@charset "utf-8";
/* CSS Document */

.doc_ban{ width:100%; height:260px; background:url(../../images/doc_11.jpg) no-repeat center center #d9d6cf;}
.doc_meau{ height:60px; background:#f4f4f4; line-height:60px; font-size:16px; }
.doc_meau ul{ padding-left:58px;}
.doc_meau li{ float:left; cursor:pointer; height:75px; position:relative; display:inline-block;}
.doc_meau li a{color:#666666; float:left; display:block; position:relative;}
.doc_meau li a:hover{ color:#0097df;}
.doc_meau li.on a{ color:#0097df;}
.doc_meau span{ display:inline-block; margin:0 34px; float:left; color:#d6d6d6;}
.doc_meau li i{background: url(http://img.cndns.com/doc/html/images/doc_2.gif) no-repeat; position: absolute; z-index: 10; width: 38px; height: 18px; left:50%; margin-left:-19px; bottom:-18px; display:block;}

.about_main_o{ background:#fff; padding:50px 0 40px 0;}
.about_main_o_t{ height:184px; background:#ff6800; width:100%;}
.about_main_o_t .w-1000{ height:184px;}
.about_main_o_t .fr p{ width:626px; color:#fff; font-size:16px; line-height:28px; margin:37px 65px 0 0;}
.about_main_o_t i{ display:block; position:absolute; right:0; top:0; width:22px; height:184px; background:#96cb11;}
.about_main_o_b{ margin-top:30px; width:690px; float:left;}
.about_main_o_b p{ color:#666666; font-size:14px; line-height:23px; padding-bottom:10px;}
.about_main_o_vid{ float:right; width:296px; margin-top:30px;}
.about_main_o_vid dl{ transition: 0.5s;-webkit-transition: 0.5s; -moz-transition: 0.5s; cursor:pointer;}
.about_main_o_vid dt{ width:100%; height:180px; background:url(http://img.cndns.com/doc/html/images/vid-bg.gif) no-repeat;}
.about_main_o_vid dd{ text-align:center; color:#ff6800; font-size:12px; width:100%; height:105px;  background:#f8f8f8; }
.about_main_o_vid dd p{ line-height:26px; padding-top:27px;}
.about_main_o_vid dd span{ color:#999; display:block;}
.about_main_o_vid dl:hover{-webkit-box-shadow: 0px 10px 16px rgba(237,237, 237, 1); -moz-box-shadow: 0px 10px 16px rgba(237,237, 237, 1); box-shadow: 0px 10px 20px rgba(0,0, 0, 0.1);}
.about_main_o_vid dl:hover dt{ background-position:center bottom}