/*织梦58（dede58.com）做最好的织梦整站模板下载网站*/

.blk-main { width: 100%; }
.blk { width: 1200px; margin: 0 auto 20px auto; }
.content1 { width: 1200px; margin: 0 auto; }
.p12-aboutinfo-1 { display: inline-block; width: 100%; background: #fff; margin-bottom: 38px; }
.p12-aboutinfo-1-nr { padding: 0 0px 20px!important; }
.p12-aboutinfo-1-tit { display: none; }
.about1 { }
.about1 h2,
.about2 h2,
.about3 h2 { font-size: 30px; color: #2b2b34; text-align: center; display: block; margin: 60px auto 50px; font-weight: normal; letter-spacing: 1px; border-bottom: 1px solid #ddd; width: 30%; }
.about1 h2 span,
.about2 h2 span,
.about3 h2 span { display: block; border-bottom: 3px solid #e3232f; width: 20%; margin-top: 20px; text-align: center; margin: 19px auto -1.5px; }
.about1 dl { }
.about1 dl dt { float: left; border: 1px solid #eee; padding: 3px; line-height: 0; }
.about1 dl dt img { }
.about1 dl dd { width: 600px; float: right; color: #333; }
.about1 dl dd h5 { font-size: 28px; font-weight: normal; letter-spacing: 5px; }
.about1 dl dd b { display: block; border-bottom: 2px solid #cc3441; width: 5%; margin: 30px 0; }
.about1 dl dd p { letter-spacing: 1px; line-height: 26px; }
.about2 { /*background: url(../images/about_2.jpg)no-repeat bottom;*/ padding-bottom: 145px; }
.about2 h5 { font-size: 26px; font-weight: normal; color: #333; }
.about2 h5 span { display: block; border-bottom: 2px solid #cc3441; width: 5%; margin: 35px 0; }
.about2 dl { }
.about2 dl dd { padding-top: 30px; width: 546px; }
.about2 dl dd p { text-align: justify; line-height: 26px; }
.about2 dl dd b { background: url(http://www.nai17.com/template/default/images/more_a.jpg)no-repeat left; height: 61px; color: #fff; text-align: left; display: block; line-height: 60px; padding-left: 34px; font-size: 18px; font-weight: normal; letter-spacing: 2px; margin-top: 45px; }
.about2 dl dd b a { color: #fff }
.about3 { }
.about3 ul { }
.about3 ul li { width: 589px; float: left; }
.about3 ul li h3 { color: #e3232f; font-size: 20px; display: block; margin: 15px 0; border-bottom: 1px solid #999; width: 14%; padding-bottom: 5px; }
.about3 ul li b { width: 100%; background: #f8f8f8; height: 300px; display: block; }
.about3 ul li b img { }
.about3 ul li p { color: #333; }
.about3 ul li span { display: block; background: #e3232f; width: 15%; color: #fff; text-align: center; letter-spacing: 2px; }
.about3 ul li span a { color: #fff; font-weight: normal }
.about3 ul li:last-child { float: right; }