* {
  padding: 0;
  box-sizing: border-box;
}

html {
  height: 100%;
}

body {
  min-height: 100%;
  line-height: 1;
  font-family: sans-serif;
  font-size: 16px;
  margin: 0;
  padding: 0;
}

input,
select,
option,
optgroup,
textarea,
button,
pre,
code {
  font-size: 100%;
  font-family: inherit;
}

ul {
  list-style: none;
}

a {
  text-decoration: none;
}

h3, p, h2 {
  margin: 0;
}