body {
  font-family: 'Open Sans', Times, serif;
  color: #333333;
}

main {
  width: 1024px;
  margin: auto;
  padding: 30px;
}

h1,
h2 {
  font-weight: bold;
  line-height: 1.2;
  border-bottom: 1px solid #eee;
}

h1 {
  font-size: 36px;
}

h2 {
  font-size: 30px;
}

h3 {
  font-size: 22px;
  margin: 15px 0;
}

p,
span {
  font-size: 18px;
}

.agreement{
  font-size: 16px;
  font-weight: 700;
}