:root{
  --color-main: rgb(240, 137, 246);
}

*{
  box-sizing: border-box;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

body{
  margin: 0;
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
}

.container{
  max-width: 1200px;
  margin: auto;
  text-align: center;
}

/* ============== */

/* HEADER */

header{
  background-color: var(--color-main);
}

/* MAIN */

main{
  flex: 1;
}

/* FOOTER */

footer{
  background-color: var(--color-main);
}