@charset "utf-8";
body,ol,ul,li,h1,h2,h3,h4,h5,h6,p,th,td,dl,dd,form,fieldset,legend,input,textarea,select,div,span,a,aside,article,section,header,nav,footer,label,img{margin:0;padding:0;box-sizing:border-box;}
fieldset,img{border:0;}
img{vertical-align:middle;}
ol,ul,li{list-style-type:none;}
table{border-collapse:collapse;border-spacing:0;}
button,input,select,textarea{font-size:.875rem;font-family:inherit;margin:0;outline:none;resize:none;border:none;background:none;}
.clearfix:after{clear:both;content:".";display:block;height:0;overflow:hidden;visibility:hidden;}
.clearfix{zoom:1;}
.clear{ clear:both;}
html{verflow:-Scroll;overflow-x:hidden;zoom:1;overflow-y:scroll;overflow:-moz-scrollbars-vertical;}
h1,h2,h3,h4,h5,h6{font-weight:normal;font-size:100%;}
body{color:#666;line-height:1.5;font-family: "PingFang", "PingFang SC", "syht", "Microsoft YaHei", "黑体", "宋体", sans-serif;min-width:320px;}
a{color:#666;text-decoration:none;transition:all ease 0.3s;}
a:hover{color:#f6ac1b;}
html,body{position:relative;height:100%;}
em,i{ font-style: normal;}
/* CSS活动的公共样式 */
.fl{float:left;}
.fr{float:right;}
.ce{text-align:center;}
.hide{overflow:hidden;}
.mb15{margin-bottom:15px;}
.mb30{margin-bottom:30px;}
.container{position:relative;min-width:320px;width:100%;max-width:1600px;margin:0 auto;}
.pImg{position:relative;padding-top:100%;display:block;overflow:hidden;width:100%;}
.pImg img{position:absolute;top:0;left:0;width:100%;height:100%;transition:all 0.5s;}
.bgImg{background-size:cover;position:relative;transition:all 0.5s;display:block;width:100%;height:100%;}
.pd60{padding:60px 0;font-size:.875em;overflow:hidden;}
.mb40{margin-bottom:40px;}
.mb50{margin-bottom:50px;}
.font14{font-size:.875em;}
.gray{background:#efefef;}
@font-face {font-family: 'iconfont';src: url('../fonts/iconfont.eot');src: url('../fonts/iconfont.eot') format('embedded-opentype'),url('../fonts/iconfont.woff') format('woff'),url('../fonts/iconfont.ttf') format('truetype'),url('../fonts/iconfont.svg#neuesbauendemo') format('svg');}
.iconfont {font-family:"iconfont" !important;font-style:normal;font-size: 1rem;-webkit-font-smoothing: antialiased;-webkit-text-stroke-width: 0.2px; -moz-osx-font-smoothing: grayscale;position:relative;}
/* 头部 */
.header{position: fixed;width:100%;height:120px;z-index:99;border-bottom: 1px solid rgba(255, 255, 255,.2);left:0;top:0;}
.header .logo{ margin-top:20px;} 
.nav {max-width:1230px;padding-top:60px;font-size:1.143em;}
.nav .m{float:left;margin-left:50px;}
.nav .m>a{color:#fff;display:inline-block;position:relative;height:60px;}
.nav .m>a::after{content:"";position:absolute;left:0;bottom:0;height:2px;background:#f6ac1b;width:100%;transform: scale(0,1);transform-origin:right;transition: transform .3s;}
.nav .cur>a::after,.nav .m>a:hover::after{width:100%;transform: scale(1);transform-origin:left;}
/*二级菜单 add*/
.nav .nLi{ position:relative; display:inline;  }
.headFix .nav .sub{ display:none; width:160px; left:-45x; top:120px;  position:absolute;  line-height:29px; padding:5px 0; background: #000;border: 1px solid #000;border-top: 0;border-bottom: 2px solid #333;padding: 11px 10px 10px;-webkit-border-radius: 0 0 2px 2px;-moz-border-radius: 0 0 2px 2px;-ms-border-radius: 0 0 2px 2px;-o-border-radius: 0 0 2px 2px;border-radius: 0 0 2px 2px; }
.nav .sub{ display:none; width:160px; left:-35px; top:55px;  position:absolute;  line-height:29px; padding:5px 0; background: #000;border: 1px solid #000;border-top: 0;border-bottom: 2px solid #333;padding: 11px 10px 10px;-webkit-border-radius: 0 0 2px 2px;-moz-border-radius: 0 0 2px 2px;-ms-border-radius: 0 0 2px 2px;-o-border-radius: 0 0 2px 2px;border-radius: 0 0 2px 2px; }
.nav .sub li{ zoom:1; }
.nav .sub a{ display:block; padding:5px; text-align:center; color:#fff; height:35px!important; font-size:14px; }
.nav .sub a:hover{ background:#333; color:#fff;  }
/*二级菜单*/
.headR{position:absolute;right:0;top:15px;}
.headR li{float:left;color:#fff;font-size:12px;padding:0 25px; background: url('../images/tline.png') no-repeat right center;}
.headR li a{display:inline-block;width:20px;height:30px;background: url('../images/topicon.png') no-repeat left center;position:relative;z-index:5;}
.headR .sIcon a{background-position: -20px center;}
.headR .wx span{position: absolute;top:38px; left:-44px; width:110px;background:#fff;padding:5px;display:none;}
.headR .wx span img{width:100%;}
.headR .wx span::before{content:"";position:absolute;left:50%;top:-16px;border:8px solid transparent;border-bottom-color:#f1f1f1;margin-left:-8px;}
.headR .tel{padding-right:0;background:none;line-height:30px;}
.headR .tel span{font-family:Arial;font-size:20px;margin-left:8px;float:right;}
.headFix{background:#3f3a36;height:120px;line-height:120px;}
.headFix .nav{font-size:1rem;padding-top:0;}
.headFix .headR{display:none;}
.headFix .logo{line-height:90px;}
.headFix .logo img{height:80px;}
.headFix .nav a{height:120px;}
/*导航按钮 */
.navTrigger{position:absolute;top:22px;right:15px;width:28px;overflow:hidden;white-space:nowrap;color:transparent;z-index:20;cursor:pointer;display:none;}
.navTrigger span{display:block;height:2px;background:#fff;margin-bottom:6px;transition:all 0.3s;-webkit-transform-origin: 0% 50%;-moz-transform-origin: 0% 50%; -ms-transform-origin: 0% 50%;-o-transform-origin: 0% 50%;transform-origin: 0% 50%;}
.navTrigger span:nth-child(3){margin-bottom:0;}
.navTrigger-on span:nth-child(1){transform: translateX(4px) translateY(0px) rotate(45deg);}
.navTrigger-on span:nth-child(2){opacity:0;}
.navTrigger-on span:nth-child(3){transform:translateX(2px) translateY(2px) rotate(-45deg);}
/* PC端搜索 */
.search{position: absolute;padding:20px;background:#333; background: rgba(0,0,0,.5);left:0;top:100%;display:none;width:100%;padding-top:0;}
.search form{width:40%;margin:0 auto;margin-top:15px;background:#fff;height:50px;line-height:50px;padding:0 50px 0 20px;}
.search .txt{width:100%;height:50px; line-height:40px;color:#666;float:left;}
.search .btn{float:left;width:50px;height:50px; cursor:pointer;transition:all 0.3s;background:#333 url('../images/sicon.png') no-repeat center;border-left:1px solid #666;margin-right:-50px;}
.search .btn:hover{background-color:#f6ac1b;}
/* 广告轮播图 */
.banner{position:relative;overflow:hidden;height:80%;}
.banner .swiper-slide{position: relative;}
.banner .pic{width:100%;}
.banner .txt{position:absolute;left:50%;top:35%;transform:translateX(0);z-index:10;opacity:0;transition:all .8s;}
.banner .swiper-wrapper{transition-timing-function: ease-in-out;}
.banner .swiper-pagination-bullet{background:none;opacity:1;cursor:pointer;width:12px;height:12px;border:1px solid #fff;}
.banner .swiper-pagination-white .swiper-pagination-bullet-active{background:#fff;}
.leftUp .pic{-webkit-animation-name:leftUp;animation-name:leftUp;}
.banner .swiper-slide-active .txt{ opacity:1;transform:translateX(-50%);}
/* 我们的业务 */
.tieTop{margin-bottom:45px;overflow:hidden;position: relative;font-size:1rem;}
.hTitle{font-size:2.125rem;color:#f6ac1b;position:relative;padding-bottom:15px; font-weight:bold;}
.hTitle span{display:block;font-size:1em;font-family:'Geometric','Arial';text-transform: uppercase;line-height:1.2;margin-top:10px; font-weight:normal;color:#191919;}
.hTitle::after{content:"";position: absolute;left:0;bottom:0;height:1px;width:20px;background:#191919;}
.business{background-image: url('../images/business_bg.jpg');background-repeat: no-repeat;background-size:cover;background-attachment: fixed;background-position: bottom;}
.business{overflow:hidden;font-size:1em;position:relative;}
.business::after{content:"";position: absolute;top:0;left:0;background:#f6ac1b;width:22%;height:100%;}
.business .container{padding-left:270px;}
.business .hTitle{margin-left:-270px;position: relative;z-index:2;color:#fff;}
.business .hTitle::after{background:#fff;}
.business dl{float:left;width:25%;padding:0 4%;min-height:90px;border-right: 1px solid #b6b6b6; text-align:center;}
.business dt{position:relative;font-size:1.750em;}
.business dt i{display:block;background: url('../images/bicon.png');width:50px;height:46px; margin:0 auto;}
.business dt a{color:#111;padding-bottom:15px;margin-bottom:25px;position:relative;font-weight:bold;display:inline-block;margin-top:10px;}
.business dt a::after{content:"";position:absolute;left:45%;bottom:0;height:1px;width:20px;background:#111;transition:all .5s;}
.business dt a:hover{color:#f6ac1b;padding-bottom:15px;margin-bottom:25px;position:relative;font-weight:bold;display:inline-block;}
/* 工程案例 */
.tieMenu{position: absolute;right:0;bottom:10px;font-size:1.5em;}
.tieMenu a{color:#333;margin-left:60px;position:relative;padding-bottom:15px;display:inline-block;}
.tieMenu a::after{content:"";position: absolute;left:0;bottom:0;height:1px;width:100%;background:#f6ac1b;transform-origin:right;transform: scale(0,1);transition:transform .3s;}
.tieMenu .on{color:#f6ac1b;}
.tieMenu .on::after{transform: scale(1);transform-origin:left;}
.caseMain{margin-right:-10px;}
.caseMain li{float:left;width:25%;padding:0 10px 10px 0;}
.caseMain li a{display:block;overflow: hidden;}
.caseMain li:nth-child(1){width:50%;}
.caseMain li .pImg{padding-top:68%;transition:all .3s;}
.caseMain li h4,.siteTop li h4{height:60px;line-height:60px;color:#fff;white-space:nowrap;text-overflow: ellipsis;position:absolute;overflow: hidden;bottom:0;left:0;z-index:3;background: linear-gradient(to bottom,rgba(0,0,0,.0),rgba(0,0,0,.6));width:100%;padding:0 20px;}
.caseMain li h4 i,.siteTop li h4 i{float:right;font-style:normal;color:#b2b2b2;margin-left:10px;}
.caseMain li h4::after,.siteTop li h4::after{content:"";position: absolute;left:20px;right:20px; top:0px;height:2px;background:#fff;background:rgba(255, 255, 255,.4); transform-origin:right;transform: scale(0,1);transition:transform .5s;}
.caseMain li a:hover h4::after,.siteTop li a:hover h4::after{transform-origin:left;transform: scale(1);}
.caseMain li a:hover img{transform: scale(1.1);}
/* 关于 */
.about{background:#efefef;overflow:hidden;padding-bottom:0;position: relative;}
.aboutL{width:50%;height:480px;position:relative;cursor:pointer;overflow:hidden;}
.aboutR{width:46%;padding-top:3%;line-height:1.8;}
.aboutR .tie{font-size:2.429em;font-weight:bold;color:#191919;margin-bottom:25px;}
.aboutR .txt{height:160px;margin-bottom:20px;overflow:hidden;}
.aboutR .more i{font-style:normal;margin-left:10px;}
.hTel{font-size:12px;padding-left:50px;background: url('../images/telicon.png') no-repeat left center;}
.hTel span{display: block;font-size:2.333em;font-weight:bold;font-family:'Geometric','Arial';line-height:1.2;color:#f6ac1b;}
.aboutR .hTel{margin-top:40px;}
.aboutStreng{border:1px solid #d7d7d7;overflow:hidden;border-bottom:none;}
.aboutStreng li{float:left;width:25%;height:290px;border-right: 1px solid #d7d7d7;padding:0 25px;color:#333;padding-top:70px;text-align:center;font-size:1.143em;position:relative;z-index:2;}
.aboutStreng li::after{content:"";position: absolute;left:0;bottom:0;height:0;width:100%;background:#f6ac1b;transition:all .6s;z-index:-1;}
.aboutStreng li:last-child{border-right:none;}
.aboutStreng li i{font-family:"iconfont";font-style:normal;display:inline-block;width:60px;height:60px;line-height:60px;font-size:2rem;position:relative;color:#333;margin-bottom:50px;}
.aboutStreng li i::after{content:"";position: absolute;border:1px solid #333;width:100%;height:100%;left:0;top:0;transform: rotate(45deg);transition:all .3s;transition-delay:.1s;}
.aboutStreng li:hover i::after{transform: rotate(0);border-color:#fff;}
.aboutStreng li:hover::after{height:100%;}
.aboutStreng li:hover,.aboutStreng li:hover i{color:#fff;transition-delay:.1s;}
.aboutTie{position: absolute;right:0;width:50%;top:0;right:0;background:#f6ac1b;height:225px;padding-left:4%;padding-top:60px;}
.aboutTie .hTitle{color:#fff;font-size: 2.2em;}
.aboutTie .hTitle span{font-size:0.625em;}
.aboutTie .hTitle::after{display:none;}
@keyframes scale{from {transform:scale(1);}50% {transform:scale(1.1);}to {transform:scale(1);}}
/*荣誉证书 */
.partner{padding-bottom:0;border-bottom: 1px solid #d9d9d9;position:relative;}
.tieTop .hTel{position: absolute;bottom:15px;right:0;}
.partnerMain{/*padding-left:220px; */overflow:hidden;}
.partnerSlide{padding-top:1px;overflow:hidden;padding-left:1px;}
.partner li{float:left;width:25%;border:1px solid #d9d9d9; padding:1%;!important;position: relative;transition:all .5s;}
.partner li .pImg{padding-top:130%;}
.partner li a:hover{box-shadow:0 0 8px #ccc;z-index:2;}
.partner .zx{display:inline-block;height:95px;width:95px;background:#f6ac1b;color:#fff;text-align:center;padding-top:20px;margin-left:14.3%;}
.partner .zx i{font-family:"iconfont";font-style:normal;display: block;font-size:1.286em;}
.partner .zx:hover{background:#c24c00;}
.partner .tie{font-size:1.143em;color:#333;text-align:right;margin-top:40px;}
.partner .tie span{display: block;font-size:12px;font-family:'Geometric','Arial';opacity:.3;}
.partner .bgImg{position: absolute;left:0;bottom:0;height:338px;width:30%;z-index:-1;}
.partnerSlide .sIcon{left:220px;width:auto;bottom:30px;}
.partnerSlide .swiper-pagination-bullet{width:10px;height:10px;background:#333;}
/*优势 */
.brand{ margin: 24px auto 0;overflow: hidden;border-bottom: 1px solid #fff; padding-bottom:50px; margin-bottom:60px;}
.tit01{ height:135px; text-align: center; overflow: hidden; font-weight: bold; font-size: 32px; color:#202020; line-height: 50px;}
.tit01 span{ display: inline-block; font-size: 44px; color:#f6ac1b; vertical-align: middle;}
.tit01 img{ vertical-align: middle; margin:0 20px;}
.tit01 em{ display: block; font-size: 20px; font-weight: normal; color:#202020; line-height: 24px; font-style: normal; margin-top:20px;}
.brand dl{ width:32%; float: left; overflow: hidden; margin-right:2%;}
.brand dl.dl03{margin-right: 0; float:right;}
.brand dt{ width:88px; height:88px; position: relative; z-index: 3; margin: 0 auto;}
.brand dl.dl01 dd,.brand dl.dl03 dd{ position: relative; margin-top: -44px; padding-top: 50px;}
.brand dl.dl02 dt{position: relative; margin-top: -44px;}
.brand dl.dl02 dd{ height:430px;}
.brand dd{ border:1px solid #dcdcdc; padding: 10px; }
.brand dd h3{ font-size: 26px; color:#333333; text-align: center; padding-top: 20px;line-height: 30px;}
.brand dd h3 span{ display: block; font-size: 13px; color:#666666; font-weight: normal; padding-top: 20px; position: relative; margin-bottom:20px; line-height:22px;}
.brand dd h3 span::before{position: absolute; content:""; width:30px; height:1px; background:#f6ac1b; top: 15px; left: 50%; margin-left: -15px;}
.brand dd img{ display: block; width:100%;}

/*4大优势*/
.adv{ background:url(../images/1894.png) no-repeat top; padding:180px 0 80px 0; margin-top:-100px;}
.advtab{ margin:35px 0;display: -webkit-flex;display: flex;justify-content:space-between;flex-wrap: nowrap;align-items:flex-start;}
.advtab li{ cursor:pointer; position:relative; width:25%; height:133px; background:#fff; border:1px solid #eaeaea; transition:all .3s ease; font-size:45px; color:#351500;display: -webkit-flex;display: flex;justify-content:center;flex-wrap: nowrap;align-items:center; text-align: center; font-family:DIN;}
.advtab li em{ display:block; font-style:normal;font-size:30px; color:#351500; font-weight: 500;}
.advtab li:nth-child(2) .advicon{ background-position-x:-79px;}
.advtab li:nth-child(3) .advicon{ background-position-x:-163px;}
.advtab li:nth-child(4) .advicon{ background-position-x:-255px;}
.advtab li.on{ background:#3f3a36; color:#fff; border-color:#3f3a36;}
.advtab li.on em{ color:#fff;}
.advtab li.on .advicon{ background-position-y:-67px;}
.advtab li:after{ content:''; display:block; position:absolute; bottom:0px; width:0; height:0; left:0; right:0; margin:0 auto; border-left:10px solid transparent; border-right:10px solid transparent; border-top:15px solid #3f3a36; opacity:0; transition:all .3s ease;}
.advtab li.on:after{ opacity:1; bottom:-15px;}
.advcon{ padding:50px; background:#fff;}
.advcon ul{display: -webkit-flex;display: flex;justify-content:space-between;flex-wrap: nowrap;align-items:center;}
.advleft{ width:510px;}
.advtab_t{ margin-top: -10px;font-family: DIN;}
.adv_t{ font-size:30px; color:#3f3a36; white-space:nowrap;}
.adv_t em{ display:block; font-style:normal; font-size:16px; color:#3f3a36; text-transform:uppercase; margin:15px 0 25px 0;}
.adv_t:after{ content:''; display:block; width:37px; height:4px; background:#b6a89e;}
.adv_wa{ margin:30px 0 60px 0; font-size:16px; color:#3f3a36; font-weight:lighter; line-height:33px; }
.adv_wa p{padding-left:40px; background:url(../images/959.png) no-repeat left top;}
.adv_wa p+p{ margin-top:30px;}
.adv_tel{ text-align:center; width:450px; height:90px; border-radius:10px; background:#fff; box-shadow:0 0 20px rgba(0,0,0,.1); font-size:16px; font-weight:lighter; color:#222222; line-height:90px;}
.adv_tel em{ display:inline-block;font-style:normal; vertical-align:sub; font-size:32px; font-family:DIN; font-weight: 500;}
.adv_tel span{ display:inline-block; padding-left:50px; background:url(../images/654.png) no-repeat left center;}
.advtitle{ text-align:center;}
.advtitle b{ color:#fff; font-size:40px; font-weight:lighter;}
.advtitle b i{ color:#fff; font-weight:bold;}
.advtitle span{ display:block; font-size:18px; color:#fff; font-weight:lighter; margin:5px 0 10px 0;}
.advtitle em{ display:inline-block;font-style:normal; height:12px;}
.advtitle em i{ display:inline-block; width:12px; height:12px; border-radius:50%; background:#fff;animation: bounce_fountainG 1.2s linear infinite;} 
.advtitle em i+i{ margin-left:10px;}
.advtitle em i:nth-child(1){animation-delay: .4s;}
.advtitle em i:nth-child(2){background:#fff;animation-delay: .6s;}
.advtitle em i:nth-child(3){animation-delay: .8s;}
.aaass{ display:none;}
/* ---------------------------classics-box------------------------------------ */
.classics-box{width: 100%;position: relative;padding: 0 0 80px 0;}
.classics{width:100%;overflow: hidden;}
.white-title{width: 100%;overflow: hidden;padding: 50px 0 50px 0;text-align: center;}
.white-title h6{font-size: 36px;color: #f6ac1b;font-weight: bold;margin-top: 4px;}
.classics-piclist{width:100%;overflow: hidden;top: 20%;}
.classics-piclist-top{width: 100%;overflow: hidden;}
.classics-piclist-top li{overflow: hidden;float: left;position: relative;z-index: 1;cursor: pointer;}
.classics-piclist-top li:nth-child(1){width: 49.4%;height:680px;}
.classics-piclist-top li:nth-child(2){width: 24.2%;margin-left: 1.1%; height:325px; margin-bottom:30px;}
.classics-piclist-top li:nth-child(3){width: 24.2%;margin-left: 1.1%; height:325px; margin-bottom:30px;}
.classics-piclist-top li:nth-child(4){width: 24.2%;margin-left: 1.1%; height:325px;}
.classics-piclist-top li:nth-child(5){width: 24.2%;margin-left: 1.1%; height:325px;}
.classics-piclist-pic{width: 100%;height: 100%;overflow: hidden;}
.classics-piclist-pic img{width: 100%;height: 100%;object-fit: cover;}
.classics-piclist-title{position: absolute;bottom: 24px;left: 24px;z-index: 2;}
.classics-piclist-title h6{display: inline-block;color: #fff;font-size: 18px;padding: 10px 0;border-bottom: 1px solid #fff;}
.classics-piclist-shade{position: absolute;width: 100%;height: 0%;left: 0;bottom: 0;z-index: 3;background-color: #fff;opacity: 0;transition: all .6s ease-in-out;}
.classics-piclist-top li:hover .classics-piclist-shade{height: 100%;opacity: 1;}
.classics-piclist-st{width: 100%;height: 68px;line-height: 68px;background-color: #f6ac1b;color: #fff;font-size: 20px;font-weight:bold;text-align: center;}
.classics-piclist-sp{width: 100%;padding:30px;overflow: hidden;text-align: center;}
.classics-piclist-sp img{max-width:80%;}
.classics-piclist-sl{ width: 100%;text-align: center;font-size: 0;margin-top:10px;}
.classics-piclist-sl a{display: inline-block;width: 154px;text-align: center;font-size: 14px;color: #333;}
.classics-piclist-sl a:hover{color: #22a808;}
.classics-piclist-sl a:nth-child(1){border-right: 1px solid #bababa;}
.classics-piclist-sl a:nth-child(1) i{display: inline-block;width: 14px;height: 14px;background-repeat: no-repeat;background-image: url('../images/classics_search.png');vertical-align: middle;margin: -2px 6px 0 0;}
.classics-piclist-sl a:nth-child(2) i{display: inline-block;width: 14px;height: 15px;background-repeat: no-repeat;background-image: url('../images/classics_link.png');vertical-align: middle;margin: -2px 6px 0 0;}
@media all and (max-width:1600px) {
.classics-piclist-top li{height: 380px;}
.classics-piclist-bottom li{height: 380px;}
.classics-piclist-sp{height: auto;}
.classics-box {padding: 0 0 0px 0;}
.classics-piclist {top: 22%;}
}

@media all and (max-width:1460px) {
.classics-piclist-top li{height: 340px;}
.classics-piclist-bottom li{height: 340px;}
.classics-piclist-sp {height: auto;}
.classics-piclist {top: 20%;}
.classics-box {padding: 0 0 0px 0;}
}
@media all and (max-width:1380px) {
.classics-piclist-top li {height: 320px;}
.classics-piclist-sp{padding: 20px;}
.classics-piclist-sl a{width: 130px;}
.classics-box {padding: 0 0 0px 0;}
}
@media all and (max-width:1300px) {
.classics-piclist-top li{height: 290px;}
.classics-piclist-bottom li{height: 290px;}
.classics-piclist-sp {padding: 10px;}
.classics-box {padding: 0px 0 0px 0;}
}

@media all and (max-width:1200px) {
.classics-piclist-sl a {width: 100px;}
}
/* ------------------------手机端-------------------------- */
@media all and (max-width:1000px) {
.classics-piclist-top li:nth-child(1){width: 100%;height:350px;}
.classics-piclist-top li:nth-child(2) {width: 49%;margin-left: 0%;margin-top: 2%;height:200px;}
.classics-piclist-top li:nth-child(3) {width: 49%;margin-left: 2%;margin-top: 2%;height:200px;}
.classics-piclist-top li:nth-child(4) {width: 49%;margin-left: 0%;margin-top: 2%;height:200px;}
.classics-piclist-top li:nth-child(5) {width: 49%;margin-left: 2%;margin-top: 2%;height:200px;}
.classics-piclist-title{bottom: 16px;left: 16px;}
.classics-piclist-title h6 {font-size: 14px;padding: 6px 0;}
.classics-box {background-repeat: no-repeat;padding: 0px 0 0px 0;}
.classics-piclist {top: 14%;}
.classics-piclist-st {height: 40px;line-height: 40px;font-size: 16px;}
.classics-piclist-sp {padding: 6px;}
.classics-piclist-sl a {width: 100%;text-align: center;font-size: 16px; }
.classics-piclist-sl a:nth-child(1) {border-right: none;}
.classics-piclist-sl{margin-top: 10px;}
.adv{ display:none;}
.brand{ margin: 20px auto 0;overflow: hidden;border-bottom: 1px solid #d9d9d9; padding-bottom:50px; margin-bottom:60px;}
.tit01{ height:80px; text-align: center; overflow: hidden; font-weight: bold; font-size: 1.5rem; color:#202020; line-height:25px;}
.tit01 span{ display: inline-block; font-size: 1.5rem; color:#f6ac1b; vertical-align: middle;}
.tit01 img{ vertical-align: middle; margin:0 5px;}
.tit01 em{ display: block; font-size:16px; font-weight: normal; color:#202020; line-height: 24px; font-style: normal; margin-top:10px;}
.aaass{ display: block; margin-top:30px; clear:both;}
}

/* 新闻快讯 */
.news{background:#efefef;}
.newsMenu{font-size:1.286em;}
.newsMain {margin-right:-20px}
.newsMain li{float: left;padding-right:20px;width:25%;overflow: hidden;}
.newsMain li .pImg{padding-top:72%;}
.newsMain h4{font-size:1.143em;color:#191919;white-space:nowrap;overflow:hidden;text-overflow: ellipsis;padding:25px 0 15px 0}
.newsMain li p{min-height:60px;margin-bottom:15px;font-size:.75rem;color: #666;padding-bottom:8px;position:relative;border-bottom: 1px solid #e1e1e1;}
.newsMain li span{color:#999;font-size:.75rem;font-family:Arial;}
.newsMain li a:hover .pImg img{transform:scale(1.1);}
.newsMain li a:hover h4{color:#f6ac1b;} 

/*底部 */
.footer{background:#3f3a36;overflow:hidden;padding:50px 0 40px 0;font-size:.75rem;color:#999;}
.footMenu{margin-bottom:30px;font-size:1.333em;overflow:hidden;line-height:1.6;}
.footL{width:64%;line-height:1.8;}
.footL .btn{margin-top:10px;}
.footL .btn a{display:inline-block;width:32px;height:32px;background: url('../images/footicon.png') no-repeat;margin-right:8px;margin-top:5px;opacity:.8;}
.footL .btn a:nth-child(2){background-position: -32px 0;}
.footL .btn a:hover{opacity:1;}
.footR{width:30%;}
.footR .tel h4{margin-bottom:15px;padding-left:50px;background: url('../images/ftel.png') no-repeat left center;}
.footR .tel h4 span{font-size:30px;display:block;color:#fff;font-family:Arial;font-weight: bold;}
.footWx {background:#fff;padding:10px;text-align:center;width:120px;}
.footWx img{width:100%;}
.footer a{color:#a7a7a7;}
.footMenu a{color:#fff;margin-right:30px;}
.footMenu .last{display:none;}
.footer a:hover,.footMenu a:hover{color:#fff;}
.footL .font{font-size:1.2em;overflow:hidden;line-height:30px;}
/* 在线客服样式 */
.gr_kefu{position:fixed;width:50px;height:205px;right:0;top:214px;z-index:100;}
.gr_kefu ul li{width:50px;height:50px;float:left;position:relative;margin-bottom:1px;font-size:12px;line-height:50px;font-size:16px;}
.gr_kefu ul li .sidebox{position:absolute;width:50px;height:50px;top:0;right:0;transition:all 0.3s;color:#fff;background:#f6ac1b;overflow:hidden;font-size:12px}
.gr_kefu ul li.kf2 .sidebox{/* background:#7fbb57; */overflow:visible;}
.gr_kefu ul li .sidebox:hover{opacity:1;}
.gr_kefu ul li .sidetop{width:50px;height:50px;line-height:50px;display:inline-block;background:#f6ac1b;transition:all 0.3s;}
.gr_kefu ul li .sidetop:hover{opacity:1;}
.gr_kefu ul li img{float:left;}
.gr_kefu ul li .kImg{padding:13px;}
.gr_kefu .kf_wx{ position:absolute; top:0;left:-140px;width:140px;display:;background:#fff;border:1px solid #dadada;padding:14px;line-height:20px;color:#333;text-align:center;display:none;}
.gr_kefu .kf_wx img{ display:block;width:110px; height:110px;margin-bottom:5px;float:none;}
.gr_kefu .qq{height:0;position:relative;z-index:2;}
.gr_kefu .qq .sidebox{border:1px solid #111;height:auto;border-radius:5px 0 0 5px;width:140px;background:#fff;opacity:1;bottom:-50px;top:auto;text-align:center;padding-bottom:5px;right:-150px;}
.gr_kefu .qq h5{height:35px;line-height:35px;background:#111;font-weight:normal;color:#fff;font-size:14px;padding:0 10px;text-align:left;margin-bottom:10px;}
.gr_kefu .qq h5 i{float:right;cursor:pointer;transition:all 0.3s;position:relative;z-index:5;margin-top:5px;width:20px;}
.gr_kefu .qq h5 i:hover{transform: rotate(90deg);}
.gr_kefu .qqa{display:block;height:32px;line-height:32px;border-radius:18px;border:1px solid #111;margin:5px 15px}
.gr_kefu ul li .sidebox3{font-size:15px;}
.pages-box {width: 100%;padding: 15px 0;background: #fff; }
.pages-box .pages {display: flex;align-items: center;justify-content: center; }
.pages-box .pages a {display: inline-block;width: 30px;height: 30px;line-height: 30px;text-align: center;font-size: 16px;color: #666;background-color: #f1f1f1;border-radius: 3px;margin-right: 10px;transition: all .6s; }
.pages-box .pages .num:hover {background-color: #f6ac1b;color: #fff;transition: all .6s; }
.pages-box .pages .active {background-color: #f6ac1b;color: #fff; }
.pages-box .pages .pre-next {background-size: 7px 11px;background-repeat: no-repeat;background-position: center; }
.pages-box .pages .pre {background-image: url("../images/ic02.png"); }
.pages-box .pages .next {background-image: url("../images/ic03.png"); }
/******************内页***************************/
.inner-banner {width: 100%;height:800px;background-size: cover;background-repeat: no-repeat;background-position: center center;position: relative; }
.inner-banner .com-nav {position: absolute;bottom: 0;width: 100%; background: rgba(63, 58, 54, 0.9); }
.inner-banner .com-nav li {width: 200px;height: 100%;border-right: 1px solid #4d4743;float: left; }
.inner-banner .com-nav li a {display: inline-block;width: 100%;line-height: 60px;height: 100%;color: #fff;font-size: 16px;text-align: center;transition: background-color .6s; }
.inner-banner .com-nav li .active {background-color: #f6ac1b;color: #fff; }
.inner-banner .com-nav li:hover a {background-color: #f6ac1b;color: #fff;transition: background-color .6s; }
.banner-title {color: #fff;position:absolute;bottom:40%;width: 100%; text-align:center;}
.banner-title .t1 {font-size: 60px;height: 60px;line-height: 60px;}
.banner-title .t2 {text-transform: uppercase;margin-top: 10px;font-size: 24px; }
.company .intro-box {margin-top:40px; margin-bottom:40px;}
.company .intro-box P{ margin-bottom:15px;}
.company .intro-box img{max-width:100%;}
.company .intro-box .left {width:50%;float: left; }
.company .intro-box .left .title-box .t1 {font-size:43px;color: #f6ac1b; }
.company .intro-box .left .title-box .t2 {color: #666;font-size: 21px; text-transform:uppercase;}
.company .intro-box .left .title-box .t3 {color: #333;font-size:30px; letter-spacing:5px;margin-top: 10px; }
.company .intro-box .left .info-box {margin-top: 30px; }
.company .intro-box .left .info-box p {line-height: 2em;text-align: justify; }
.company .intro-box .right {width:48%;float: right; }
.company .intro-box .right .img-box {width: 100%; }
.company .intro-box .right .intro-video {width: 100%;}
.company .intro-box .right .intro-video img{width: 100%;}
.culture{border-top: 1px solid #ddd;overflow:hidden;text-align:center;}
.culture li{float:left;background:#f5f5f5;padding:20px;width:25%;min-height:460px;text-align:left;}
.culture li .pImg{padding-top:65%;}
.culture li h4{font-size:20px;color:#222;margin-bottom:15px;padding-bottom:10px;font-weight:normal;margin-top:15px;position:relative;}
.culture li h4 span{display:block;font-size:12px;font-family:Arial;color:#999;}
.culture li:hover img{transform: scale(1.1);}
.culture li h4 span:after{content:"";position:absolute;width:30px;height:1px;background:#f6ac1b;bottom:0;left:0;transition:all .3s;}

.contact {margin-top: 40px;margin-bottom: 80px; }
.contact .address-box {height: 540px;background: #fff; }
.contact .address-box .left {width:40%;height: 100%;padding: 60px 0 0 40px;float: left; }
.contact .address-box .left .title {color: #c9261d;font-size: 24px;font-weight: bold; }
.contact .address-box .left .line {width: 100px;height: 2px;background-color: #c9261d;margin-top: 15px; }
.contact .address-box .left .info-box {margin-top:30px;line-height:2em; }
.contact .address-box .left .info-box p {color: #666;font-size: 16px;line-height:2em; }
.contact .address-box .right {width:60%;height: 100%;float: left; border:1px solid #989898;}
.contact .upload-box {width: 100%;box-sizing: border-box;display: inline-block;font-size: 0;background: #fff;padding: 30px 40px 40px;margin-top: 20px; }
.contact .upload-box .index-title {color: #999;font-size: 18px;margin-bottom: 38px; }
.contact .upload-box .index-title span {font-weight: bold;color: #c9261d;font-size: 24px;margin-right: 20px; }
.contact .upload-box .input-box {margin-bottom: 20px; }
.contact .upload-box .input-box .input {width: 48%;height: 50px;box-sizing: border-box;position: relative; }
.contact .upload-box .input-box .input:before {content: '';position: absolute;left: 5px;top: 19px;width: 7px;height: 7px;background-repeat: no-repeat;background-size: 7px 7px;background: url("../images/star.png"); }
.contact .upload-box .input-box .input input {width: 100%;height: 48px;border: 1px solid #f5f5f5;background-color: #f5f5f5;outline: none;font-size: 16px;color: #333;padding-left: 15px; }
.contact .upload-box .input-box .input input::-webkit-input-placeholder, .contact .upload-box .input-box .input input:-moz-placeholder, .contact .upload-box .input-box .input input:-ms-input-placeholder {color: #333 !important; }
.contact .upload-box .input-box .nostar:before {width: 0px; }
.contact .upload-box .textarea-box {width: 100%;height: 154px;position: relative;margin-bottom: 30px; }
.contact .upload-box .textarea-box:before {content: '';position: absolute;left: 5px;top: 16px;width: 7px;height: 7px;background-repeat: no-repeat;background-size: 7px 7px;background: url("../images/star.png"); }
.contact .upload-box .textarea-box textarea {background-color: #f5f5f5;box-sizing: border-box;border: 1px solid #f5f5f5;outline: none;width: 100%;height: 100%;font-size: 16px;color: #333;padding: 10px 5px 10px 15px;resize: none; }
.contact .upload-box .textarea-box textarea::-webkit-input-placeholder, .contact .upload-box .textarea-box textarea:-moz-placeholder, .contact .upload-box .textarea-box textarea:-ms-input-placeholder {color: #333 !important; }
.contact .upload-box .upload {font-size: 16px;color: #666;margin-bottom: 20px; }
.contact .upload-box .upload span {margin-right: 10px; }
.contact .upload-box .upload .load {display: inline-block;width: 120px;height: 35px;line-height: 35px;text-align: center;background: #f5f5f5;color: #666;font-size: 16px;position: relative;vertical-align: middle;cursor: pointer; }
.contact .upload-box .upload .load input {position: absolute;left: 0;bottom: 0;right: 0;top: 0;width: 100%;height: 100%;opacity: 0; }
.contact .upload-box .code-box .code-left input {width: 160px;background-color: #f8f8f8;border: 1px solid #ededed;border-right: 0;height: 48px;outline: none;text-indent: 18px;font-size: 14px;color: #666; }
.contact .upload-box .code-box .code-left img {height: 48px;vertical-align: top; }
.contact .upload-box .code-box .code-right {width: 210px;height: 50px;line-height: 50px;font-size: 16px;color: #fff;background-color: #f6ac1b;border: none;cursor: pointer; }

.news-content {margin-top: 40px;margin-bottom: 40px; }
.news-content .news-display { width: 100%; height: 520px; } 
.news-content .news-display .left {width: 50%;height: 100%;background-repeat: no-repeat;background-size: cover;background-position: center;float: left; } 
.news-content .news-display .right {float: right;padding: 50px 25px 0 40px;box-sizing: border-box;width: 50%;height: 100%;background: #fff;position: relative; }
.news-content .news-display .right .title {padding-right: 50px;font-size: 36px;color: #333;line-height: 1.8em; }
.news-content .news-display .right .info-box {color: #999;font-size: 14px;line-height: 1.8em;margin-top: 50px;height: 205px;overflow-y: auto;}
.news-content .news-display .right .info-box::-webkit-scrollbar { width: 5px; height: 10px; background-color: #F5F5F5; }
.news-content .news-display .right .info-box::-webkit-scrollbar-track { background-color: #ffffff; }
.news-content .news-display .right .info-box::-webkit-scrollbar-thumb { background-color: #fed130; }
.news-content .news-display .right .date {color: #bbb;font-size: 14px;bottom: 30px;position: absolute; }
.news-content .news-list { margin-top: 40px; } 
.news-content .news-list li {width:32%;height: auto!important;background: #fff;float: left;margin-right:2%;transition: all .8s;-webkit-transition: all .8s;-moz-transition: all .8s;margin-bottom: 40px; }
.news-content .news-list li:nth-of-type(3n) {margin-right: 0; }
.news-content .news-list li>a{display: flex;justify-content: space-between;flex-direction: column;height: 100%;}
.news-content .news-list li .pic {width: 100%;overflow: hidden;flex-shrink: 0;}
.news-content .news-list li .pic img { width: 100%;transition: transform .5s ease-out; -webkit-transition: transform .5s ease-out; -moz-transition: transform .5s ease-out; }
.news-content .news-list li .bottoms-box{display: flex;flex-direction: column;justify-content: space-between;}
.news-content .news-list li .info-box {padding:20px; }
.news-content .news-list li .info-box .tt { color: #333; font-size: 24px; }
.news-content .news-list li .info-box .info { line-height: 2em; margin-top:10px; color: #999; font-size: 14px; }
.news-content .news-list li .bottom {height: 60px;position: static;width: 100%;bottom: 0;border-top: 1px solid #eaeaea;display: block; }
.news-content .news-list li .bottom .time { width: calc(100% - 60px); height: 60px; line-height: 60px; padding-left: 30px; box-sizing: border-box; color: #bbb; font-size: 14px; }
.news-content .news-list li .bottom .arr { width: 60px; height: 60px; background-image: url("../images/index16.png"); background-repeat: no-repeat; background-size: 12px 20px; background-position: center center; border-left: 1px solid #eaeaea; transition: all 1s; -webkit-transition: all 1s; -moz-transition: all 1s; }
.news-content .news-list li:hover {box-shadow: 0px 10px 20px 0px rgba(246, 172, 27, 0.2); }
.news-content .news-list li:hover .pic img { transform: scale(1.1); -webkit-transform: scale(1.1); -moz-transform: scale(1.1); }
.news-content .news-list li:hover .info-box .tt { color: #f6ac1b; }
.news-content .news-list li:hover .bottom .arr { background-color: #f6ac1b; background-image: url("../images/index15.png"); }
.news-content .content { width: 74.4%; padding: 40px 50px 0px; background: #fff; float: left; } 
.news-content .content .title-box {padding-bottom: 25px;border-bottom: 1px solid #eee;text-align: center; }
.news-content .content .title-box .t1 {font-size: 30px;color: #333; }
.news-content .content .title-box .t2 {font-weight: bold;color: #f6ac1b;font-size: 30px; }
.news-content .content .title-box .t3 {font-size: 14px;color: #999;margin-top: 10px; }
.news-content .content .title-box .t3 span:last-of-type { margin-left: 30px; } 
.news-content .content .cont {padding-top:35px;padding-bottom:50px; line-height:35px;}
.news-content .content .cont p {/*color: #666;*//*font-size: 14px;*//*line-height: 1.8em;*//*text-indent: 2em; */ }
.news-content .content .cont .tt {font-size: 14px;color: #666;font-weight: bold; }
.news-content .content .cont .first {letter-spacing: 7px; }
.news-content .content .cont .date {text-align: right; }
.news-content .content .cont img {max-width: 100%!important;height:auto!important;} 
.news-content .content .detail-bottom {padding: 30px 0 40px;border-top: 1px solid #eee; }
.news-content .content .detail-bottom > .left {float: left; }
.news-content .content .detail-bottom > .left p { color: #666; font-size: 14px; } 
.news-content .content .detail-bottom > .left p a {color: #666;font-size: 14px; }
.news-content .content .detail-bottom > .left .next { margin-top: 15px; }
.news-content .content .detail-bottom > .right {display: inline-block;float: right;width: 150px;height: 50px;line-height: 50px;text-align: center;color: #ededed;font-size: 14px;background: #f6ac1b; }
.news-content .news-nav-right { width: 24%; float: right; } 
.news-content .news-nav-right .top {color: #333;width: 100%;font-size: 18px;height: 50px;line-height: 50px;background: #fff;padding-left: 30px; }
.news-content .news-nav-right .top .line {display: inline-block;vertical-align: text-bottom;width: 4px;height: 20px;background: #f6ac1b;margin-right: 10px; } 
.news-content .news-nav-right .nav-list {margin-top: 10px; }
.news-content .news-nav-right .nav-list li {padding: 25px 30px 25px;box-sizing: border-box;background: #fff;border-bottom: 1px solid #eee; }
.news-content .news-nav-right .nav-list li .t1 { color: #333; font-size:20px; }
.news-content .news-nav-right .nav-list li .t2 { color: #333; font-size: 18px; line-height: 1.8em; }
.news-content .news-nav-right .nav-list li .info { color: #999; font-size:14px; line-height:2em; margin-top:10px; }
.news-content .news-nav-right .nav-list li:last-of-type { border-bottom: 0; }
.news-content .news-nav-right .nav-list li:hover .t1, .news-content .news-nav-right .nav-list li:hover .t2 { color: #f6ac1b; }
.news-content .news-nav-right .nav-list .active .t1, .news-content .news-nav-right .nav-list .active .t2 {color: #f6ac1b; }

.award-content {margin-bottom: 45px; margin-top:50px;}
.award-content .award-list {display: flex;flex-wrap: wrap; }
.award-content .award-list li {width:24%;transition: all .6s;margin-right:1.3%;margin-bottom: 30px;cursor: pointer; }
.award-content .award-list li .pic {width: 100%;overflow: hidden; }
.award-content .award-list li .pic img {width: 100%;transition: transform .5s ease-out;-webkit-transition: transform .5s ease-out;-moz-transition: transform .5s ease-out; }
.award-content .award-list li .info {color: #333;background: #fff;font-size: 18px;height: 60px;line-height: 60px;color: #333;text-align: center;padding: 0 10px;border-top: 1px solid #efefef; }
.award-content .award-list li:hover {box-shadow: 0px 10px 15px 0px rgba(0, 0, 0, 0.1); }
.award-content .award-list li:hover .pic img {transform: scale(1.1);-webkit-transform: scale(1.1);-moz-transform: scale(1.1); }
.award-content .award-list li:hover .info {color: #f6ac1b; }
.award-content .award-list li:nth-child(4n){margin-right: 0; float:right;}

/* 图片列表 */
.listWrap{overflow:hidden;padding:50px 0 70px 0;font-size:.875em;}
.picList ul{margin-right:-30px;}
.picList li{width:25%;text-align:center;float:left;padding-right:30px;margin-bottom:30px;}
.picList li a{display:block;overflow:hidden;}
.picList li span{border:1px solid #e1e1e1;}
.picList li span img{ width:100%;}
.picList li p{font-weight:normal;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#333;z-index:2;background:#fff; height:40px; line-height:40px;}
.picList li a:hover p{color:#e96713;}

.pageBox{ background: #fff; min-height:420px; padding:30px;} 
.m-prev{display: block;position: absolute;height: 90px;color:#fff;width: 49px;color: #fff;font-size: 14px;background-color: #232323;text-align: center;top: 220px;left: 0%; z-index: 1; background:url(../images/jiant_l.png) no-repeat left;}
.m-prev:hover{color: #fff;}
.m-next{display: block;position: absolute;height: 90px;color:#fff;width: 49px;color: #fff;font-size: 14px;background-color: #232323;text-align: center;top: 220px;right: 0%;z-index: 1; background:url(../images/jiant_r.png) no-repeat right;}
.m-next:hover{color: #fff;}
.m-section4{padding: 0px 0 0px 0;margin-top: 0px;}
.m-details{ position: relative; width: 100%; margin: 0 auto;}
.m-details dl{overflow: hidden;padding: 0% 0px 20px; }
.m-details dt{float: left;width: 100%;position: relative;}
.m-details dt .name{ width:100%;position: relative; background: #f5f5f5; padding: 15px 0;}
.m-details dt .name h2{ font-size: 28px;color: #232323; text-align: left;height: 40px; line-height: 40px; padding-left:30px;}
.m-details dt .name .anniu{ width:80%; position: absolute; right:15px;top:15px;}
.m-details dt .name .anniu a{ padding: 0 20px;background: #f6ac1b; text-align: center; color: #fff; float: right; margin-left: 10px; height: 40px; line-height: 40px; }
.m-details dd{width: 100%;color: #888;font-size: 14px; float: left; margin-top:50px;}
.m-details .pic{ float: left;overflow: hidden; width:50%;background: #fff; }
.m-details .pic img{width: 100%;margin: 0px auto;height:auto; padding:0;}
.m-details .slider .item{outline: 0;  padding-bottom:00px; }
.m-details .slick-dots{text-align: center; position: absolute; bottom: 0px; }
.m-details .slick-dots li{display: inline-block;margin: 0 6px; width: 48px; height: 3px; background: #eaeaea; }
.m-details .slick-dots button{display: none; width: 48px;height: 3px;background-color: #bfbfbf;border: none;text-indent: -9999em;outline: 0;cursor: pointer;}
.m-details .slick-dots li.slick-active {background-color: #c79f66;}
.m-details .txt{ margin-top: 30px;width:100%; margin: 0 auto;}
.m-details .txt h3{color: #fff;font-size: 18px;margin:65px 0 31px; padding: 10px; font-weight: normal; border-bottom: 6px solid #f5f5f5; background: #eb6e00; font-weight: normal;}
.m-details .txt img {max-width: 100%; height: auto;}
.m-details  table{ width:100%; max-width: 1200px; margin: 0 auto;overflow-x: scroll;}
.m-details  table td{ padding:8px;}
.m-details .p_txt{width:50%;float: left;margin-left: 5%;}
.m-details .p_txt h2{font-size: 20px; padding-bottom: 10px; border-bottom: 1px solid #e9e9e9; color:#eb6e00; margin-bottom: 30px;}

.listpage {clear: both;text-align: center;}
.xiaocms-page { padding:14px 0 10px;font-family:\5b8b\4f53; margin-right: 10px;}
.xiaocms-page a { display:inline-block; height:32px; line-height:32px; background:#fff; border:1px solid #e3e3e3; text-align:center; color:#333; padding:0 10px;margin-left: 5px;}
.xiaocms-page a:hover { background:#f1f1f1; color:#000; text-decoration:none; }
.xiaocms-page span { display:inline-block; height:32px;padding:0 10px; line-height:32px; background:#5a85b2; border:1px solid #5a85b2; color:#fff; text-align:center;margin-left: 5px; }

.subnav{ width:100%; padding:10px; border:#ddd solid 1px; margin-top:20px; position:relative; z-index:10; }
.subnav li{ float:left; padding:10px;}
.subnav a{ padding:5px; display:inline-block; }
.subon { background:#f6ac1b;  color:#fff;}
.hidden { display:none;}
.on{ display:block;}