.mainbody {
	margin-left: 145px;
	margin-right: 131px;
	height: 300px;
	overflow: auto;
	font-size: 16px;
	vertical-align: top;
	font-family: Verdana, Arial, Helvetica, sans-serif;
}
.talktable {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 12px;
	padding: 3px;
	border: 1px solid #000000;
}.talktabletd {
	border-top-width: 1px;
	border-right-width: 1px;
	border-bottom-width: 1px;
	border-left-width: 1px;
	border-top-style: none;
	border-right-style: solid;
	border-bottom-style: solid;
	border-left-style: none;
	border-top-color: #000000;
	border-right-color: #000000;
	border-bottom-color: #000000;
	border-left-color: #000000;
}