*{ padding:0; margin:0;}
body{background-color: #FFF; text-align:center; font-size:12px; }
a{ color:#666666;}
a:hover{ color:#CC3300;}
.clear{ clear:both; line-height:1px; height:0px; *display:inline;}
.all{ width:900px; margin:0 auto; text-align:left;}
.nav{ background:url(nav_bg.jpg) repeat-x top left; height:36px; text-align:center;}
.nav ul li{ display:inline; margin-right:40px; line-height:36px;}
.nav ul li a{  font-size:14px; font-weight:700; text-decoration:none; color:333; }
.main_left{ float:left; width:230px; background-color:#e8e8e8;}
.main_right{ float:right; width:670px; background:url(right_pic.jpg) no-repeat top left;}
.main_box{ height:323px; position:relative; z-index:2;}
.downbtn_box{ position:absolute; top:213px; left:34px; width:277px; height:60px;}
.downbtn_box a{ line-height:60px; width:277px; text-align:center; display:block; background:url(downbtn.png) no-repeat left 0px; font-size:14px; color:#000000; text-decoration:none; font-weight:700;}
.downbtn_box a:hover{background:url(downbtn.png) no-repeat left -60px; color: #941B1E; } 
.tutorial_box { margin-top:5px;}
.tutorial_box ul li{ float:left; list-style:none; font-size:14px; border:1px solid #666; border-bottom:none; line-height:23px; margin:0 4px 0 0; padding:0 10px; position:relative; top:2px; cursor:pointer;}
.tutorial_box ul li.on{ background-color:#FFFFFF; }
.tutorial_box ul { border-bottom:1px solid #666; height:25px; margin:0 5px;}
.tutorial_box dl{ clear:both;margin:0 5px 10px 5px; background-color:#fff; border:1px solid #666; border-top:none; padding:5px 0;}
.tutorial_box dd{ line-height:23px; padding: 0 10px;}
.sharesoft_box h3{ font-size:14px; line-height:25px; border-bottom:1px solid #999; padding:0 10px;  color:#701a00;}
.sharesoft_list{ border-top:1px solid #fff;  margin-bottom:10px;}
.sharesoft_list dl{ clear:both; margin:5px 10px; }
.sharesoft_list dt { float:left;width:32px;}
.sharesoft_list dt img{ background-color:#FFFFFF; border:1px solid #ccc;}
.sharesoft_list dd{ margin-left:40px; line-height:20px;}
.sharesoft_list strong a{ color: #333333; text-decoration:none; font-weight:400;} 
.pard_list h3{font-size:14px; line-height:25px; border-bottom:1px solid #999; padding:0 10px;  color:#701a00; }
.pard_list div{ border-top:1px solid #fff; }
.pard_list dl{ margin:10px 0 5px 0;}
.pard_list dd{  width:112px;  text-align:center;  font-weight:700; float:left; height:25px; }

.zd_pic { clear:both; margin:5px auto; text-align:center;}
.function_box{  }
.function_box h3{ font-size:14px; line-height:25px; font-weight:700;padding-left:15px;color:#701a00;}
.function_list{ margin:5px 0 0 10px;}
.function_list dl{ background:url(list_pic.jpg) no-repeat top left; width:162px; height:156px; float:left; margin:0 2px 2px 0;}
.function_list dt{ font-size:14px; font-weight:700; margin:8px 5px 5px 35px; height:32px; line-height:16px;color:#6c6c6c; }
.function_list dd{ margin:0 5px 5px 8px; line-height:17px; color:#6c6c6c;}
.news_box{ margin-top:5px; }
.news_box h3{ font-size:14px; font-weight:700; line-height:25px; padding-left:15px; color:#701a00;}
.news_box_in {border:1px solid #ccc; background-color:#fff; padding:5px 10px; margin:5px;}
.news_box_in dl{float:left; width:50%;}
.news_box_in dd{ line-height:22px; color:#CCCCCC;}
.foot{ clear:both; text-align:center; margin:8px 0 15px 0; border-top:1px solid #ccc; line-height:25px;}