;
    align-items: center;
  }

  .subunit-2-2 h5 {
    font-size: 18px;
    line-height: 22px;
  }

  .subunit-2-2 img {
    margin-right: 10px;
  }

  .subunit-2-2 span {
    font-size: 16px;
    line-height: 22px;
  }

  /* Block 3  */
  .block-3 {
    max-width: 480px;
    max-height: 3220px;
  }

  .block-3 h2 {
    font-size: 36px;
    line-height: 38px;
  }

  .subunit-3-1 img {
    max-width: 300px;
    max-height: 390px;
  }

  /* Block-4 */
  .block-4 {
    max-width: 480px;
    max-height: 1200px;
    padding: 0;
  }

  .block-4-1 {
    margin-bottom: 50px;
  }

  .block-4-2 {
    width: 280px;
    height: 380px;
    margin: auto;
  }

  .block-4-2 h5 {
    width: 280px;
    height: 40px;
    margin: 0;
  }

  .block-4-2 p {
    width: 270px;
    color: #212121;
  }

  .block-4-right {
    margin-top: 50px;
  }

  /* FOOTER */
  .main-footer {
    max-width: 768px;
    height: 1300px;
  }

  .main-footer h2 {
    font-size: 32px;
  }

  .footer-2 h2 {
    line-height: 28px;
  }

  form {
    max-width: 300px;
    width: 100%;
    height: 550px;
    margin-left: 0;
    padding: 25px;
  }

  legend {
    font-size: 20px;
  }

  fieldset input {
    max-width: 280px;
    font-size: 18px;
    margin-bottom: 20px;
    height: 50px;
  }

  fieldset textarea {
    max-width: 280px;
    padding-left: 20px;
  }

  fieldset button {
    max-width: 250px;
    width: 100%;
  }
}