* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  transition: all 0.8s ease-in-out;
}

body {
  min-height: 100vh;
  background: linear-gradient(54deg, rgba(250,250,0,0.6) 0%,rgba(150,250,50,0.6) 20%, rgba(100,100,250,0.6) 40%, rgba(200,100,200,0.6) 60%, rgba(250,50,50,0.6) 80%, rgba(255,150,0,0.6) 100%);
  background-size: cover;
  background-repeat: no-repeat;
  font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
}

header {
  height: 10vh;
  background-color: #fff3;
  color: #666;
  display: flex;
  justify-content: center;
  align-items: center;
}

main {
  min-height: 85vh;
  max-height: 85vh;
  padding: 25px 0;
}

footer {
  height: 5vh;
  background-color: #fff3;
  display: flex;
  justify-content: center;
  align-items: center;
}