form.report #comment {
	width: 90%;
}

table.comment_history td {
	line-height: 1.3em;
}
table.comment_history td.comment .open {
	cursor: pointer;
}
table.comment_history td.comment .detail {
	display: none;
}
table.comment_history th .go_to_all {
	float: right;
}