*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html,
body {
  min-height: 100%;
}
ul {
  list-style: none;
}
a {
  text-decoration: none;
  color: inherit;
}
button,
textarea {
  font: inherit;
}