body{
  background-color: #00005d;
  font-family: Verdana, Arial, sans-serif;
}

/*wrap content center*/
#wrapper{
  margin-right: auto;
  margin-left: auto;
  width: 80%;
  min-width: 940px;
  color: #000066;
  background-color: #b3c7e6;
}

header{
  background-color: #869dc7;
  color: #00005d;
  font-size: 150%;
  padding: 10px 10px 10px 155px;
  height: 130px;
  background-image: url(lighthouselogo.png);
  background-repeat: no-repeat;
}

/*navigation menu float on the right column*/
nav{
  float: right;
  width: 150px;
  font-weight: bold;
  letter-spacing: 0.1em;
}

main{
  background-color: #ffffff;
  color: #000000;
  padding: 10px 20px;
  overflow: auto;
  display: block;
}

h2{
  color: #869dc7;
  font-family: Arial, sans-serif;
}

#floatright{
  float: right;
  margin: 10px;
}

/*style navigation menu interaction*/
nav ul{
  list-style-type: none;
  margin: 0;
  padding: 0;
}

nav a{
  text-decoration: none;
  padding: 20px;
  background-color: #b3c7e6;
  padding: 20px;
  border-bottom: 1px solid #ffffff;
  display: block;
}

nav a:link{
  color: #ffffff;
}

nav a:visited{
  color: #eaeaea;
}

nav a:hover{
  color: #869dc7;
  background-color: #eaeaea;
}

footer{
  font-size: 70%;
  text-align: center;
  padding: 10px;
  background-color: #869dc7;
  clear: both;
}