/* --- root */

html {
  font-size: 62.5%;
}

*, *::before, *::after {
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

img {
  max-width: 100%;
  height: auto;
}

/* --- headings */

h1, h2, h3, h4 {
  margin: 0;
  font-weight: 500;
}

/* --- misc */

a {
  text-decoration: none;
  color: inherit;
}

strong {
  font-weight: 500;
}