Use CSS to transform the appearance of the Treeview

This Code Small Business Starter Kit from Ms
/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~ *
Tree View Control

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~ */

. Treeview
{
Border-bottom: 1px dotted # b2b2b2! Important;
}

. Treeview Div
{
Margin-left: 5px;
}

. Treeview table
{
Border-top: 1px dotted # b2b2b2! Important;
}

. Treeview Div table
{
Border-bottom: none! Important;
Border-top: none! Important;
}

. Treeview table TD
{
Padding: 2px 0;
}

. Leafnodesstyle
{

}

. Rootnodestyle
{

}

/* All elements */
. Nodestyle
{

}

. Parentnodestyle
{
Background: yellow;
}

A. selectednodestyle
{
Background: # e5e5e5;
Display: block;
Padding: 2px 0 2px 3px;
}

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Code of the Treeview Control
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

All items
-- %>