#main {
  width: 100%;
  margin: 0 auto;
  font-weight:300;
  font-family: 'Signika', sans-serif;
  text-align: center;
}
#main h4 {
	text-align: left;
	font-size: 21px;
}

.btn {
  background: #39c;
  border-radius: 4px;
  color: white;
  padding: 15px;
  text-decoration: none;
}