.mainDiv
{
  width:500px;
}

.topItemResidential
{
  width:170px;
  height:16px;
  cursor:pointer;
  background: #194372;
  text-decoration: none;
  color: white; 
  font-size:10;
  font-family:"verdana";
}

.dropMenu
{
  background:#ADC5ED;
  border-top:1px solid #92B1F8;
  border-left:1px solid #92B1F8;
  border-right:1px solid #92B1F8;
  border-bottom:1px solid #92B1F8;
}

.subMenu
{
   display:none;
}

.drop
{
   border-left:1px solid #black;
   border-right:1px solid black;
}