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

html,
body {
  position: relative;
  width: 100%;
  height: 100%;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu,
    Cantarell, 'Helvetica Neue', sans-serif;
  overflow: hidden;
}

a {
  text-decoration: none;
}

label {
  display: block;
}

ul {
  padding: 0;
}

li {
  list-style-type: none;
}