/**Structural Classes**/
#header{
border-bottom: 1px solid #ddd;
}

#header h1, h2{
margin: 0; padding: 0;
}

#main h3{
font-size: 1.6em;
border-bottom: 1px solid #111;
}

#footer{
border-top: 1px solid #ddd;
text-align: center;
padding: 10px;
}

/**Alignment Classes**/
.txtleft{ text-align: left; }
.txtright{ text-align: right; }
.txtcenter{ text-align: center; }