* {
	margin:0;padding:0;
}
body {
	background-color:#959595;
	background:#959595 url('../images/index_bg.jpg') no-repeat 300px right;
}
#main {
	width:846px;;
	height:473px;;
	vertical-align:middle;
	text-align:center;
	background:#959595 url('../images/index_rpt_bg.png') repeat-x top left;
}

#main_con {
	width:600px;
	height:350px;
	text-align:center;
	margin:auto;
}
#main_con a {
	text-decoration:none;
	font:12px/18px verdana;
	color:#333;
}
#main_con a:hover {
	color:#CC0000;
	font-weight:bold;
}
#mac, #tscol {
	width:156px;
	height:156px;
	vertical-align:top;
}
#mac a, #tscol a {
	display:block;
	width:250px;
	height:169px;
}
#mac a {
	background:transparent url('../images/index_mac.png') no-repeat 0 0;
}
#mac a:hover {
	background:transparent url('../images/index_mac.png') no-repeat top right;
}

#tscol a {
	background:transparent url('../images/index_tcsol.png') no-repeat 0 0;
}
#tscol a:hover {
	background:transparent url('../images/index_tcsol.png') no-repeat top right;
}

.index_margin {
	width:50px;
}