.hidden {
  display: none;
}

main {
  font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif
}

body {
  background-image: url(../img/cpubackground.jpeg);
  padding: 100px;
  background-size: cover;
}

button {
  float: right;
  border-radius: 5px;
}

article {
  text-align: center;
  font-size: 22px;
  height: 110px;
  margin: 16px;
  padding: 20px;
  border-radius: 15px;
  background-color: rgb(175, 166, 166);
  opacity: 0.8;
}

label {
  font-family: sans-serif, cursive;
}

p {
  font-family: sans-serif, cursive;
}

h1 {
  font-family: sans-serif, cursive;
  text-align: center;
  color: white;
}