#system_contents{
	width: 700px;}
.system_contents {
	float: left;
	width: 316px;
	margin-bottom: 10px;
	margin-right: 4px;
	margin-left: 19px;
}

.system_center{
	float: left;
	width: 314px;
	border-right-width: 1px;
	border-left-width: 1px;
	border-right-style: solid;
	border-left-style: solid;
	border-right-color: #669966;
	border-left-color: #669966;
	padding-top: 7px;
}
.support{
	float: left;
	height: 86px;
	width: 6px;
	background-color: #FFFFFF;
	vertical-align: bottom;
}
.system_txt{
	float: left;
	width: 301px;
}