/*
body {
  margin: 100px 0;
  padding: 30px;
}
*/

.contain {
  margin: 0 auto;
  max-width: 1200px;
  width: 100%;
}

.item {
  align-items: center;
  background-color: tomato;
  color: white;
  display: flex;
  height: 300px;
  justify-content: center;
}