* {
  margin: 0;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

html {
  font-size: 112.5%;
  line-height: 1.5em;
}

body {
  max-width: 30em;
  background-image: -webkit-gradient(linear, 50% 100%, 50% 0%, color-stop(5%, rgba(0, 0, 0, 0.1)), color-stop(5%, rgba(0, 0, 0, 0)));
  background-image: -webkit-linear-gradient(bottom, rgba(0, 0, 0, 0.1) 5%, rgba(0, 0, 0, 0) 5%);
  background-image: -moz-linear-gradient(bottom, rgba(0, 0, 0, 0.1) 5%, rgba(0, 0, 0, 0) 5%);
  background-image: -o-linear-gradient(bottom, rgba(0, 0, 0, 0.1) 5%, rgba(0, 0, 0, 0) 5%);
  background-image: -ms-linear-gradient(bottom, rgba(0, 0, 0, 0.1) 5%, rgba(0, 0, 0, 0) 5%);
  background-image: linear-gradient(bottom, rgba(0, 0, 0, 0.1) 5%, rgba(0, 0, 0, 0) 5%);
  -webkit-background-size: 100% 27px;
  -moz-background-size: 100% 27px;
  -o-background-size: 100% 27px;
  background-size: 100% 27px;
  background-position: left top;
}

h1 {
  font-size: 3em;
  line-height: 1em;
  margin-top: 1em;
}

h2 {
  font-size: 2.5em;
  line-height: 1.2em;
  margin-top: 0.9em;
}

h3 {
  font-size: 2em;
  line-height: 1.125em;
  margin-top: 0.75em;
}

h4 {
  font-size: 1.5em;
  line-height: 1em;
  margin-top: 1em;
}

h5, h6 {
  font-size: 1em;
  line-height: 1.5em;
  margin-top: 1.5em;
}

p {
  margin-top: 1.5em;
}

hr {
  border: 0;
  border-color: black;
  height: 0;
  border-bottom-style: solid;
  border-bottom-width: 0.111em;
  padding-bottom: 1.389em;
}

input[type=text] {
  border-color: #333;
  font-size: 1em;
  line-height: 1.5em;
}

.button {
  background: #333;
  border-color: black;
  color: white;
}

input,
.button {
  border-style: solid;
  border-width: 0.111em;
  padding: 0.264em;
  display: inline-block;
  padding-left: 1em;
  padding-right: 1em;
  vertical-align: top;
}