body { font-size: 12px; font-family: Arial, Helvetica, sans-serif; line-height: 18px; margin:0; padding:0; }

a { color:#000000; text-decoration:none;}

a:hover {color:#000000; }

#top { width:1024px; height:60px; margin:auto; padding:0;}
#top_logo { width:200px; height:60px; float:left; margin-left:30px;}
#top_right { width:210px; height:50px; float:right; margin-top:10px;}
#top_r_l { width:56px; height:50px; float:left;}
#top_r_r { width:150px; height:50px; float:right;}
#top_r_r1 { width:150px; height:25px; line-height:25px;}
#top_r_r1 a:hover { font-weight:bold; color:#FF0000;}
#top_r_r2 { width:150px; height:25px; line-height:25px; font-size:15px; font-weight:bold;}



#nav { width:100%; height:42px; background:url(images/nav.jpg); margin-top:8px;}
#nav_con { width:1024px; height:42px; margin:auto;}
#nav_con ul { margin:0; padding:0;}
#nav_con li {float:left; margin-left:30px; line-height:42px; list-style:none;}
#nav_con li a { color:#FFFFFF;}
#nav_con li a:hover { color:#FFFFFF; font-weight:bold;}


#contain { width:1024px; height:auto; margin:auto; padding:0;}
#banner { width:1024px; height:360px; margin:auto; margin-top:8px;}

#main { width:1024px; height:auto; margin:auto; margin-top:10px;}

#main1 { width:1022px; height:310px; border:1px solid #CCCCCC;}
#main1_tit { width:1022px; height:42px; line-height:42px; background-image:url(images/bg4.jpg);}
#main1_tit1 { width:300px; height:42px; float:left; text-indent:10px;}
#main1_tit1 a { color:#FFFFFF;}
#main1_tit2 { width:330px; height:42px; float:right;}
#main1_tit2 a { color:#FF0000;}
#main1_tit2 a:hover { text-decoration: underline;}

#main1_con { width:1004px; height:80px; margin-left:10px; margin-top:8px; border-bottom:1px dashed #CCCCCC; _margin-top:6px;}
#main1_con a { color:#FF0000;}
#main1_con1 { width:1024px; height:170px; margin-top:8px;}
#main1_con1 ul { margin:0; padding:0;}
#main1_con1 li { width:156px; height:170px ; float:left; margin-left:12px; _margin-left:10px;} 
#main1_con1 li .list_img { width:156px; height:136px; } 
#main1_con1 li .list_tit { width:100px; height:30px; overflow:hidden; white-space:nowrap; text-overflow:ellipsis; text-align:center; margin-top:8px; margin-left:30px;}
#main1_con1 li .list_tit a:hover { font-weight:bold;}




#main2 { width:1024px; height:460px; margin-top:10px;}
#main2_left { width:685px; height:460px; float:left; border:1px solid #CCCCCC;}
#main2_left_tit { width:685px; height:42px; background-image:url(images/bg3.jpg);}
#main2_left_tit1 { width:250px; height:42px; text-indent:10px; line-height:42px; float:left;}
#main2_left_tit1 a { color:#FFFFFF;}
#main2_left_tit2 { width:330px; height:42px; line-height:42px;float:right;}
#main2_left_tit2 a { color:#FF0000; }
#main2_left_tit2 a:hover { text-decoration:underline;}
#main2_left_con { width:670px; height:210px; margin-left:7px; margin-top:9px;}
#jishu { width:685px; height:180px;}
#jishu ul { margin:0; padding:0;}
#jishu li { width:160px; height:170px; float:left; list-style:none; margin-left:8px; margin-top:15px;}
#jishu li .list_img { width:156px; height:136px; } 
#jishu li .list_tit { width:100px; height:30px; overflow:hidden; white-space:nowrap; text-overflow:ellipsis; text-align:center; margin-top:8px; margin-left:30px;}




#main2_right { width:320px; height:460px; float:right; border:1px solid #CCCCCC;}
#main2_right_tit { width:320px; height:42px; line-height:42px; background-image:url(images/12.jpg);  text-indent:15px;}
#main2_right_tit a { color:#FFFFFF;}
#main2_right_con { width:300px; height:410px; margin-left:10px; margin-top:8px;}







#Classifications { width:1022px; height:545px; border:1px solid #CCCCCC; margin-top:10px;}
#Classifications_tit { width:1022px; height:42px; background-image:url(images/bg4.jpg);}
#Classifications_tit_left { width:260px; height:42px; line-height:42px; text-indent:10px; float:left;}
#Classifications_tit_left a { color:#FFFFFF;}
#Classifications_tit_right { width:330px; height:42px; line-height:42px; float:right;}
#Classifications_tit_right a { color:#FF0000;}
#Classifications_tit_right a:hover { text-decoration: underline;}
#Classifications_con { width:1002px; height:450px; margin-top:10px; margin-left:10px;}
#Classifications_con1 { width:1002px; height:110px; border-bottom:1px dashed #CCCCCC;}
#con1_left { width:270px; height:110px; float:left;}
#con1_right { width:722px; height:110px; float:right;}
#con1_right1 { width:722px; height:20px; font-size:14px; font-weight:bold;}
#con1_right2 { width:722px; height:85px; margin-top:5px;}

#Classifications_con2 { width:1002px; height:110px; margin-top:10px; border-bottom:1px dashed #CCCCCC;}
#con2_left { width:270px; height:110px; float:left;}
#con2_right { width:722px; height:110px; float:right;}
#con2_right1 { width:722px; height:20px; font-size:14px; font-weight:bold;}
#con2_right2 { width:722px; height:85px; margin-top:5px;}

#Classifications_con3 { width:1002px; height:120px; margin-top:10px; border-bottom:1px dashed #CCCCCC;}
#con3_left { width:270px; height:120px; float:left;}
#con3_right { width:722px; height:120px; float:right;}
#con3_right1 { width:722px; height:20px; font-size:14px; font-weight:bold;}
#con3_right2 { width:722px; height:95px; margin-top:5px;}

#Classifications_con4 { width:1002px; height:110px; margin-top:10px;}
#con4_left { width:270px; height:110px; float:left;}
#con4_right { width:722px; height:110px; float:right;}
#con4_right1 { width:722px; height:20px; font-size:14px; font-weight:bold;}
#con4_right2 { width:722px; height:85px; margin-top:5px;}


#application { width:1022px; height:300px; margin-top:10px; border:1px solid #CCCCCC;}
#application_tit { width:1022px; height:42px; background-image:url(images/bg4.jpg);}
#application_tit1 { width:260px; height:42px; text-indent:6px; line-height:42px; float:left;}
#application_tit1 a { color:#FFFFFF;}
#application_tit2 { width:350px; height:42px; line-height:42px; float:right;}
#application_tit2 a { color:#FF0000;}
#application_tit2 a:hover { text-decoration:underline;}

#application_con { width:1022px; height:250px; margin-top:8px;}
#application_left { width:310px; height:250px; float:left; margin-left:5px; line-height:25px; border-right:1px dashed #CCCCCC;}
#application_right { width:690px; height:250px; float:right; border-left:1px dashed #CCCCCC;}
#application_right1 { width:340px; height:250px; float:left;border-right:1px dashed #CCCCCC; }
#application_right1_tit { width:340px; height:30px; line-height:30px; text-align:center; color:#FF0000; font-size:14px; font-weight:bold;}
#application_right1_con { width:300px; height:210px; margin-left:20px; margin-top:10px;}
#application_right1_con ul { margin:0; padding:0;}
#application_right1_con li { line-height:25px;}

#application_right2 { width:320px; height:245px; float:right; margin-right:15px; _margin-right:8px;}


#Composition { width:1022px; height:405px; border:1px solid #CCCCCC; margin-top:10px;}
#Composition_left { width:645px; height:405px; float:left; border-right:1px dashed #CCCCCC;}
#Composition_left1 { width:645px; height:42px;background-image:url(images/I-1.jpg);}
#Composition_left_tit1 { width:230px; height:42px; float:left; text-indent:10px; line-height:42px;  }
#Composition_left_tit1 a { color:#FFFFFF;}

 
#Composition_left_tit2 { width:320px; height:42px; float:right; line-height:42px;}
#Composition_left_tit2 a { color:#FF0000;}
#Composition_left_tit2 a:hover { text-decoration:underline;}

#Composition_left2 { width:630px; height:350px; margin-top:8px; margin-left:8px;}
#Composition_left2_tit { width:630px; height:120px;}
#Composition_left2_con { width:630px; height:120px; margin-top:10px;}

#Composition_right { width:365px; height:405px; float:right; border-left:1px dashed #CCCCCC;}
#Composition_right_tit { width:365px; height:42px; background-image:url(images/I-2.jpg); line-height:42px; text-indent:10px;}
#Composition_right_tit a { color:#FFFFFF;}
#Composition_right_con { width:345px; height:350px; margin-left:10px; margin-top:6px;}
#Composition_right_con1 { width:345px; height:170px;  border-bottom:1px dashed #CCCCCC;}
#Composition_right_con1_tit { width:345px; height:25px; line-height:25px; font-size:14px;}
#Composition_right_con1_con { width:345px; height:140px; margin-top:5px;}


#Composition_right_con2 { width:345px; height:170px; margin-top:10px;}
#Composition_right_con2_tit { width:345px; height:25px; line-height:25px; font-size:14px;}
#Composition_right_con2_con { width:345px; height:140px; margin-top:5px;}

  




#case { width:1022px; height:400px; border:1px solid #CCCCCC; margin-top:8px;}

#case_left { width:365px; height:400px; float:left;  border-right:1px dashed #CCCCCC; }
#case_left_tit { width:365px; height:42px; background-image:url(images/I-2.jpg); line-height:42px; text-indent:10px; color:#FFFFFF;}
#case_left_con { width:345px; height:260px; margin-left:10px; margin-top:8px; line-height:25px;}
#case_left_con1 { width:320px; height:80px; margin-left:20px; margin-top:5px;}

#case_right { width:644px; height:400px; float:right; border-left:1px dashed #CCCCCC;}
#case_right_tit { width:644px; height:42px; background-image:url(images/I-1.jpg);}
#case_right_tit1 { width:150px; height:42px; text-indent:10px; line-height:42px; float:left; color:#FFFFFF; }
#case_right_tit2 { width:330px ; height:42px; line-height:42px; float:right;}
#case_right_tit2 a { color:#FF0000;}
#case_right_tit2 a:hover { text-decoration: underline;}
#case_right_con { width:630px; height:350px; margin-left:8px;}
#case_right_con1 { width:630px; height:135px; line-height:25px; border-bottom:1px dashed #000000; margin-top:8px;}
#case_right_con2 { width:628px; height:198px; margin-top:6px; border:1px solid #CCCCCC;}





#main3 { width:1022px; height:230px; margin-top:10px; border:1px solid #CCCCCC;}
#main3_tit { width:1022px; height:42px; background-image:url(images/bg4.jpg);}
#main3_tit1 { width:270px; height:42px; float:left; text-indent:8px; line-height:42px;}
#main3_tit1 a { color:#FFFFFF;}
#main3_tit2 { width:350px; height:42px; line-height:42px; float:right;}
#main3_tit2 a { color:#FF0000;}
#main3_tit2 a:hover { text-decoration: underline;}

#main3_con { width:1024px; height:180px;}
#main3_con ul { margin:0; padding:0;}
#main3_con li { width:160px; height:170px; float:left; list-style:none; margin-left:8px; margin-top:15px;}
#main3_con li .list_img { width:156px; height:136px; } 
#main3_con li .list_tit { width:100px; height:30px; overflow:hidden; white-space:nowrap; text-overflow:ellipsis; text-align:center; margin-top:8px; margin-left:30px;}
#main3_con li .list_tit a:hover { font-weight:bold;}


#main4 { width:1024px; height:380px; margin-top:8px;}
#main4_left { width:502px; height:380px; border:1px solid #CCCCCC; float:left;}
#main4_left_tit { width:502px; height:42px; background-image:url(images/bg.jpg);}
#main4_left_tit1 {  width:150px; height:42px; line-height:42px; float:left; text-indent:10px;}
#main4_left_tit1 a { color:#FFFFFF;}
#main4_left_tit2 { width:220px; height:42px; line-height:42px; float:right;}
#main4_left_tit2 a { color:#FF0000; }
#main4_left_tit2 a:hover { text-decoration: underline;}
#main4_left_con { width:502px; height:258px;}
#main4_left_con ul { margin:0; padding:0; margin-top:10px;}
#main4_left_con li { width:150px; height:150px; float:left; list-style:none; margin-left:11px; _margin-left:7px; margin-top:5px;}
#main4_left_con li .list_img { width:156px; height:120px; } 
#main4_left_con li .list_tit { width:100px; height:30px; overflow:hidden; white-space:nowrap; text-overflow:ellipsis; text-align:center; margin-top:8px; margin-left:30px;}
#main4_left_con li .list_tit a:hover { font-weight:bold;}



#main4_right { width:502px; height:380px;  border:1px solid #CCCCCC;float:right;}
#main4_right_tit { width:502px; height:42px; background-image:url(images/bg.jpg);}
#main4_right_tit1 { width:195px; height:42px; float:left; line-height:42px; text-indent:6px;}
#main4_right_tit1 a {  color:#FFFFFF;}
#main4_right_tit2 { width:240px; height:42px; float:right; line-height:42px;}
#main4_right_tit2 a { color:#FF0000; }
#main4_right_tit2 a:hover { text-decoration: underline;}

#main4_right_con { width:502px; height:258px;}
#main4_right_con ul { margin:0; padding:0; margin-top:10px;}
#main4_right_con li { width:152px; height:150px; float:left; list-style:none; margin-left:11px; _margin-left:7px; margin-top:5px;}
#main4_right_con li .list_img { width:150px; height:120px; border:1px solid #CCCCCC; } 
#main4_right_con li .list_tit { width:100px; height:30px; overflow:hidden; white-space:nowrap; text-overflow:ellipsis; text-align:center; margin-top:8px; margin-left:30px;}
#main4_right_con li .list_tit a:hover { font-weight:bold;}

#mail { width:1024px; height:420px; margin-top:10px;}
#mail_left { width:320px; height:420px; float:left;}
#mail_left { width:320px; height:auto; float:left; border:1px solid #CCCCCC;}
#mail_left_tit { width:320px; height:42px; background-image:url(images/bg1.jpg); line-height:42px; text-indent:10px;  }
#mail_left_tit a { color:#FFFFFF;}
#mail_left_con { width:320px; height:auto;}
#mail_left_img { width:276px; height:126px; margin-left:25px;}
#mail_left_con1 { width:320px; height:145px; background-image:url(images/bg2.jpg);}
#mail_left_con1 ul { margin:0; padding:0;}
#mail_left_con1 li { list-style-image:url(images/list.jpg); list-style-position:inside; line-height:28px; text-indent:30px; }
#mail_left_con1 li a:hover { font-weight:bold;}
#mail_left_con2 { width:310px; height:110px; margin-left:7px; line-height:25px;}
#mail_left_con2 a { color:#FFCC66; }
#mail_left_con2 a:hover { color:#FFCC66; font-weight:bold;}


#mail_right { width:650px; height:410px; float:right; margin-top:20px; margin-right:20px; _margin-right:5px;}



#link { width:100%; height:42px; background-image:url(images/nav.jpg); margin:auto; margin-top:10px;}
#link_con { width:1024px; height:42px;  margin:auto;}
#link_con ul { margin:0; padding:0;}
#link_con li { float:left;  margin-left:20px; list-style:none; line-height:42px;}
#link_con li a { color:#FFFFFF;}
#link_con li a:hover { font-weight:bold; color:#FFFFFF;}

#footer { width:1024px; height:70px; margin:auto; padding:0; margin-top:8px;}
#footer_left { width:700px; height:65px; float:left; }
#footer_left li { list-style:none; line-height:28px;}
#footer_left li a:hover { font-weight:bold;}
#footer_right { width:205px; height:70px; float:right;}






span { float:right;}