html, body { padding: 0; margin: 0;  font-family:"宋体"; font-size:12px;}
ul,ol,li,dl,dt,dd,h1,h2,h3,h4,h5,h6,form,p {padding:0; margin:0;text-decoration:none; font-weight:normal;}
ul,ol,li{ list-style:none;}
ul,h1,h2,h3{font-family:"Microsoft YaHei";}
.clearfix:after{clear:both;display: block;content: "...";visibility: hidden;height: 0;font-size: 0; }
.clearfix{*zoom:1;}
a{text-decoration:none;}
img{border:none; display:block;}
.mtop18{margin-top:18px;}
.mtop30{ margin-top:30px;}
.mtop70{ margin-top:70px;}
.float_l{float:left;}
.float_r{float:right;}

body{background:url(../images/body_bg.jpg) repeat;} 
.main_w{width:1060px; padding:15px 20px;margin:0 auto; background:#fff;} 

.top_banner{background:url(../images/banner.jpg) no-repeat center center; height:403px;}
.top_ban_w{width:1060px; margin:0 auto;}
.top_banner img{float:right; margin-top:100px;}


 /*nav*/
.nav{height:48px; line-height:48px; width:100%;background:url(../images/nav_bg.jpg) repeat-x;}
.nav ul{width:1100px; margin:0 auto;background:url(../images/nav_li_bg.jpg) no-repeat right;}
.nav ul li{ padding:0 46px;float:left;text-align:center;background:url(../images/nav_li_bg.jpg) no-repeat left;} 
.nav ul li a{color:#fff; font-size:18px; display:block;font-family:"Microsoft YaHei";}

/*title*/
.main_w h1{background:url(../images/h1_bg.jpg) repeat-x; height:33px; color:#fff; letter-spacing:2px; font-size:20px;}
.main_w h1 span{background:url(../images/h1_span_bg.png) no-repeat; padding:4px 115px; line-height:35px; margin-left:380px;}
.main_w h1 b{background:url(../images/h1_b_bg.png) no-repeat; padding:4px 60px 4px 15px; line-height:35px; font-weight:normal;}
.main_w h1 i{background:url(../images/h1_i_bg.png) no-repeat; padding:4px 115px; line-height:35px; font-style:normal;margin-left:380px;}
/*border*/
.border{border:1px solid #dcdddd;border-top:none;}
/*p-style*/
.data_box dl p, .zhengc_box p{color:#3e3a39;  text-indent:2em;line-height:25px;}
.hangye_desc p, .fazqs_desc p{line-height:28px; font-size:13px;color:#3e3a39;  text-indent:2em;}
/*video*/
#video_style{width:770px; height:350px; float:left;}
.video_menu{width:290px; float:left; margin-top:2px;}
.video_menu ul li{ background:url(../images/video_bg.jpg) repeat-x;width:250px; padding:10px 20px;height:67px;cursor:pointer;}
.video_menu .video_img{width:116px; height:65px; float:left;position:relative; margin-right:12px;}
.video_menu ul li img{width:116px; height:65px; }
.video_menu .video_img p, .video_menu .video_img span{position:absolute; bottom:0; right:0;background:rgba(0,0,0,0.5) none repeat scroll !important; /*实现FF背景透明，文字不透明*/background:#000; filter:Alpha(opacity=50); height:20px; line-height:20px;}
.video_menu .video_img p{width:100%; text-align:center; color:#699f00; display:none;}
.video_menu .video_img span{padding:0 5px;color:#fff;}
.video_menu .video_desc{width:120px; float:left;}
.video_menu .video_desc h3{color:#3e3a39; line-height:18px; font-size:12px;}
.video_menu .video_desc p{color:#a7a6a6; margin-top:12px;}
.video_menu .selected p{display:block;}
.video_menu .selected span{display:none;}
.video_box{width:480px; float:left;height:350px;}
.hide{display:none;}
.video_menu a{color:#ffc000; text-decoration:underline;}

/*前言*/
#qianyan{width:270px; float:right;}
#qianyan h2{background:url(../images/qiany_bg.jpg) repeat-x; height:33px; line-height:33px; color:#fff; text-align:center; letter-spacing:3px;font-size:20px;}
.qiany_box{background:#fcf3eb url(../images/qiany_box_bg.jpg) no-repeat bottom center; height:295px; padding:20px 20px 0 20px;}
.qiany_box p{color:#3e3a39; line-height:27px; text-indent:2em; font-size:13px;font-family:"Microsoft YaHei";}


/*数据*/
.data_box{border:1px solid #dcdddd;padding:35px 0 10px 0;}
.data_box dl{border:1px solid #dcdddd; border-radius:3px; float:left; margin:0 0 25px 22px;}
.data_box dt, .data_box dd{float:left; margin:20px 0 0 20px;}
.data_box dl div{width:18px;border-top-left-radius:3px;border-bottom-left-radius:3px; line-height:20px; font-size:16px; float:left; padding:0 5px; color:#fff;}
.data_box .width_one{width:473px;}
.data_box .width_two{width:515px;}
.data_box .dt_1{width:150px;}
.data_box .dt_2{width:180px;}
.data_box .dt_3{width:185px;}
.data_box .dt_4{width:280px;}
.data_box .height_one{height:220px;}
.data_box .height_two{height:300px;}
.data_box .height_one div b{margin-top:60px; display:block;}
.data_box .height_two div b{margin-top:105px; display:block;}
.data_box .data_one{background:#e8374a}
.data_box .data_two{background:#ffa800}
.data_box .data_three{background:#00bed4}
.data_box .data_four{background:#3aa000}

/*行业现状*/
#hangye{width:648px; float:left;}
.hangye_desc{padding:35px 20px 19px 20px;}
.hangye_desc img{margin:20px auto;}

/*发展趋势*/
#fazqs{width:390px; float:right;}
.fazqs_desc{padding:25px;}
.fazqs_desc p{margin:8px 0;}

/*政策红利*/
.zhengc_box{padding:15px 25px 25px 25px;} 
.zhengc_box h2{background:url(../images/zhengc_icon.jpg) no-repeat left center; padding:28px 0 10px 16px; color:#ca1400; font-size:24px; font-weight:bold;}
.zhengc_box h2 span{margin-right:25px;}
.zhengc_box dl{color:#0ec3b8; line-height:26px;}
.zhengc_box dd{margin-left:62px;}
.zhengc_box a{color:#0ec3b8; margin-right:10px;}
.zhengc_box p{margin:10px 0;}
.zhengc_box .border_b{ border-bottom:1px dashed #bcbbbb; padding-bottom:25px; margin-bottom:10px;}
.zhengc_box .width735{width:735px;}
.zhengc_box .width255{width:255px;}
.zhengc_box .width590{width:590px;}
.zhengc_box .width405{width:405px;}
.zhengc_box .width460{width:460px;}
.zhengc_box .width525{width:525px;}




/*footer*/
.footer{background:#3da003; padding:25px 0 30px 0; color:#fff; line-height:26px;}
.foot_width{width:1100px; margin:0 auto;}
.footer a{color:#fff; margin:0 5px;}
.foot_left{width:500px; float:left; margin-top:15px;}
.foot_right{width:280px; float:right; margin-right:20px;}
.foot_right h2{font-size:14px; line-height:30px; text-align:right;}
.foot_right .erwm{width:102px; float:right; margin:10px 0 0 30px; text-align:center}