#headlines { background: #D6EFEF; border:1px solid #AAA; padding:5px; margin-bottom: 20px; }
#headlines h3 { color: #444; }
#headlines ul li { 
  background:none; 
  border-bottom:1px #AAA dotted;
  padding-bottom: 5px;
  margin-bottom: 5px;
}
#headlines ul li:last-child { 
  border-bottom:none; padding-bottom:0; margin-bottom:0; 
}