body {
  background: gray;
}

div.container
{
  width: 75%;
  min-width: 300px;
  margin: 0 auto;
  background: yellow;
  font-size : 14pt;
  font-family: arial sans;
  padding-bottom:1px;
  }
 
 div.header
 {
  width: 100%;
  color:purple;
  overflow:hidden;
  background: tan;
  border: solid 2px black;
  font-size : 36pt;
  font-family: serif;
  text-align: center;
 }
 
  div.box {
  background: #f6f6eb;
  text-align: left;
  line-height: 110%;
  border: solid 1px black;
  font-size:14pt;
  font-family: serif;
  margin: 30px;
    }
  
  div.box h1 {
  background: #d8d8c4;
  border:0;
  text-align: center;
  margin:0;
  padding: 0;
  padding-left:0px;
  padding-top:5px;
  padding-bottom:5px;
  font-size:14pt;
  }