div.main-header {
  width: 1200px;
  margin: auto;
  border: 3px solid #FFFFFF;
  color: #000000;
  background-color: #FFFFFF;
  opacity: 0.75;
  margin-top:     20px;
  padding-left:   20px;
  padding-right:  20px;
  padding-top:    20px;
  padding-bottom: 20px;
  color: #20487E; 
}

div.main-contact {
  width: 380px;
  float: left; 
  border: 10px solid #222222;
  border-radius: 25px;
  background-color: #FFFFFF;
  opacity: 0.75;
  margin-top:     20px;
  padding-left:   20px;
  padding-right:  20px;
  padding-top:    20px;
  padding-bottom: 20px;
}

div.main-content {
  width: 500px;  
  margin: auto;
  border: 3px solid #73AD21;
  color: #000000;
  background-color: #FFFFFF; 
  opacity: 0.75; 
  margin-top:     20px;
  padding-left:   20px;
  padding-right:  20px;
  padding-top:    20px;
  padding-bottom: 20px;
}

div.main-text {
  width: 700px;  
}