html, body 
{
  margin: 0;
  padding: 0;
  border: 0;
}

body 
{ 
   background-color: #000000; /* change the color to your background color */ 
}
#main 
{
  width: 80%;
  max-width: 800px;
  background-color:#000000;
  margin: 2em auto;
  padding: 1em;
  color: white;
} 

A:link {font-size:10; font-family: sans-serif; text-decoration: underline; color: white;}
A:visited {font-size:10; font-family: sans-serif; text-decoration: underline; color: white;}
A:active {font-size:10; font-family: sans-serif; text-decoration: underline; color: white;}
A:hover {font-size:10; font-family: sans-serif; text-decoration: underline; color: white;}
h1{font-family:"sans-serif"; font-size:18;}  
h2{font-family:"sans-serif"; font-size:16;}  
h3{font-family:"sans-serif"; font-size:14;}  
h4{font-family:"sans-serif"; font-size:10;}  
h5{font-family:"sans-serif"; font-size:10;}  
h6{font-family:"sans-serif"; font-size:10;}