h1, h2, h3, ul, li, ol, p { padding:0; margin:0;}
a img{ border:0;}
.main{ width:1120px; margin:0 auto; line-height:20px;}
.main1{ background:url(../upgrade-pic/main1.jpg) no-repeat; height:390px;}
.main1_l{ float:left; width:410px; padding:68px 15px 0 40px;}
.main1_l h3{ font-size:11px; color:#4f8300; font-weight:normal;}
.main1_l p{ padding:15px 0 0px 45px;}
.main1_l h2{ text-align:center; padding:10px 0;}
.main1_r{ float:left; width:306px; padding:68px 220px 0 125px;}
.main1_r .rtxt{ padding:10px 0 25px 0;}
.main1_r h1{ font-size:16px;}
.main1_r h2{ padding:10px 0 10px 30px;}

.main2{ background:url(../upgrade-pic/main2.jpg) no-repeat; height:189px;}
.main2 .aq{ padding:15px 40px 0 220px;}
.main2 .tips{ text-align:right; color:#3981cb; padding:10px 40px 0 0;}

.main3{ font-size:24px; text-align:center; color:#ef9b08; padding:30px 0 20px 0; font-weight:bold;}

.main4s{ width:370px;  float:left; height:490px;}
.main4_line{ background:url(../upgrade-pic/line.png) top right no-repeat;}
.main4s h1{ font-size:16px; text-align:center; padding:10px 0;}
.main4s h2{ padding:10px 0; text-align:center;}
.main4s ul{ padding:10px 0 10px 20px; margin:0; list-style:url(../upgrade-pic/point.png);}
.main4s p{ text-align:center; color:#d00000; padding:10px 0;}

.main5{ background:url(../upgrade-pic/main3.jpg) no-repeat; width:1080px; height:263px; margin:0 auto;}
.main5_l{ width:160px; float:left; margin-top:35px; margin-left:20px;}
.main5_r{width:840px; float:left; padding:10px 20px 0; margin-top:35px; }
.main5_r h1{font-size:17px; padding:5px;}
.main5_r p{ padding:5px;}
.main5_r h3{font-size:24px; padding-top:10px;}
/*------------*/
#main_02 { height:351px; background:url(../upgrade-pic/23.jpg) center no-repeat; min-width:1120px;}
#main02_ban { width:1040px; margin:0 auto; padding:51px 40px 0;  }
#main02_ban h2 { color:#FFF; font-size:21px; padding:10px;}
#main02_ban h2 span { font-size:17px;}
#main02_ban_box { width:160px; float:left; margin-top:25px; } 
#main02_ban_txt { width:840px; float:left; padding:10px 20px 0; margin-top:25px; }
#main02_ban_txt ul { padding:5px 10px;  line-height:24px;}
#main02_ban_txt ul li { list-style:none; padding:0 0 0 20px; float:left; margin-right:15px;  color:#000;}
#main02_ban_txt h4 { font-size:17px; padding:5px;}
#main02_ban_txt p {  padding:5px;}
#main02_ban_txt h3 { font-size:24px; padding-top:10px;}