Comment form field - Joomla! Forum - community, help and support

hi all, love theme use now, there error in akocomment  commnet field  size abnormal.

i wish can find how make normal>? template.
please me.

this url http://joom.goblog.igb.net/
to see these comment field:
use name login : test
password : testing

i tracked down this:

table.contentpaneopen td {
width: 100%;
padding:0px;
}

if remove td give:

table.contentpaneopen {
width: 100%;
padding:0px;
}

your comment ok

you have see if impacts on other areas of site.