body
{
	font-family: tahoma,宋体;
	color: #555555;
	font-size: 12px;
}
table
{
	border:0;
	margin:0;
	border-collapse:collapse;
}
table td
{
	padding:0;
}
.bold
{
	font-weight: bold;
}
.body_container
{
	background: #E6e6e6 url(../Images/background.gif) repeat-x top;
	width: 100%;
}
/* ---首页样式-- */
.index_topnav
{
	width: 80px;
	float: left;
}
.index_topnav a
{
	color: #bebebe;
	text-decoration: none;
}
.index_topnav a:hover
{
	color: #555555;
	text-decoration: none;
}
.index_tab_stand
{
	color: #D5D5D5;
	text-align: right;
	height: 25px;
	width: 213px;
	line-height: 25px;
	margin-top: 5px;
	padding-right: 20px;
	cursor: pointer;
	font-weight: normal;
	clear: both;
	overflow: hidden;
	background: url(../Images/index_tab.gif) no-repeat left;
}
.index_tab_hover
{
	color: White;
	text-align: right;
	height: 25px;
	width: 213px;
	clear: both;
	overflow: hidden;
	line-height: 25px;
	margin-top: 5px;
	padding-right: 20px;
	cursor: pointer;
	font-weight: bold;
	background: url(../Images/index_tab.gif) no-repeat right;
}
.index_tab_content
{
	display: none;
	width: 218px;
	line-height: 20px;
	clear: both;
	overflow: hidden;
	background: url(../Images/index_tab_topshadow.gif) no-repeat top left;
}
.index_tab_course_link a
{
	color: Black;
	font-weight: normal;
}
.index_tab_course_link a:hover
{
	color: Black;
	font-weight: bold;
	text-decoration: none;
}
#index_divnav_container, #index_divnav_container a
{
	color: #282828;
	text-decoration: none;
}
#index_divnav_container a:hover
{
	font-weight: bold;
	text-decoration: none;
}
.index_button_stand
{
	background-position: 0 0;
	width: 242px;
	height: 61px;
	overflow: hidden;
	float: left;
	cursor: pointer;
}
.index_button_hover
{
	background-position: -242px 0;
	width: 242px;
	height: 61px;
	overflow: hidden;
	float: left;
	cursor: pointer;
}
.index_button_stand1
{
	background-position: 0 0;
	width: 241px;
	height: 61px;
	overflow: hidden;
	float: left;
	cursor: pointer;
}
.index_button_hover1
{
	background-position: -241px 0;
	width: 241px;
	height: 61px;
	overflow: hidden;
	float: left;
	cursor: pointer;
}
/* ---  母版页 ---*/
.master_topnav
{
	width: auto;
	margin-left: 10px;
	float: right;
	margin-top: 10px;
}
.master_topnav a
{
	color: #bebebe;
	text-decoration: none;
}
.master_topnav a:hover
{
	color: #555555;
	text-decoration: none;
}
.master_top_navback
{
	background: url(../Images/content_top.gif) repeat-x top;
	width: 100%;
    overflow:hidden;
}
.master_content_subcenter
{
}
.master_logo
{
	width: 192px;
	height: 37px;
	background: url(../Images/logo.gif) no-repeat;
	float: left;
}
.master_ico_home
{
	width: 12px;
	height: 12px;
	background: url(../Images/ico_home.gif) no-repeat left;
	float: left;
}
.master_ico_about
{
	width: 12px;
	height: 12px;
	background: url(../Images/ico_about.gif) no-repeat left;
	float: left;
}
.master_ico_contact
{
	width: 12px;
	height: 12px;
	background: url(../Images/ico_contact.gif) no-repeat left;
	float: left;
}
.master_ico_sitemap
{
	width: 12px;
	height: 12px;
	background: url(../Images/ico_sitemap.gif) no-repeat left;
	float: left;
}
.master_bottom_nav
{
	float: left;
}

.master_bottom_nav a
{
	color: #555555;
}
.master_bottom_nav a:hover
{
	color: #555555;
}
.master_topnav_language_stand
{
	background: url(../Images/content_topmenu1.gif) no-repeat 0 0;
	width: 240px;
	height: 40px;
	float: left;
	cursor: pointer;
}
.master_topnav_language_hover
{
	background: url(../Images/content_topmenu1.gif) no-repeat -240px 0;
	width: 240px;
	height: 40px;
	float: left;
	cursor: pointer;
}
.master_topnav_language_selected
{
	background: url(../Images/content_topmenu1.gif) no-repeat -480px 0;
	width: 240px;
	height: 70px;
	float: left;
	cursor: pointer;
}
.master_topnav_smartclassroom_stand
{
	background: url(../Images/content_topmenu2.gif) no-repeat 0 0;
	width: 240px;
	height: 40px;
	float: left;
	cursor: pointer;
}
.master_topnav_smartclassroom_hover
{
	background: url(../Images/content_topmenu2.gif) no-repeat -240px 0;
	width: 240px;
	height: 40px;
	float: left;
	cursor: pointer;
}
.master_topnav_smartclassroom_selected
{
	background: url(../Images/content_topmenu2.gif) no-repeat -480px 0;
	width: 240px;
	height: 70px;
	float: left;
	cursor: pointer;
}
.master_topnav_coursecenter_stand
{
	background: url(../Images/content_topmenu3.gif) no-repeat 0 0;
	width: 240px;
	height: 40px;
	float: left;
	cursor: pointer;
}
.master_topnav_coursecenter_hover
{
	background: url(../Images/content_topmenu3.gif) no-repeat -240px 0;
	width: 240px;
	height: 40px;
	float: left;
	cursor: pointer;
}
.master_topnav_coursecenter_selected
{
	background: url(../Images/content_topmenu3.gif) no-repeat -480px 0;
	width: 240px;
	height: 70px;
	float: left;
	cursor: pointer;
}
.master_topnav_case_stand
{
	background: url(../Images/content_topmenu4.gif) no-repeat 0 0;
	width: 240px;
	height: 40px;
	float: left;
	cursor: pointer;
}
.master_topnav_case_hover
{
	background: url(../Images/content_topmenu4.gif) no-repeat -240px 0;
	width: 240px;
	height: 40px;
	float: left;
	cursor: pointer;
}
/* -- 母版页样式结束 --*/

/* -- 内容页样式 -- */
.Product_List_Background
{
	margin-top: 15px;
	background: url(../Images/content_products_back1.gif) no-repeat;
	height: 321px;
	width: 960px;
}
.more1_stand
{
	width: 40px;
	height: 7px;
	background: url(../Images/more1.gif) no-repeat 0 0;
	cursor: pointer;
	float: right;
}
.more1_hover
{
	width: 40px;
	height: 7px;
	background: url(../Images/more1.gif) no-repeat -40px 0;
	cursor: pointer;
	float: right;
}
.more2_stand
{
	width: 40px;
	height: 7px;
	background: url(../Images/more2.gif) no-repeat 0 0;
	cursor: pointer;
	float: right;
}
.more2_hover
{
	width: 40px;
	height: 7px;
	background: url(../Images/more2.gif) no-repeat -40px 0;
	cursor: pointer;
	float: right;
}
.content_products_back2
{
	width: 478px;
	height: 150px;
	float: left;
	background: url(../Images/content_products_back2.gif) no-repeat;
}
/* -- 内容页样式定义结束 -- */
.ProductButton
{
	background: url(../Images/content_button1.gif) no-repeat;
	height: 20px;
	width: 140px;
}
.line
{
	background: url(../Images/index_line.gif) repeat-x;
	height: 2px;
	width: 100%;
	line-height: 1px;
	font-size: 1px;
}
.Arrow
{
	height: 16px;
	width: 6px;
	overflow: hidden;
	background: url(../Images/arrow2.gif) no-repeat;
	background-position: -6px 10px;
	float: left;
}
.Arrow2
{
	height: 16px;
	width: 6px;
	overflow: hidden;
	background: url(../Images/arrow2.gif) no-repeat;
	background-position: 0 10px;
	float: left;
}
.Arrow2_Stand
{
	height: 5px;
	width: 6px;
	overflow: hidden;
	background: url(../Images/arrow2.gif) no-repeat;
	background-position: -6px 0;
	float: left;
}
.divVisitLink a
{
	height: 7px;
	width: 38px;
	text-decoration:none;
	background: url(../Images/visit_a.gif) no-repeat;
}
.divVisitLink a:hover
{
	height: 7px;
	width: 38px;
	text-decoration:none;
	background: url(../Images/visit_ahover.gif) no-repeat;
}
.content_sub_bg1
{
	background-image:url(../Images/content_subhover.gif);
	background-repeat:no-repeat;
	font-weight:bold;
	vertical-align:middle;
}
.content_sub_bg2
{
	background-image:url('');
	background-repeat:no-repeat;
	font-weight:normal;
	vertical-align:middle;
}