body { 
  font: 62.5% Arial, Verdana, sans-serif; 
} 

#container {
  padding: 20px 60px 100px;
}
h1 { 
  font-size: 2.5em; 
  margin-bottom: 1em; 
} 
h2 { 
  font-size: 1.3em; 
  margin-bottom: .5em; 
} 
h3 { 
  font-size: 1.1em; 
  margin-bottom: 0; 
}