@charset "utf-8";
.w-1200{
  width: 1200px;
  overflow: hidden;
  margin: 0 auto;
}
.top{
  height: 146px;
}
.logo{
  float: left;
  width: 308px;
  padding-left: 52px;
}
.tel{
  float: right;
  width: 270px;
  height: 50px;
  padding: 48px 30px 48px 0;

}

.nav{
  overflow: hidden;
  border-bottom: 3px solid #081080;
}
.nav ul{
  width: 1190px;
  padding:0 5px;
  margin: 0 auto;
  background: #081080;
  overflow: hidden;
}
.nav li{
  float: left;
  width: 170px;
  height: 48px;
  line-height: 48px;
  text-align: center;
}
.nav li a{
  display: inline-block;
  padding:0 30px;
  color:#fff;
  font-size: 16px;
  margin-bottom: -3px;
}
.nav li.current a,.nav li a:hover{
  background: #25add5
}
.banner{
  width: 100%;
  height: 558px;
  background: url(../images/banner.png) top center no-repeat;
  overflow: hidden;
}
.banner-sub{
  width: 100%;
  height: 360px;
  background: url(../images/banner-2.jpg) top center no-repeat;
  overflow: hidden;
}
.about-index{
  padding: 60px 456px 46px 0;
  overflow: hidden;
  width: 744px;
  margin: 0 auto;
  position: relative;
  min-height: 440px
}
.about-index h3{
  padding-top: 36px;
  font-size: 32px;
  color: #000046;
}

.about-index li{
  font-size: 16px;
  line-height: 30px;
  padding-top: 36px
}
.about-index li p{
  text-indent: 2em;
}
.about-index a{
  background: #b4182e;
  color: #fff;
  height: 45px;
  line-height: 45px;
  width: 170px;
  text-align: center;
  display: inline-block;
}
.about-index img{
  position: absolute;
  right: 20px;
  top: 60px
}
.three{
  height: 500px;
  width: 100%;
  background: url(../images/iconbg.png) top center no-repeat;
  overflow: hidden;
  margin-bottom: 40px;
}
.three ul{
  width: 1200px;
  margin: 0 auto;
}
.three h3{
  text-align: center;
  font-size: 32px;
  color: #000046;
  padding-top: 60px;
}
.three h4{
  font-size: 24px;
  color: #444;
  padding: 14px 0 54px;
  overflow: hidden;
  text-align: center;
}
.three dl{
  width: 400px;
  float: left;
  text-align: center;
}
.three dl dt{
  font-size: 24px;
  color: #000046;
  padding-top: 28px;
}

.about{
  width: 1200px;
  margin: 30px auto;
  overflow: hidden;
}
.title{
  line-height: 80px;
  font-size: 32px;
  font-weight: bold;
  text-align: center;
  color: #000046;
  background: url(../images/title-bg.jpg) top center no-repeat;
}
.about h4{
  font-size: 28px;
  padding-top: 40px;
}
.about h4 p.f14{
  font-size: 14px;
}
.about li{
  padding-top: 30px;
  font-size: 16px;
  line-height: 32px;
}
.about .indent{
  text-indent: 2em;
}
.about ul{
  background: url(../images/map.jpg) center 120px no-repeat;
  min-height: 800px;
  padding: 0 20px;
}

.special ul{
  background: none;
  padding: 0;
  min-height: 560px
}
.special .three{
   background: none;
   padding-top: 80px;
   height: auto;
}
.special h5{
  font-size: 28px;
  padding: 20px 0;
  text-align: center;
}
.special li{
  padding: 30px 80px 0
}
video{
  margin: 40px 168px 0;
}

.supply{
  padding: 40px 60px 0 540px;
  position: relative;
  min-height: 260px;
}
.supply p.f24{
  padding-top: 90px
}
.supply p{
  line-height: 30px
}
.supply img{
  position: absolute;
  left: 40px;
  top:40px
}
.contact ul{
  background: none;
  min-height: 500px
}

.contact dl{
  float: left;
  width: 33.33%;
  padding: 60px 0 100px;
}
.contact dl dt span{
  background: #081080;
  color: #fff;
  font-size: 24px;
  border-radius: 8px;
  height: 44px;
  line-height: 44px;
  padding: 0 24px;
  display: inline-block;
  margin-bottom: 20px
}
.contact dl dt.null span{
  background: none
}
.contact dl dd{
  line-height: 32px;
  font-size: 18px
}


.bottom{
  width: 100%;
  padding-top: 50px;
  height: 220px;
  background: #000046;
  color: #fff;
  font-size: 16px;
  position: relative;
}
.bottom ul{
  width: 1200px;
  margin: 0 auto;
}
.bottom li{
  line-height: 30px;
}
.bottom li span{
  padding: 0 20px;
}
.bottom li.link{
  padding:0 0 24px;
}
.bottom li a{
  color: #fff
}
.bottom dl{
  position: absolute;
  right: 56px;
  top:46px;
  text-align: center;
}
.bottom dl dt{
  line-height: 36px;
}
.copyright{
  line-height: 50px;
  text-align: center;
  color: #666;
}