.top20{
clear:both;
width:980px;
margin:0 auto;
height:20px;
font-size:0px;

}


#service_cont {
	clear:both;
	width: 980px;
	margin-right: auto;
	margin-left: auto;
	text-align: left;
}
#r_content {
	float: right;
	width: 185px;
	text-align: left;
	overflow:hidden;
}
#r_content .right_toppic {
	padding-right: 0px;
	padding-bottom: 0px;
	padding-left: 0px;
	margin-top: 20px;
}
#service {
	height: 66px;
	width: 146px;
	background-image: url(http://www.iebook.cn/service/images/sever.jpg);
	background-repeat: no-repeat;
	margin-left: 20px;
	margin-top: 20px;
}
#service a {
	float: right;
	padding-top: 45px;
	padding-right: 15px;
}





#content {
	width: 786px;
	float: left;
	text-align:left;
	margin-left:0px;
}
.product_title
{
	width:786px;
	height: 34px;
	background-image: url(http://www.iebook.cn/service/css/images/images/topup.jpg);
	background-repeat: no-repeat;
	background-position: bottom;
	float: none;
	text-align: center;
}
.product_item
{
	float:left;
	width:88px;
	height:34px;
	line-height:27px;
	background-image: url(http://www.iebook.cn/service/css/images/images/lastbg.gif);
	background-repeat: no-repeat;
	font-weight: bold;
	color: #333333;
	font-size: 14px;
	text-align:left;
	text-indent:10px;
}
#product_item6,
#product_item7
{
	float:right;
	width:88px;
	height:34px;
	line-height:27px;
	background-image: url(http://www.iebook.cn/service/css/images/lastbg_iebook.gif);
	background-repeat: no-repeat;
	font-weight: bold;
	color: #333333;
	font-size: 14px;
	text-align:left;
	text-indent:6px;
}
.product_tab
{
	width:786px;
	background-image: url(http://www.iebook.cn/service/css/images/images/contbg.jpg);
	background-repeat: repeat-y;
	float: none;
	margin-bottom: 0px;
	padding-bottom: 0px;
	
  }
  
  
.product_title  li
{
	width:80px;
	float:left;
	height:34px;
	font-size: 12px;
	font-family: "ËÎÌå";
	line-height: 30px;
	padding-left: 10px;
	font-weight: bold;
}

/****table**/


#left #show_table p.show {
	DISPLAY: block
}
#product_tab1 td{
text-align:center;

}


#sever_right {
	float: left;
	width: 786px;
}

#better_sev h1 {
	padding-bottom: 10px;
}
#better_sev {
	line-height: 1.5;
	width: 736px;
	padding-left: 20px;
	padding-right: 20px;
	padding-bottom: 20px;
}
#advan{
	width:797px;
	float:left;
	margin-bottom: 20px;
	margin-left: -11px;
}
.after_sev h1 {
	background-image: url(http://www.iebook.cn/service/images/images/sever_good.jpg);
	height: 33px;
	width: 254px;
	background-repeat: no-repeat;
}
.after_sev .service_butten{padding-right:30px; padding-top:30px;}
.after_sev img {
	float: right;
	padding-left: 20px;
	margin-top: 0px;
}
.after_sev #ather_pic img {
	padding: 0px;
}


.after_sev ul {
	padding-right: 12px;
	padding-left: 20px;
	line-height: 1.5;
	padding-top: 10px;
}
.after_sev ol {
	padding-bottom: 5px;
}

.after_sev {
	height: 250px;
	width: 254px;
	float: left;
	background-image: url(http://www.iebook.cn/service/images/images/sever_bg.jpg);
	background-position: bottom;
	background-repeat: no-repeat;
	margin-left: 11px!important;
	margin-left: 8px;
}
#product_tab1{
   height:auto!important;
	height:1050px;
	min-height:1050px;
	display:table;
}
#product_tab1 .ali,
#product_tab4 .ali
{
	text-align: center;
}
#product_tab1 .left_ali,
#product_tab4 .left_ali
{
	text-align: left;
	padding-left: 10px;
	background-color: #EAEAEA;
	width: 180px;
	line-height: 36px;
	font-size: 12px;
	font-weight: bold;
}
#product_tab1 .longer,
#product_tab4 .longer
{
	background-image: url(http://www.iebook.cn/service/images/images/sever_longer.jpg);
	height: 36px;
	width: 780px;
}
#show_table {
	font-size: 12px;
	font-weight: normal;
	margin-left:2px;
}
.service_long_bg {
	background-image: url(http://www.iebook.cn/service/images/images/sever_longer.jpg);
	background-repeat: repeat-y;
	height: 33px;
}
.left_ali .showhide {
	font-weight: bold;
	color:#00CC00;
    cursor:pointer;
}
#advan .after_sev li {
	text-indent: 0px;
}
#show_table .left_ali p {
	padding-right: 5px;
	padding-left: 5px;
	color: #666666;
}
.STYLE1 {color: #FFFFFF;
	font-weight: bold;
}
.STYLE5 {color: #000000}
#product_tab2 p{
text-align:left;
padding:30px 20px 0px 20px;
LINE-HEIGHT:1.5;
text-indent:2em;

}
#product_tab2,
#product_tab5
{
height:200px;
}
#product_tab3 p{
text-align:left;
text-indent:24PX;
PADDING-LEFT:20PX;
PADDING-RINGHT:20PX;
}
#after_table{padding-left:50px;}
#after_table td{padding:5px; }


#product_tab5 p{
text-align:left;
float:left;
width:600px;
text-indent:2em;

}