@charset "utf-8";
/* CSS Document */
/*common*/
.mb10 { margin-bottom:10px;}
.ml10 { margin-left:10px;}
.bg { background:#FFF;}
em,i{ font-style:normal;}
body{ background: #efeff0;}


/*banner*/
.banner{ height:580px; overflow:hidden; position: relative; }
/******************************广告*********************************/
.banners{height: 580px;}
.fullSlide {
	width:100%;
	position:relative;
	height:580px;
}
.fullSlide .bd {
	margin:0 auto;
	position:relative;
	z-index:0;
	overflow:hidden;
}
.fullSlide .bd ul {
	width:100% !important;
}
.fullSlide .bd li 
{
    background-repeat: no-repeat;
	width:100% !important;
	height:580px;
	overflow:hidden;
	text-align:center;
	 background-position:center top;
}
.fullSlide .bd li a {
	display:block;
	height:580px;
}

.fullSlide .hd {
	width:100%;
	position:absolute;
	z-index:1;
	bottom:0px;
	left:0;
	height:30px;
	line-height:30px;
}
.fullSlide .hd ul {
	text-align:center;
}
.fullSlide .hd ul li {
	cursor:pointer;
	display:inline-block;
	*display:inline;
	zoom:1;
	width:100px;
	height:8px;
	margin:1px;
	overflow:hidden;
	background:#fff;
	line-height:999px;
}
.fullSlide .hd ul .on {
	background:#670000;
}
.fullSlide .prev,.fullSlide .next {
	display:block;
	position:absolute;
	z-index:1;
	top:50%;
	margin-top:-30px;
	left:5%;
	z-index:1;
	width:40px;
	height:60px;
	cursor:pointer;
	filter:alpha(opacity=50);
	opacity:0.5;
	display:none;
	width:73px; 
	height:73px;
}
.fullSlide .prev
{
      background:url("left1s.png"/*tpa=http://www.czsnhb.cn/templates/default/images/left1s.png*/) no-repeat;
  }
.fullSlide .next {
	left:auto;
	right:5%;
	background:url("right1s.png"/*tpa=http://www.czsnhb.cn/templates/default/images/right1s.png*/) no-repeat;
}



/*搜索*/
.slogan-search-tel{
        height: 148px;
        background: #e5e5e5;
        overflow: hidden;
        border-bottom: 1px solid #fff;
      }
      .slogan{
        padding-top: 48px;
        width: 400px;
        height: 100px;
        overflow: hidden;
        font-size: 25px;
        color: #1e1e1e;
      }
      .slogan span{
        color: #b20000;
        font-weight: bold;
      }
      .slogan em{
        display: block;
        font-size: 12px;
        font-family: "Arial";
        color: #282828;
        letter-spacing: 2px;
        margin-top: 3px;
      }
      .sea-key{
        width: 488px;
        padding-top: 39px;
        overflow: hidden;
      }
      .search{
        height: 39px;
        line-height: 39px;
        border-top: 1px solid #b1b1b1;
        border-bottom: 1px solid #b1b1b1;
      }
      .search .inp01{
          float:left;
          width:440px;
          height:39px;
          line-height:39px;
          border: none;
          background: none;
          font-size:12px;
          color:#666;
          font-family:"microsoft yahei";
          border:none;
          padding-left: 12px;
          overflow: hidden;
      }
      .search .inp02{
          width:36px;
          height:40px;
          background:url("search-btn.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/search-btn.jpg*/) no-repeat;
          border:none;
          float:left;
          cursor:pointer;
      }
      .keywords{ font-size:12px;color:#6b6b6b; font-family:"microsoft yahei"; height:30px; line-height:30px;}
      .keywords a{ color:#6b6b6b; display:inline-block; padding-right:12px; text-decoration: none;} 
     

/*我们*/
.our{
    height: 508px;
    overflow: hidden;
}
.our dl{
    height: 289px;
    overflow: hidden;
}
.our dt{
    float: left;
    width: 337px;
    height: 289px;
    overflow: hidden;;
}
.our dt img{
    display: block;
    width: 337px;
    height: 289px;
}
.our dd{
    float: right;
    width: 815px;
    overflow: hidden;
    padding-top: 66px;
}
.our dd p{
    padding-left: 17px;
    font-size: 14px;
    color: #35363b;
    line-height: 24px;
    margin-top: 12px;
}
.our ul{
    height: 184px;
    overflow: hidden;
}
.our li{
    width: 554px;
    height: 143px;
    float: left;
    background: url("prod-series1.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/prod-series1.jpg*/) no-repeat;
    color: #fff;
    padding: 41px 0 0 28px;
    overflow: hidden;
}
.our li.second{
    float: right;
    background: url("prod-series2.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/prod-series2.jpg*/) no-repeat;
}
.our li a{
    color: #fff;
    text-decoration: none;
}
.our li h3{
    font-size: 24px;
    font-weight: normal;
    background: url("prod-line.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/prod-line.jpg*/) no-repeat 0 bottom;
    height: 46px;
    margin-bottom: 20px;
}
.our li h3 b{
    font-size: 36px;
    font-weight: normal;
}
.our li span{
    font-size: 16px;
}
.our li em{
    font-weight: bold;
    margin-right: 5px;
}


/*产品*/
.prod-list{
    height:342px;
    position: relative;
    overflow:hidden;
	    margin-top: 50px;
}
.prod-list h2{
    text-align: center;
    background: url("prod-title-line.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/prod-title-line.jpg*/) no-repeat 0 center;
    font-size: 24px;
    margin-bottom: 20px;
}
.prod-list h2 a{
    color: #000;
    text-decoration: none;
}
.prod-list h2 span{
    color: #b20000;
}
.prod-list li{
    width: 286px;
    height: 284px;
    overflow: hidden;
    float: left;
    margin-right: 20px;
    position: relative;
}
.prod-list li img{
    display: block;
    width: 286px;
    height: 284px;
}
.prod-list li span{
    width: 286px;
    height: 35px;
    line-height: 35px;
    text-align: center;
    background: url("prod-title.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/prod-title.jpg*/) no-repeat;
    font-size: 14px;
    color: #fff;
    overflow: hidden;
    display: block;
    position: absolute;
    bottom: 0;
    left: 0;
}
.prod-list-hd{
    position: absolute;
    top: 0;
    right: 0;
    height: 25px;
    overflow: hidden;
}
.prod-list-hd .prev,.prod-list-hd .next{
    display: block;
    float: left;
    width: 27px;
    height: 25px;
    overflow: hidden;
    cursor: pointer;
}
.prod-list-hd .prev{
    background: url("prev-next.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/prev-next.jpg*/) no-repeat;
}
.prod-list-hd .next{
    background: url("prev-next.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/prev-next.jpg*/) no-repeat;
    background-position: -27px 0;
    float: right;
}


/*广告2*/
.ad2{
    height: 140px;
    overflow: hidden;
    margin-bottom: 73px;
    position: relative;
}
.ad2 p
{
    width:300px;
    font-size: 14px;
    color: #fff;
    position: absolute;
    top: 28px;
    right: 3px;
}
.ad2 p span{overflow:hidden;display:block;width:300px;height:43px;}
.ad2 p em{display:block;float:left;width:70px;line-height:36px;}
.ad2 p b
{
    display:block;
    float:left;
    width:220px;
    line-height:36px;
    font-size: 26px;
    display: block;
}



/*优势*/
.advantage{
    height: 864px;
    background: url("advantage-bg.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/advantage-bg.jpg*/) no-repeat center bottom;
    overflow: hidden;
	padding-top:50px
}
.advantage h2{
    text-align: center;
    font-size: 24px;
    color: #151515;
    margin-bottom: 33px;
    overflow: hidden;
}
.advantage h2 b{
    font-size: 36px;
}
.advantage h2 span{
    color: #b20000;
}
.advantage h2 em{
    font-size: 14px;
    font-family: "Arial";
    display: block;
    font-weight: normal;
    text-transform: uppercase;
    color: #62626a;
    margin-top: 6px;
    letter-spacing: 2px;
}
.advantage dt{
    font-weight: bold;
    font-size: 24px;
    color: #000;
    background: url("advantage-line2.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/advantage-line2.jpg*/) no-repeat 0 bottom;
    margin-bottom: 12px;
    height: 65px;
    overflow: hidden;
}
.advantage dt b{
    font-size: 36px;
    font-weight: normal;
}
.advantage dd{
    font-size: 14px;
    color: #000;
    line-height: 24px;
}
.advantage dd span{
    color: #b20000;
}
.advantage .advantage-a{
    color: #fff;
    padding: 136px 0 0 30px;
    width: 592px;
    height: 237px;
    overflow: hidden;
    margin-bottom: 205px;
}
.advantage .advantage-a dt{
    background: url("advantage-line1.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/advantage-line1.jpg*/) no-repeat 0 bottom;
}
.advantage .advantage-a dt,.advantage .advantage-a dd{
    color: #fff;
}
.advantage .advantage-b{
    padding: 0 0 0 777px;
    width: 393px;
    height: 177px;
    overflow: hidden;
}

/*五星服务*/
.service{
    height: 496px;
    overflow: hidden;
    margin: 76px 0 72px;
}
.service h2{
    text-align: center;
    font-size: 24px;
    color: #35363b;
    background: url("service-title-line.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/service-title-line.jpg*/) no-repeat center 14px;
    margin-bottom: 40px;
    overflow: hidden;
}
.service h2 span{
    display: block;
    font-weight: normal;
    font-size: 18px;
    color: #b20000;
    letter-spacing: 8px;
    margin-top: 12px;
}
.service li{
    width: 380px;
    height: 349px;
    margin-right: 25px;
    background: #f4f4f4;
    overflow: hidden;
    float: left;
    text-align: center;
    padding-top: 37px;
}
.service li.last{
    margin-right: 0;
}
.service li h3{
    font-weight: normal;
    background: url("service-line.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/service-line.jpg*/) no-repeat center bottom;
    height: 42px;
    font-size: 24px;
    color: #1d1d1d;
    margin-bottom: 10px;
}
.service li p{
    padding: 0 45px;
    text-align: left;
    font-size: 14px;
    color: #4c4c4c;
    line-height: 24px;
    height: 45px;
    overflow: hidden;
    text-overflow: ellipsis;
}
.service li em{
    display: block;
    width: 164px;
    height: 164px;
    margin: 0 auto 20px;
}
.service li.service-a em{
    background: url("service-img1.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/service-img1.jpg*/) no-repeat 0 0;
}
.service li.service-b em{
    background: url("service-img2.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/service-img2.jpg*/) no-repeat 0 0;
}
.service li.service-c em{
    background: url("service-img3.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/service-img3.jpg*/) no-repeat 0 0;
}
.service li.service-a:hover em{
    background: url("service-img1-1.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/service-img1-1.jpg*/) no-repeat 0 0;
}
.service li.service-b:hover em{
    background: url("service-img2-2.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/service-img2-2.jpg*/) no-repeat 0 0;
}
.service li.service-c:hover em{
    background: url("service-img3-3.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/service-img3-3.jpg*/) no-repeat 0 0;
}


/*客户见证*/
.witness{
    height: 517px;
    overflow: hidden;
}
.witness h2{
    text-align: center;
    font-size: 24px;
    margin-bottom: 30px;
    overflow: hidden;
}
.witness h2 a{
    color: #1d1d1d;
    text-decoration: none;
}
.witness h2 span{
    display: block;
    font-size: 14px;
    font-weight: normal;
    font-family: "Arial";
    color: #bfbfc0;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-top: 10px;
}
.witness .witness-wrap{
    margin-right: 24px;
    width: 587px;
    height: 293px;
    float: left;
    overflow: hidden;
}
.witness-wrap .witness-desc{
    background: url("witness-bg.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/witness-bg.jpg*/) no-repeat;
    padding: 56px 48px 0 50px;
    height: 151px;
    margin-bottom: 20px;
}
.witness-wrap h3{
    font-size: 16px;
    margin-bottom: 8px;
}
.witness-wrap h3 a{
    color: #1d1d1d;
    text-decoration: none;
}
.witness-wrap p{
    font-size: 14px;
    line-height: 24px;
    color: #666;
}
.witness-title{
    padding-left: 33px;
}
.witness-title span{
    padding-top: 20px;
    float: right;
}
.witness-title dt{
    margin-right: 20px;
    float: left;
    width: 64px;
    height: 64px;
    overflow: hidden;
}
.witness-title dt img{
    display: block;
    width: 64px;
    height: 64px;
}
.witness-title dd{
    float: left;
    width: 200px;
    font-size: 14px;
    padding-top: 20px;
}
.witness-title dd a{
    color: #1e1e1e;
    text-decoration: none;
}
.witness-slide-bd{
    margin: 20px 0 0 573px;
    display: block;
    height: 28px;
    text-align: center;
    overflow: hidden;
}
.witness-slide-bd .prev,.witness-slide-bd .next{
    display: block;
    float: left;
    width: 14px;
    height: 26px;
    overflow: hidden;
    cursor: pointer;
}
.witness-slide-bd .prev{
    background: url("prev-next-icon2.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/prev-next-icon2.jpg*/) no-repeat;
    background-position: -14px 0;
}
.witness-slide-bd .next{
    background: url("prev-next-icon2.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/prev-next-icon2.jpg*/) no-repeat;
    margin-right: 27px;  
}


/*关于我们*/
.about{
    height: 519px;
    background: url("about-bg.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/about-bg.jpg*/) no-repeat center 0;
    overflow: hidden;
}
.about dl{
    background: url("about-img.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/about-img.jpg*/) no-repeat center 0;
    height: 372px;
    overflow: hidden;
    margin-top: 68px;
}
.about dt{
    float: left;
    width: 155px;
    height: 89px;
    padding: 283px 0 0 84px; 
}
.about dt a{
    width: 104px;
    height: 38px;
    display: block;
    border: 1px solid #a6363b;
    line-height: 38px;
    font-size: 14px;
    font-weight: bold;
    color: #fff;
    text-decoration: none;
    padding-left: 22px;
}
.about dd{
    float: right;
    width: 855px;
    padding: 10px 36px 0 0;
}
.about dd h3{
    font-size: 18px;
    margin-bottom: 12px;
}
.about dd h3 a{
    text-decoration: none;
    color: #000;
}
.about dd p{
    font-size: 14px;
    line-height: 20px;
    color: #585858;
}
.about dd p a{
    color: #323232;
    text-decoration: none;
}


/*媒体聚焦*/
.news{
    height: 634px;
    overflow: hidden;
    
}
.news h2{
    height: 43px;
    line-height: 43px;
    text-align: center;
    font-size: 24px;
    color: #2a2c2f;
    background: url("news-title.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/news-title.jpg*/) no-repeat center 0;
    margin: 43px 0 43px;
}
.news h2 b{
    color: #b20000;
}
.news h2 a{
    color: #2a2c2f;
    text-decoration: none;
}
.news-a{
    width: 325px;
    height: 475px;
    border-bottom: 1px solid #dddde1;
    overflow: hidden;
    float: left;
    position: relative;
}
.news-a dd{
    width: 298px;
    height: 112px;
    background: #132563;
    overflow: hidden;
    color: #fff;
    padding: 32px 0 0 27px;
}
.news-a dd h3{
    font-size: 18px;
}
.news-a dd h3 span{
    display: block;
    font-size: 18px;
    font-weight: normal;
    font-family: "Arial";
    margin-top: 13px;
}
.news-a dd h3 a{
    color: #fff;
    text-decoration: none;
}
.news-a dt{
    height: 330px;
    overflow: hidden;
}
.news-a dt p{
    padding: 0 29px;
    color: #5c5c5c;
    font-size: 14px;
    line-height: 24px;
    height: 100px;
    overflow: hidden;
}
.news-a dt img{
    display: block;
    width: 325px;
    height: 315px;
    margin-bottom: 24px;
}
.news-a-hd{
    position: absolute;
    top: 91px;
    right: 20px;
    width: 55px;
    height: 31px;
}
.news-a-hd .prev,.news-a-hd .next{
    display: inline-block;
    width: 16px;
    height: 31px;
    float: left;
}
.news-a-hd .prev{
    background: url("prev-next-icon3.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/prev-next-icon3.jpg*/) no-repeat;
    margin-right: 12px;
}
.news-a-hd .next{
    background: url("prev-next-icon3.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/prev-next-icon3.jpg*/) no-repeat;
    background-position: -16px 0;
}

.news-b{
    width: 829px;
    height: 439px;
    float: right;
    overflow: hidden;
    padding-top: 36px;
}
.news-b .more a{
    width: 82px;
    height: 20px;
    color: #000000;
    text-align: center;
    line-height: 20px;
    font-size: 14px;
    text-decoration: none;
    
}
.news-b-hd{
    background: url("news-line.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/news-line.jpg*/) no-repeat 0 4px;
    padding-left: 14px;
}
.news-b li{
    float: left;
    font-size: 18px;
    color: #333333;
    margin-right: 30px;
    margin-bottom: 30px;
    overflow: hidden;
}
.news-b li a{
    color: #333;
    text-decoration: none;
}
.news-b ul:after{
    content: '';
    display: block;
    clear: both;
}
.news-b li.on a{
    font-weight: bold;
    color: #132563;
}
.news-b dl{
    height: 108px;
    border-bottom:1px solid #dddde1;
    margin-bottom: 30px;
    overflow: hidden;
}
.news-b dt{
    float: left;
    padding-right: 43px;
    width: 634px;
    font-size: 14px;
    margin-bottom: 8px;
    overflow: hidden;
}
.news-b dt h3{
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 16px;
    margin-bottom: 10px;
}
.news-b dt h3 a{
    color: #282828;
}
.news-b dt p{
    font-size: 14px;
    line-height: 22px;
    color: #666;
    height: 44px;
    overflow: hidden;
}
.news-b dd{
       float: right;
    width: 151px;
    height: 109px;
    background: #3055a3;
    text-align: center;
    font-size: 16px;
    color: #ffffff;
    font-family: "Arial";
}
.news-b dd span{
    display: block;
    font-size: 48px;
    margin-top: 15px;
}
.news-b dl:hover dd{
    background: #132563;
    color: #fff;
}



/*服务*/
.free{
    height: 250px;
    overflow: hidden;
}
.free h3{
    font-size: 16px;
    color: #282828;
    background: url("free-line.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/free-line.jpg*/) no-repeat center 0;
    padding-top: 10px;
}
.free span{
    display: block;
    font-size: 14px;
    font-weight: normal;
    color: #a3a3a3;
    line-height: 22px;
    margin: 6px 0;
}
.free li{
    text-align: center;
    float: left;
    height: 200px;
    width: 300px;
    background: url("free_line2.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/free_line2.jpg*/) no-repeat right 54px;
    overflow: hidden;
}
.free li a{
    text-decoration: none;
}
.free li em{
    width: 73px;
    height: 73px;
    display: block;
    margin: 0 auto 20px;
}
.free li.service-d{
    background: none;
}
.free li.service-a em{
    background: url("free-img1.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/free-img1.jpg*/) no-repeat 0 0;
}
.free li.service-b em{
    background: url("free-img2.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/free-img2.jpg*/) no-repeat 0 0;
}
.free li.service-c em{
    background: url("free-img3.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/free-img3.jpg*/) no-repeat 0 0;
}
.free li.service-d em{
    background: url("free-img4.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/free-img4.jpg*/) no-repeat 0 0;
}
.free li:hover{
    background: url("border-bg.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/border-bg.jpg*/) no-repeat center 32px;
}
.free li.service-a:hover em{
    background: url("free-img1-1.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/free-img1-1.jpg*/) no-repeat 0 0;
}
.free li.service-b:hover em{
    background: url("free-img2-2.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/free-img2-2.jpg*/) no-repeat 0 0;
}
.free li.service-c:hover em{
    background: url("free-img3-3.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/free-img3-3.jpg*/) no-repeat 0 0;
}
.free li.service-d:hover em{
    background: url("free-img4-4.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/free-img4-4.jpg*/) no-repeat 0 0;
}


/*快速通道*/
.fast{
    height: 205px;
    margin-bottom: 45px;
    overflow: hidden;
}
.fast h2{
    float: left;
    background: url("fast-bg.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/fast-bg.jpg*/) no-repeat 0 0;
    width: 120px;
    height: 205px;
    overflow: hidden;
    font-size: 16px;
    color: #000000;
}
.fast h2 span{
    display: block;
    width: 20px;
    margin: 65px 0 0 57px;   
}
.fast ul{
    width: 974px;
    float: left;
    background: #fff;
    height: 180px;
    overflow: hidden;
    padding: 25px 30px 0 40px;
}
.fast ul li{
    font-size: 14px;
    color: #35363b;
    line-height: 50px;
    border-bottom: 1px dashed #e5e5e7;
}
.fast ul li.last{
    border-bottom: none;
}
.fast ul li a{
    color: #35363b;
    display: inline-block;
    margin-right: 20px;
}




/*友情链接*/
.link{
    height: 48px;
    overflow: hidden;
    margin-bottom: 40px;
}
.link h2{
        float: left;
    text-align: center;
    width: 115px;
    font-size: 16px;
    background: url("link-bg.jpg"/*tpa=http://www.czsnhb.cn/templates/default/images/link-bg.jpg*/) no-repeat 0 22px;
    line-height: 46px;
}
.link h2 a{
    color: #1e1512;
    text-decoration: none;
}
.link h2 em{
    font-size: 13px;
    font-weight: normal;
    display: block;
    color: #494443;
    margin-top: 5px;
}
.link .link_c{
    float: right;
    width: 1007px;
    overflow: hidden;
    font-size: 12px;
    line-height: 46px;
}
.link .link_c a{
    text-decoration: none;
    color: #403e3e;
    margin-right: 28px;
}