@media screen and (orientation: portrait) {
  .background img {
    display: none;
  }

  .background img ~ img {
    display: block;
  }

  .logo {
    margin-bottom: 6vw;
  }

  .logo img {
    height: 17.8vw;
  }

  .background {
    position: absolute;
  }

  .background img {
    -o-object-position: center top;
    object-position: center top;
  }

  .main {
    padding: 8vw 3.5vw 10vw;
    max-width: 100%;
    overflow: hidden;
  }

  .prime {
    margin: 0 auto;
    -webkit-box-flex: 1;
    -webkit-flex: 1 1 auto;
    -ms-flex: 1 1 auto;
    flex: 1 1 auto;
    max-width: 100%;
  }

  .prime__title {
    margin-bottom: 84vw;
    gap: 3vw 0;
    max-width: 100%;
  }

  .prime-title__top {
    padding: 1vw 2vw;
    font-size: 9vw;
    -webkit-filter: drop-shadow(0 0.3vw 1.3vw rgba(0, 0, 0, 0.25))
      drop-shadow(0 0.3vw 1vw rgba(0, 0, 0, 0.25));
    filter: drop-shadow(0 0.3vw 1.3vw rgba(0, 0, 0, 0.25))
      drop-shadow(0 0.3vw 1vw rgba(0, 0, 0, 0.25));
  }

  .prime-title__bonus {
    padding: 2.5vw 0;
    font-size: 13vw;
  }

  .prime-title__bonus > #bonus-code {
    padding: 0 4vw 0 8.5vw;
    width: -webkit-max-content;
    width: -moz-max-content;
    width: max-content;
  }

  .prime-title__bonus::after {
    width: -webkit-calc(100% + 12vw);
    width: calc(100% + 12vw);
    bottom: -0.7vw;
  }

  .prime-title__bonus > #bonus-code::before {
    width: 7vw;
    height: 7vw;
    bottom: -webkit-calc(50% - 7vw / 2);
    bottom: calc(50% - 7vw / 2);
  }

  .prime__button {
    margin-top: auto;
    width: 84vw;
    height: 18vw;
    -webkit-border-radius: 11vw;
    border-radius: 11vw;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
    z-index: 1000;
  }

  .prime__button::after {
    width: -webkit-calc(100% - 0.7vw * 2);
    width: calc(100% - 0.7vw * 2);
    height: -webkit-calc(100% - 0.7vw * 2);
    height: calc(100% - 0.7vw * 2);
    -webkit-border-radius: 11vw;
    border-radius: 11vw;
  }

  .prime__button > span {
    font-size: 6.4vw;
  }

  .footer {
    padding: 6vw;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-flow: column;
    -ms-flex-flow: column;
    flex-flow: column;
    position: static;
  }

  .footer > *:not(:last-child) {
    margin-right: 0;
    margin-bottom: 4.5vw;
  }

  .footer ul.footer__payment {
    gap: 2vw 4vw;
    max-width: 82vw;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
  }

  .footer__payment img {
    height: 3.5vw;
  }

  .footer__title {
    margin-right: 0;
    font-size: 2.6vw;
  }

  .footer__crypto {
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    width: 100%;
  }

  .footer-crypto__title {
    margin-right: 3vw;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    width: 29vw;
    height: 4.5vw;
    font-size: 1.9vw;
    letter-spacing: 0.02em;
    background-image: url(../images/footer-element.svg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% 100%;
  }

  .footer__crypto ul {
    gap: 2vw 3.5vw;
  }

  .footer__crypto img {
    height: 4vw;
  }
}