html {
  box-sizing: border-box;
  font-size: 16px;
}

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

body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
ol,
ul {
  margin: 0;
  padding: 0;
  font-weight: normal;
}

ol,
ul {
  list-style: none;
}

img,
video {
  max-width: 100%;
  height: auto;
}

body {
  font-size: 16px;
  font-family: sans-serif;
}

input {
  font-family: sans-serif;
  font-size: 1rem;
}

button {
  font-family: sans-serif;
  font-size: 1rem;
}

textarea {
  font-family: sans-serif;
  font-size: 1rem;
  padding: 5px;
}

h1 {
  display: block;
  font-size: 2rem;
  margin-top: 0;
  margin-bottom: 1.5rem;
  margin-left: 0;
  margin-right: 0;
  font-weight: 100;
}

h2 {
  display: block;
  font-size: 1.6rem;
  margin-top: 0;
  margin-bottom: 1rem;
  margin-left: 0;
  margin-right: 0;
  font-weight: 100;
}