.container {
  margin-left: auto;
  margin-right: auto;
  width: 1004px;
  font-family: microsoft yahei;
}

.moblieBanner {
  width: 100%;
  height: 520px;
  background: url(../image/mobliebanner.png) no-repeat center;
}

.sjSpan {
  background: #f8f8f8 url(../image/sjbox.png) no-repeat center;
}

.sjBox {
  position: relative;
  height: 1194px;
}

.sjBox dl {
  position: absolute;
}

.sjBox dt {
  margin-bottom: 50px;
}

.sjBox dt h3 {
  font-size: 30px;
  line-height: 40px;
  color: #ff5b00;
}

.sjBox dt p {
  margin-bottom: 4px;
  font-size: 22px;
  color: #282828;
}

.sjBox .sjTxt01 {
  left: 0px;
  top: 278px;
}

.sjBox .sjTxt01 dd {
  width: 432px;
  line-height: 22px;
  font-size: 14px;
  color: #333;
}

.sjBox .sjTxt02 {
  right: 20px;
  top: 660px;
}

.sjBox .sjTxt02 dt p {
  font-size: 18px;
}

.sjBox .sjTxt02 dd {
  padding-bottom: 26px;
}

.sjBox .sjTxt02 dd p {
  padding-top: 4px;
  padding-left: 30px;
  margin-bottom: 20px;
  width: 390px;
  line-height: 22px;
  font-size: 14px;
  color: #333;
  background: url(../image/sjddp_ico.png) no-repeat left 2px;
}

.gnSpan .container {
  position: relative;
  height: 580px;
  overflow: hidden;
}

#gnSpan01 {
  background: url(../image/shouji1.jpg) no-repeat center center;
}

#gnSpan03 {
  background: url(../image/shouji2.jpg) no-repeat center center;
}

#gnSpan02,
#gnSpan04 {
  background-color: #fff;
}

#gnSpan01 .container {
  background: url(../image/gnspan01.png) no-repeat 648px bottom;
}

#gnSpan02 .container {
  background: url(../image/gnspan02.png) no-repeat left center;
}

#gnSpan03 .container {
  padding: 0px 86px;
  background: url(../image/gnspan03.png) no-repeat right center;
}

#gnSpan04 .container {
  background: url(../image/gnspan04.png) no-repeat left center;
}

.gnBox02,
.gnBox04 {
  float: right;
}

.gnBox {
  margin-top: 58px;
}

.gnBox h3 {
  margin-bottom: 32px;
  font-size: 24px;
  color: #ff5b00;
}

.gnBox dl {
  margin-bottom: 20px;
  width: 410px;
}

.gnBox dt {
  margin-bottom: 16px;
  font-size: 16px;
  color: #ff5d00;
}

.gnBox dd {
  line-height: 20px;
  font-size: 14px;
  color: #333;
}

.gnBox04 ul {
  margin-bottom: 56px;
}

.gnBox04 li {
  padding-left: 20px;
  height: 34px;
  line-height: 34px;
  font-size: 14px;
  color: #333;
  background: url(../image/gnli_ico.png) no-repeat left center;
}

.gnBox .gnBox04 a {
  display: block;
  width: 228px;
  height: 59px;
}

.gnTab {
  position: absolute;
  left: 50%;
  top: 0px;
  margin-left: -2px;
  width: 3px;
  height: 100%;
  background-color: #ff5b00;
}

.gnTab a {
  display: block;
  margin-bottom: 15px;
  margin-left: -27px;
  width: 54px;
  height: 54px;
  background-repeat: no-repeat;
  background-position: center top;
}

.gnTab a:hover,
.gnTab a.cur {
  background-position: center bottom;
}

.gnTab .gnTab01 {
  margin-top: 160px;
  background-image: url(../image/gntabimg01.png);
}

.gnTab .gnTab02 {
  background-image: url(../image/gntabimg02.png);
}

.gnTab .gnTab03 {
  background-image: url(../image/gntabimg03.png);
}

.gnTab .gnTab04 {
  background-image: url(../image/gntabimg04.png);
}

.alSpan{padding:44px 0px; background:#f8f8f8 url(../image/alspan.png) no-repeat center;}
.alSpan h4{text-align:center; font-size:30px; color:#282828;}
.alSpan h4 b{color:#ff5b00;}
.alSpan h4 p{font-size:12px; font-weight:normal; color:#999;}


@media screen and (max-width: 1199px){
  #gnSpan03 .container{
    padding: 0;
    background-position: 110% center;
    background-size: 45% auto;
  }
  .container{
    width: 100%;
  }
  .sjBox .sjTxt01{
    width: 50%;
    padding-left: 1%;
    box-sizing: border-box;
  }
  .sjBox .sjTxt01 dd{
    width: 100%;
  }
  .sjBox .sjTxt02{
    width: 45%;
  }
  .sjBox .sjTxt02 dd p{
    width: 100%;
    box-sizing: border-box;
  }
  .gnBox{
    width: 45%;
    box-sizing: border-box;
    padding-left: 1%;
  }
  .gnBox dl{
    width: 100%;
    box-sizing: border-box;
  }
  #gnSpan02 .container{
    background-size: 45% auto;
  }
  #gnSpan04 .container{
    background-size: 45% auto;
  }
}


@media screen and (max-width: 768px){
  .subNav a {
    padding: 5px 15px;
  }
}
@media screen and (max-width: 460px){
  .subNav a {
    padding: 5px 10px;
  }
  .gnBox{
    width: 44%;
  }
  .gnBox04 li{
    height: auto;
    line-height: 22px;
    background-position: left 6px; 
  }
  .gnBox > a img{
    width: 90%;
  }
  .gnBox h3{
    line-height: 1.2;
  }
  .alSpan h4{
    line-height: 1.2;
  }
  .gnBox dl{
    margin-bottom: 10px;
  }
  .gnBox dt{
    margin-bottom: 5px;
  }
  #gnSpan01 .container{
    background-position: right center;
    background-size: 45% auto;
  }

}

@media screen and (max-width: 375px){
  .sjBox .sjTxt02{
    width: 48%;
    right: 5px;
  }
  .gnBox{
    margin-top: 10px;
  }
}