html {
  font-size: 10px;
  font-family: 'Open Sans', sans-serif;
}

h1 {
  font-size: 60px;
  text-align: center;
}

p, li {
  font-size: 16px;  
  line-height: 2;
  letter-spacing: 1px;
}


html {
  background-color: #00539F;
}

body {
  width: 600px;
  margin: 0 auto;
  background-color: #FF9500;
  padding: 0 20px 20px 20px;
  border: 5px solid black;
}

h1 {
  margin: 0;
  padding: 20px 0;  
  color: #00539F;
  text-shadow: 3px 3px 1px black;
}

img {
  display: block;
  margin: 0 auto;
}

.button {
    background-color: #008CBA;
    border: none;
    color: white;
    padding: 15px 32px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin: 4px 2px;
    cursor: pointer;
}