* {
  flex-shrink: 0;
}
html {
  width: 100%;
  height: 100%;
  margin: 0;

  background: #2e5d53;
}
body {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  margin: 0;
  background: url("./img/bg.png") no-repeat center/100%;
  background-size: cover;
}

header {
  padding: 36px 42px;
}

header img {
  width: 160px;
  height: auto;
}
main {
  width: 100%;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
main .left .btns {
  display: flex;
}
main .left {
  display: flex;
  flex-direction: column;
  color: #fff;
  font-size: 72px;
  font-weight: 700;
  margin-right: 90px;
  text-transform: uppercase;
}

main .left a {
  display: block;
  margin-top: 20px;
  max-width: 300px;
}
main .left a img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

main .right {
  display: flex;
  justify-content: flex-end;
  width: 40%;
}

main .right img {
  width: 100%;
  height: auto;
}
footer {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #fff;
  text-align: center;
  font-size: 20px;
  letter-spacing: 1.429px;
  margin-bottom: 40px;
}

@media (max-width: 1920px) {
  main .left {
    font-size: 60px;
  }
}

@media (max-width: 1440px) {
  main .left {
    font-size: 50px;
  }
  main .left .btns {
    display: flex;
  }
}

@media (max-width: 1280px) {
  main .left {
    font-size: 40px;
  }
}

@media (max-width: 1024px) {
  main {
    flex-direction: column;
    justify-content: unset;
  }
  main .left {
    margin-right: 0;
    text-align: center;
    font-size: 30px;
  }
  main .right {
    width: 70%;
  }
  main .left .btns {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  header img {
    width: 100px;
  }
  main .left {
    font-size: 20px;
  }
  footer {
    font-size: 16px;
  }
}