html,
body {
  height: 100%;
}

html {
  box-sizing: border-box;
}

*,
*:before,
*:after {
  box-sizing: inherit;
}

body {
  margin: 0;
  font-family: Roboto, "Helvetica Neue", sans-serif;
  font-weight: 400;
}

[hidden] {
  display: none !important;
}

button,
input {
  font: inherit;
}