.itemlistleft {
border-right-style:solid;
border-right-width:1px;
border-bottom-style:solid;
border-bottom-width:1px;
}
.itemlistmiddle {
border-right-style:solid;
border-right-width:1px;
border-bottom-style:solid;
border-bottom-width:1px;
}
.itemlistright {
border-bottom-style:solid;
border-bottom-width:1px;
}