about multiple disclouser panel

[janmejay]

hi,

I have created multiple dispclouser panel into flextabel,I have to
shows all the panels into it. when I clicked on disclouser panel it
open it's internal information .now, the problem is that there are so
much gap into two disclouser panel .
so I have written following code.

.gwt-DisclosurePanel .header,
.gwt-DisclosurePanel .header a,
.gwt-DisclosurePanel .header td {
text-decoration: none; /* Remove underline from header */
color: black;
cursor: pointer;
cursor: hand;
height:20px; /*reduce the gap bwtween two disclouser panel
vertically*/
}

it's works finally on FF,CHROME, but now on any version of IE.

I have to do the code such that it should work on IE7/8.

pls help me