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

body {
  font-family: 'Roboto', sans-serif;
  font-weight: 300;
}

h1 {
  font-family: 'Amatic SC', cursive;
  text-transform: uppercase;
  font-size: 72px;
  margin: 0;
  padding: 0;
  text-align: center;
  color: #3dc480;
  line-height: 1em;
}

h2 {
  font-size: 26px;
  margin: 0;
  padding: 0;
  text-align: center;
  color: #8a9399;
  text-transform: lowercase;
  margin-bottom: 30px;
  font-weight: 300;
}

main {
  max-width: 450px;
  margin: 10% auto 0 auto;
}

p {
  font-size: 18px;
  line-height: 30px;
}

.cta {
  margin-top: 30px;
  background: #eee;
  padding: 20px;
}

form input {
  margin: 5px 0 0 0;
  font-size: 16px;
}

form input[type="text"],
form input[type="email"] {
  width: 100%;
  border: none;
  padding: 10px;
}

.cta a:link,
.cta a:visited {
  border: none;
  background: #3dc480;
  color: #fff;
  padding: 10px 20px;
  border-radius: 3px;
  margin-bottom: 0;
  border-bottom: 1px solid #26ad60;
  width: 100%;
  text-decoration: none;
}

.cta a:hover {
  background: #26ad60;
  cursor: pointer;
}

.cta a:active {
  background: #3dc480;
  color: #26ad60;
}

.group:after {
  content: "";
  display: table;
  clear: both;
}