body {
  background: url(../img/bg.png) top center no-repeat;
  background-size: cover;

  box-sizing: border-box;
}

body * {
  box-sizing: border-box;
}

.wrapper {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  column-gap: 80px;
  row-gap: 10px;

  max-height: 90vh;
}

.option {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
  padding-bottom: 45px;
  text-decoration: none;
  align-items: center;
  margin-left: 20px;

  /*max-width: 590px;*/
  max-height: 40vh;
  aspect-ratio: 1/1;

  flex: 0 1 280px;
}


.option-human {
  background-image: url(../img/osteopathie.png);
}

.option-horse {
  background-image: url(../img/pferde.png);
}


button {
  display: block;
  text-transform: uppercase;
  border-radius: 5px;
  border: none;
  width: 220px;
  padding: 5px 10px;
  margin-left: -20px;
}

button.yellow {
  background-color: #F3B50B;
  color: #562929;
}

button.brown {
  background-color: #AF874B;
  color: #fff;
}

@media (min-width: 768px) {

  .wrapper {

  }

  .container {
    flex-direction: row;
    max-height: none;
  }


  .option {
    flex: 0 1 590px;
    max-width: 590px;
    max-height: 590px;
    margin-left: 0;
    padding-bottom: 145px;
  }

  button {
    width: 302px;
    margin-left: -35px;
  }
}