/* --- */

*,
*::before,
*::after {
  margin: 0;
  padding: 0;

  box-sizing: border-box;
}

/* --- */

html {
  font-size: 16px;
}

body {
  font-family: sans-serif;
}
h1 {
  font-size: 2rem;
}
p {
  margin: 1.5rem;
  font-size: 1.5rem;
}
strong {
  font-weight: bold;
}

em {
  font-style: italic;
}
span {
  color: rgb(165, 224, 88);
}
mark {
  border: 2px solid;
  border-color: orange;
  background-color: rgb(253, 225, 172);
}