body {
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
}

.background {
  background-image: url('test-achtergrond.jpg');
  background-size: cover;
  background-position: center;
  height: 100vh;
}

.container {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  height: 100%;
}

.box {
  margin: 0 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.box img {
  width: 350px;
  height: 350px;
  margin-bottom: 20px;
}

@media (max-width: 768px) {
  .container {
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
  }

  .box {
    margin: 20px;
  }
}

@media (min-width: 768px) {
  body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
  }
  
  .background {
    background-color: black;
    background-image: none;
  }
  
  .container {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    height: auto;
    max-width: 1200px;
    margin: auto;
    border: 2px solid red;
    padding: 20px;
    box-sizing: border-box;
  }
}