#banner { font-size:0; overflow:hidden; width:100%; }

#category {}
#category .item { width:25%; float:left; position:relative; overflow:hidden; }
.info-mask { background-image: url(../images/bg-mask.png); color: #fff; display: block; height: 274px; left: 0; opacity: 0; position: absolute; top: 0; transition: all 0.5s ease-in 0s; visibility: hidden; width:100%;}

#m_about_wrap { background:url(../images/m_about_b.png) no-repeat 4% 56px #ededed; height:381px;}
.m_about_dtd{color:#333; font-size:24px; text-align:center; background:url(../images/dtd_em.jpg) no-repeat center 41px; line-height:35px;}
.m_about_dtd em{color:#919191; font-size:12px; font-style:normal; line-height:37px;}
.m_about{border:solid 5px #d8d7d7; height:250px; background-color:#FFF; overflow:hidden;}
.m_about_pic { width:40.7%; float:right; margin-left:1%; display:inline; }
.m_about_list { width:57%; float:left; display:inline; }
.m_about_hd { color:#15499a; font-size:1.5em; }
.m_about_hd em { font-style:normal; font-size:0.6em; color:#898989; text-transform:uppercase; margin-left:8px; font-weight:normal;}
.m_about_bd { line-height:220%; font-size:0.875em; padding:34px 0 0 31px; text-indent:2em; }
.m_about_m a { display:block; width:106px; height:32px; line-height:32px; text-align:center; font-size:0.75em; color:#b72f32; border:solid 1px #b72f32; }
.m_about_m a:hover { text-decoration:none; }

#main { background:url(../images/main_bg.jpg) repeat-y center top; padding:21px 0 40px;}
.m_item { width:30.8%; float:left; position:relative; }
.m_item .hd {color:#1b3b78; font-size:1.125em; line-height:57px; position:relative; height:57px;}
.m_item .hd em { font-size:0.666em; color:#9b9b9b; font-style:normal; margin-left:5px; }
.m_item .bd { font-size:0.875em; line-height:220%; margin-top:5px;}
.m_item .red, .m_item .red a { color:#f01919;  font-style:normal; }
.m_news { margin:0 3.69%; }
.m_news .bd li { background:url(../images/icon1.gif) no-repeat 2px center; height:30px; overflow:hidden;}
.m_news .bd li a { margin-left:13px; }
.more{height:30px; margin-top:16px;}
.m_more { position:absolute; left:6px; bottom:0; font-size:0.666em; color:#1b3b78; background:url(../images/more_img.png) repeat-y center top; line-height:30px; height:30px; width:90px; text-indent:24px;}

.dtd{color:#d8000f; font-size:24px; text-align:center; background:url(../images/dtd_em.jpg) no-repeat center bottom; line-height:70px; margin:19px 0 31px 0;}
.dtd em{color:#919191; font-size:26px; font-style:normal;}
.dtd_t{text-align:center; margin-bottom:33px; border:1px solid #ccc; height:45px; line-height:45px; background-color:#f2f2f2; font-weight:bold; }
.dtd_t em {margin-left:10px; margin-right:10px; height:6px; line-height:6px; color:d8000f;}
..dtd_t a{color:#393939; font-size:16px;;}
.m_pro_list { margin:0 auto; position:relative; z-index:1000; width:1100px;}
.m_pro_list .hd { background:url(../images/hd_bg_1.jpg) repeat-x left bottom; height:56px; }
.m_pro_list .hd h2 { height:56px; line-height:56px; color:#0288e1; font-size:1.25em; font-weight:normal; background:url(../images/hd_b.jpg) no-repeat left bottom; }
.m_pro_list .hd h2 em { color:#777777; font-size:0.545em; font-style:normal; margin-left:6px; }
.m_pro_list .bd { position:relative;}
.btnPrev { width:40px; height:40px; background:url(../images/btnPrev.jpg) no-repeat left center; position:absolute; left:-41px; top:108px; }
.btnNext { width:40px; height:40px; background:url(../images/btnNext.jpg) no-repeat left center; position:absolute; right:-41px; top:108px; }
#demo1 { width:100%; margin:0 auto; position:relative; overflow:hidden;  }
.m_pro_list .bd li { float:left; width:263px; border:solid 1px #d8d8d8;}
.m_pro_list .bd li figure{ }
.m_pro_list .bd li figcaption { overflow:hidden; display:block; height:2.857em; line-height:2.857em; text-align:center; font-size:0.875em; border-bottom:solid 3px #d8d8d8; border-top:solid 1px #d8d8d8;}
.m_pro_list .bd li a:hover { text-decoration:none; }
.m_pro_list .more { color:#7b7b7b; font-size:0.75em; position:absolute; right:0; top:27px; }
.nofirst{ margin-right:10px; margin-bottom:40px;}

#demo1 li { float:left; width:275px; position:relative; border:5px solid #e9e9e9; border-bottom:none; margin-bottom:20px; }
#demo1 li figcaption { overflow:hidden; display:block; height:60px; line-height:60px; text-align:center; font-size:14px; color:#393939; background-color:#e9e9e9;}
#demo1 li:hover figcaption{background:#d8000f; color:#fff;}
.bd li a:hover { text-decoration:none; }
#nofirst1, #nofirst2, #nofirst3, #nofirst5, #nofirst6, #nofirst7{ margin-right:20px;}
#nofirst4, #nofirst8{ margin-right:0;}
#demo1 li:hover{border:5px solid #d8000f;border-bottom:none;}

.main_about{background:url(../images/about_img.jpg) no-repeat top center; width:100%; height:486px;}
.main_about_t{width:674px; height:340px; line-height:31px; background-color:#d8000f; color:#fff; font-size:14px; margin-top:70px; padding:0 66px 0 50px; float:right;}
.main_about_hb{font-size:24px; line-height:56px; background:url(../images/hd_bg_b.jpg) no-repeat bottom left; margin:19px 0 14px;}
.main_about_hb em{font-size:13px; font-style:normal;}
.ma_about{width:110px; line-height:30px; height:30px; text-align:center; color:#fff; font-size:12px; border:1px solid #fff; margin-top:24px;}
.ma_about a{}
.downMenu{}

.m_news_item li{float:left; width:470px; margin-bottom:25px;}
.time{background:url(../images/news_img.jpg) no-repeat top left; width:88px; height:96px; float:left;}
.time .p1{text-align:center; color:#FFF; font-size:42px; padding-top:4px;}
.time .p2{text-align:center; color:#FFF; font-size:14px;}
.list{ float:right; width:354px;} 
.list h4{font-size:16px; color:#1d1d1d; font-weight:normal; margin:16px 0 8px;}
.list p{font-size:14px; color:#989898; line-height:20px; }

.m_contact { display:none; }
.xwkb{ display:none; }
/*
@media screen and (max-width:1099px){  
.wrapper { width:99%; margin:0 auto; }
#nav ul li.menu a { padding:0; text-align:center; }
}
@media screen and (max-width:1024px){  
#banner {min-height:0;}
.hidden-mm { display:none; }
#demo1{ width:100%;}
.m_pro_list{width:100%;}
.m_pro_list .bd li {width:23%;}
.nofirst{ margin-right:1.6%;}
#nofirst1, #nofirst2, #nofirst3, #nofirst5, #nofirst6, #nofirst7, #nofirst9, #nofirst10 ,#nofirst11{ margin-right:2.32%; }
#nofirst4, #nofirst8 , #nofirst12{ margin-right:0; }
.kb{ padding-top:8px;}
}
@media screen and (max-width:768px){
.wrapper { width:100%; margin:0 auto;}
#header { position:static; border-bottom:0; background-image:none; height:auto; }
#header .logo { float:left; width:auto; display:inline; }
#nav { width:100%; float:left; background-color:#d8000f; display:block; margin:0 }
#nav ul li { height:2.5em;}
#nav ul li.line {  background:url(../images/line_bg.png) no-repeat left center; height:40px; }
#nav ul li.menu { height:2.5em; }
#nav ul li.menu a { display:block; text-align:center; line-height:40px; padding:0; height:40px; color:#fff; }
#nav ul li.menu a:hover {color:#FFF;}
#nav ul li.menu a.current{color:#FFF;}

#banner { border-top:0;}

#category { width:98%; margin:0 auto; padding:1%; }
#category .item { width:48%; float:left; position:relative; overflow:hidden; margin:1%; }

#m_about_wrap { padding:20px 0; background:none; height:300px;}
.m_about_list { width:96%; float:none; margin:0 auto; display:block; }
.m_news_wrap { width:96%; float:none; margin:0 auto; display:block; }
.m_join_wrap { width:420px; float:none; margin:20px auto 0 2%; display:block; }

.hidden-sm { display:none; }

#main {padding:20px 0;}
#main2 {padding:20px 0;}

#demo1{ }
.m_pro_list{ width:99%; }
.m_pro_list .bd li { width:23%; }
.nofirst{ margin-right:10px;}

.m_about{height:200px;}
.m_about_bd{padding:34px 0 0 8px;}
.kb{display:none;}
}
@media screen and (max-width:667px){
#nofirst1, #nofirst2, #nofirst3, #nofirst5, #nofirst6, #nofirst7, #nofirst9, #nofirst10 ,#nofirst11{ margin-right:2.26%; }
.xwkb{display:block;}
}
@media screen and (max-width:640px){
.wrapper { width:100%; margin:0 auto; }
#header { position:static; border-bottom:0; background-image:none; height:auto; }
#header div.wrapper { overflow:hidden }
#header .logo { width:50%; margin-left:10px; float:none; position:static; display:block; }
#nav { width:100%; padding:0; float:none; height:auto; display:block; margin:0; border-top:1px solid #FFF;}
#nav ul li.menu { float:left; width:33.3%; height:42px; }
#nav ul li.line { display:none; }
#nav ul li.menu:hover { background:none; }
#nav ul li.menu a { padding-top:0; color:#fff; height:41px; line-height:41px; }
#nav ul li.menu a:hover { color:#fff; text-decoration:underline;}
#nav ul li.menu a.line_r { border-right:solid 1px #fff; }
#nav ul li.menu a.line_b { border-bottom:solid 1px #fff; height:41px; }
#nav ul li.visible-xs { visibility:visible; display:block; }
#nav ul li.menu a.current { background-image:none; background-color:#15499a; }




.m_news_bd .list { width:100%; float:none; display: block; }

.hidden-xm, .dtd_t{ display:none; }
.xwkb{ display:none; }
#demo1 li{width:46.3%; float:left;}
#nofirst1, #nofirst3, #nofirst5, #nofirst7, #nofirst9 { margin-right:2%; }
#nofirst2, #nofirst4, #nofirst6, #nofirst8, #nofirst10 { margin-right:0; }

.main_about{background:none;}
.main_about_t{width:96%; height:auto; padding:10px 2%; margin-top:20px;}
.main_about_hb{margin:0;}

.m_news_item li{width:100%;}
.list{width:72%;}
}
@media screen and (max-width:480px){
.dtd{color:#d8000f; font-size:24px; text-align:center; background:url(../images/dtd_em.jpg) no-repeat center bottom; line-height:50px; margin:10px 0 25px 0;}

#category { width:98%; margin:0 auto; padding:1%; }
#category .item { width:98%; float:left; position:relative; overflow:hidden; margin:1%; }
#m_about_wrap { padding:0; height:380px;}
.m_about{height:280px;}
.m_about_bd{padding:3px 0 0 8px;}
.m_about_list { width:96%; float:none; margin:0 auto; display:block; }
.m_news_wrap { width:96%; float:none; margin:0 auto; display:block; }
.m_news_bd .list { width:100%; float:none; display: block; }
.m_join_wrap { width:96%; float:none; margin:20px auto 0; display:block; }

.m_item { width:95.8%; float:none; margin:0 auto; }
.m_news { margin:2% auto; }

#footer { padding:0; }

.hidden-xs { display:none; }
#header .logo { width:98%;}
#mobile_nav_wrap { height:49px; width:100%; display:block; }
#mobile_nav { border-top: 1px solid rgb(61, 61, 70); width: 100%; height: 48px; display: -webkit-box; margin: 0px; padding: 0px; -webkit-box-orient: horizontal; background: -webkit-gradient(linear, 0 0, 0 100%, from(rgb(82, 73, 69)), color-stop(0.6, rgb(82, 73, 69)), to(rgb(72, 64, 60))); box-shadow: rgba(255, 255, 255, 0.0980392) 0px 1px 0px 0px inset; height: 49px; opacity: 1; width: 100%; position:fixed; left:0; bottom:0; display:block; z-index:10010; }
#mobile_nav .img { background-position: center 3px; background-repeat: no-repeat; background-size: 18px 18px;}
#mobile_nav .img img { padding: 3px 0 0 0; height: 24px; width: 24px; color: #fff; line-height: 48px; vertical-align: middle;}
#mobile_nav .home { width:60px; height:60px; background:url(../images/home.png) no-repeat center center; background-size:100% 100%; border-radius:60px;  margin-right: 0; position: relative; vertical-align: middle; display: inline-block; margin-top:-10px; }

#mobile_nav .icon { color: #fff; display: inline-block; float: none; font-size: 18px; height: 18px; margin-right: 0; position: relative; vertical-align: middle;
 width: 18px; }
#mobile_nav > a, #mobile_nav > div { color: #fff;  cursor: pointer; float: left;  font-size: 0.75em; height: 100%; line-height: 20px;  position: relative; text-align: center; width: 20%; }
#mobile_nav a:hover { text-decoration:none; }
#mobile_nav .menu ul { background-color: #414141; border-radius: 6px; bottom: 44px; display: none; font-size: 0.875em; margin-bottom: 8px;  max-height: 311px; overflow-x: hidden; overflow-y: scroll; padding: 0 10px; position: absolute; left: 0; }
#mobile_nav .menu ul li { border-bottom: 1px solid #6a6b6c; }
#mobile_nav .menu ul li:last-child { border: medium none;}
#mobile_nav .menu ul li a { background-color: inherit; color: #ffffff; display: block; height: 38px; line-height: 38px; overflow: hidden; text-align: center; text-overflow: ellipsis; white-space: nowrap; width: 75px;}
#mobile_nav ul::after { border-left: 10px solid transparent; border-right: 10px solid transparent; border-top: 10px solid #434343; bottom: 45px; content: ""; height: 0; position: fixed; width: 0; }

#demo1{ width:100%; margin:auto; padding:0%;}
#main { border-left:0; border-bottom:0; border-right:0; background:none; background-color:#fff; padding:5px 0 10px;}
.m_pro_list .bd li { width:45.5%; margin-left:2%;}


#footer .comp_x{ width:100%;}
}
@media screen and (max-width:370px){
#nofirst1, #nofirst3, #nofirst5, #nofirst7, #nofirst9 { margin-right:1.5%; }
#nofirst2, #nofirst4, #nofirst6, #nofirst8, #nofirst10 { margin-right:0; }
}
@media screen and (max-width:338px){
.hidden-xs4{ display:none; }
#demo1 li{border:none;}
}*/