html {
  font-size: $font-size-relative;
}

body {
  font-size: 100%;
  @media(max-width: 990px) {
    font-size: $small-font-size;
  }
}

html,
body {
  margin: 0;
  width: 100%;
  height: 100%;
  min-width: 320px;
  overflow: hidden;
}

* {
  box-sizing: border-box;
}