*,
*:before,
*:after {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}

html,
body {
  height: 100%;
}

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

input,
button,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

li {
  list-style-type: none;
}

img {
  vertical-align: top;
}