style

h1{
 -webkit-box-shadow: 2px 2px 4px #638FBD;
}

a{
 color: #638FBD;
}

#columnleft{
 width: 800px;
} 

#nav ul{
  padding: 0px;
}

#nav li{
    width: 200px;
    -moz-border-radius: 20px;
    -webkit-border-radius: 20px;
    -moz-box-shadow: 1px 1px 2px black;
    -webkit-box-shadow: 1px 1px 2px black;
    background-color: #729FCF;
    background-image: -webkit-gradient(radial,center center,10,center center,480,from(#729FCF),to(white));
    background-repeat: no-repeat;
    padding: 5px;
    margin: 5px;
    text-align: center;
    list-style-type: none;
  }

  #nav li a{
    color: #FFF;
    text-decoration: none;
  }

  #nav li:hover {
    background-image: -webkit-gradient(radial,center center,10,center center,480,from(#6E8195),to(white));
    background-repeat: no-repeat;
  }