.top-logo{
  position: absolute;
  top: 0;
  left: 20px;
  z-index: 1;
}
.top-logo h1{
  visibility: hidden;
  margin-top: -100px;
}
.nav{
  position: relative;
  z-index: 1;
  background-color: #1c1c1c;
  width: 100%;
  font-size: 14px;
  font-family: "微软雅黑";
}
.nav-menu{
  float: right;
}
.nav-nav{
  float: left;
}
.nav-nav li{
  float: left;
  width: 100px;
  height: 70px;
  line-height: 70px;
  text-align: center;
}
.nav-nav li a{
  display: inline-block;
}
.nav-nav li a div{
  width: 100px;
  height: 20px;
  overflow: hidden;
}
.nav-nav-item span{
  display: block;
  height: 24px;
  line-height: 24px;
}
.nav-nav-item span:first-child{
  color: #a9a9a9;
}
.nav-nav-item span:last-child{
  color: #fff;
}
.nav-nav-item{
  transition: all 0.5s ease;
  -moz-transition: all 0.5s ease; /* Firefox 4 */
  -webkit-transition: all 0.5s ease; /* Safari and Chrome */
  -o-transition: all 0.5s ease; /* Opera */
}
.nav-nav li:hover .nav-nav-item{
  margin-top: -24px;
}
.nav-nav li:nth-child(1) .nav-nav-item{
  margin-top: -24px;
}

.nav-iconbar{
  float: right;
}
.nav-iconbar li{
  float: left;
  margin-right: 10px;
}
.nav-iconbar li a{
  position: relative;
  display: inline-block;
  width: 32px;
  height: 70px;
  line-height: 70px;
  overflow: hidden;
}
.nav-iconbar li a span{
  display: none;
  position: absolute;
  top: 50%;
  margin-top: -15px;
  left: 0;
  z-index: 1;
  text-indent: 35px;
  width: 180px;
  height: 30px;
  line-height: 30px;
  color: #767676;
  background-color: #292929;
  border-radius: 15px;
}
.nav-iconbar li a:before{
  content: "";
  position: relative;
  z-index: 2;
  display: inline-block;
  width: 32px;
  height: 32px;
  vertical-align: middle;
  background-repeat: no-repeat;
  background-position: 0 50%;
}
.nav-iconbar li:nth-child(1) a:before{
  background-image: url("../img/tel-icooo.png");
}
.nav-iconbar li:nth-child(2) a:before{
  background-image: url("../img/tel-ico2oo.png");
}
.nav-iconbar li:nth-child(3) a:before{
  background-image: url("../img/tel-ico3oo.png");
}
.nav-iconbar li a{
  transition: all 1.5s ease 0.5s;
  -moz-transition: all 1.5s ease 0.5s; /* Firefox 4 */
  -webkit-transition: all 1.5s ease 0.5s; /* Safari and Chrome */
  -o-transition: all 1.5s ease 0.5s; /* Opera */
}
.nav-iconbar li a:hover{
  width: 180px;
}
.nav-iconbar li a:hover span{
  display: inline-block;
}

.banner-wrap .banner-box{
  position: relative;
  overflow: hidden;
  height: 847px;
}
.banner-wrap .banner-bj{
  position: absolute;
  top: 0;bottom: 0;left: 0;right: 0;
  display: none;
  width: 100%;
  overflow: hidden;
}
.banner-main li:nth-of-type(1) .banner-bj{
  display: block;
}
.banner-bj img{
  width: 100%;
  height: 100%;
}
.banner-wrap .caption{
  position: absolute;
}
.banner-wrap .banner-logo{
  top: 30px;
  left: 50%;
  margin-left: -117px;
}
.banner-wrap .banner-text1{
  top: 233px;
  left: 50%;
  margin-left: -250px;
}
.banner-wrap .banner-text2{
  top: 315px;
  left: 50%;
  margin-left: -377px;
}
.banner-wrap .banner-text3{
  top: 380px;
  left: 50%;
  margin-left: -220px;
}
.banner-wrap .banner-muyu2{
  position: absolute;
  opacity: 0;
  top: 45%;
  margin-top: -235px;
  right: -610px;
}
.banner-wrap .banner-muyu3{
  position: absolute;
  opacity: 0;
  top: 40%;
  margin-top: -220px;
  left: -350px;
}
.banner-wrap .banner-xiaotou1{
  position: absolute;
  opacity: 0;
  top: 10px;
  left: 40%;
  margin-left: -334px;
}
.banner-wrap .banner-xiaotou2{
  position: absolute;
  opacity: 0;
  top: 200px;
  left: 116%;
  margin-left: -206px;
}
.banner-wrap .banner-phone{
  position: absolute;
  opacity: 0;
  top: 277px;
  left: 45%;
  margin-left: 145px;
}
.banner-wrap .banner-glb{
  position: absolute;
  opacity: 0;
  top: 333px;
  left: 45%;
  margin-left: -225px;
}
.banner-wrap .banner-women{
  position: absolute;
  opacity: 0;
  top: 175px;
  left: 50%;
  margin-left: -193px;
}
.banner-wrap .banner-text4{
  position: absolute;
  opacity: 0;
  top: 45px;
  left: 117%;
  margin-left: -222px;
}
.banner-wrap .banner-2-2{
  position: absolute;
  opacity: 0;
  top: 50%;
  left: 45%;
  margin-left: -403px;
  margin-top: -146px;
}
.banner-wrap .banner-text5{
  position: absolute;
  opacity: 0;
  top: 40px;
  left: 115%;
  margin-left: -199px;
}
.banner-slider{
  position: absolute;
  bottom: 100px;
  left: 50%;
  margin-left: -136px;
}
.banner-slider li{
  float: left;
  width: 50px;
  margin-left: 5px;
  height: 10px;
  background-image: url("../img/banner-ico.png");
  background-repeat: no-repeat;
  cursor: pointer;
}
.banner-slider li.selected{
  background-image: url("../img/selected.png");
}
.banner-slider li:hover{
  background-image: url("../img/selected.png");
}
.banner-wrap .top-ico1{
  position: absolute;
  bottom: 40px;
  left: 50%;
  margin-left: -21px;
  width: 43px;
  height: 43px;
  background-image: url("../img/top-ico1.png");
}
.banner-wrap .top-ico1:hover{
  background-image: url("../img/top-ico1-hover.png");  
}

.section2{
  position: relative;
  width: 100%;
  height: 690px;
  background-image: url("../img/what-bj.png");
  background-repeat: no-repeat;
  background-position: center bottom;
  background-size: cover;
  background-color: #282828;
  text-align: center;
}
.section2 .title{
  position: relative;
  padding-top: 40px;
  height: 98px;
}
.section2 .title:after{
  content: "";
  position: absolute;
  height: 3px;
  bottom: 0;
  left: 0;
  right: 0;
  background: url("../img/border-bottom.png") center no-repeat;
}
.section2 .head-line{
  margin-top: 50px;
  margin-bottom: 60px;
  font-family: "微软雅黑";
  font-size: 24px;
  color: #898989;
}
.section2 a.top-pic{
  position: absolute;
  bottom: 30px;
  left: 50%;
  margin-left: -22px;
  width: 43px;
  height: 43px;
  background-image: url("../img/top-ico2.png");
}
.section2 a.top-pic:hover{
  background-image: url("../img/top-ico2-hover.png");
}
.section2 .main-text{
  margin: 0 auto;
  width: 1030px;
  height: 220px;
}
.section2 .main-text .m-t-item{
  float: left;
  margin-right: 50px;
}
.section2 .main-text .design-ico{
  width: 130px;
}
.section2 .main-text .move-ico{
  width: 172px;
}
.section2 .main-text .brand-ico{
  width: 160px;
}
.section2 .main-text .ui-ico{
  width: 200px;
}
.section2 .main-text .ui2-ico{
  width: 145px;
  margin-right: 0;
}
.section2 .main-text .m-t-item:hover .m-t-text{
  transition: all .8s ease;
  -moz-transition: all .8s ease; /* Firefox 4 */
  -webkit-transition: all .8s ease; /* Safari and Chrome */
  -o-transition: all .8s ease; /* Opera */
}
.section2 .main-text .m-t-item:hover .m-t-text{
  margin-top: -74px;
}
.section2 .main-text .m-t-item .m-t-wrap{
  height: 74px;
  overflow: hidden;
}
.section2 .main-text .m-t-item .m-t-text h2{
  margin-top: 8px;
  font-family: "微软雅黑";
  font-size: 18px;
  font-weight: normal;
  color: #545454;
}
.section2 .main-text .m-t-item .m-t-text p{
  margin-top: 8px;
  font-family: "微软雅黑";
  font-size: 14px;
  color: #999;
}
.section2 .main-text .m-t-item .m-t-btn{
  display: block;
  margin: 0 auto;
  margin-top: 2px;
  width: 120px;
  height: 31px;
  line-height: 31px;
  text-align: center;
  font-family: "微软雅黑";
  font-size: 14px;
  color: #ffffff;
  background: url("../img/btn-ico.png") no-repeat;
}
.section2 .main-text .m-t-ico{
  display: block;
  margin: 0 auto;
  margin-bottom: 22px;
  width: 122px;
  height: 122px;
}
.section2 .main-text .m-t-item:nth-of-type(1) .m-t-ico{
  background: url("../img/design-ico.png") center no-repeat;
}
.section2 .main-text .m-t-item:hover:nth-of-type(1) .m-t-ico{
  background: url("../img/design-ico-hover.png") center no-repeat;
}
.section2 .main-text .m-t-item:nth-of-type(2) .m-t-ico{
  background: url("../img/move-ico.png") center no-repeat;
}
.section2 .main-text .m-t-item:hover:nth-of-type(2) .m-t-ico{
  background: url("../img/move-ico-hover.png") center no-repeat;
}
.section2 .main-text .m-t-item:nth-of-type(3) .m-t-ico{
  background: url("../img/brand-ico.png") center no-repeat;
}
.section2 .main-text .m-t-item:hover:nth-of-type(3) .m-t-ico{
  background: url("../img/brand-ico-hover.png") center no-repeat;
}
.section2 .main-text .m-t-item:nth-of-type(4) .m-t-ico{
  background: url("../img/ui-ico.png") center no-repeat;
}
.section2 .main-text .m-t-item:hover:nth-of-type(4) .m-t-ico{
  background: url("../img/ui-ico-hover.png") center no-repeat;
}
.section2 .main-text .m-t-item:nth-of-type(5) .m-t-ico{
  background: url("../img/ui2-ico.png") center no-repeat;
}
.section2 .main-text .m-t-item:hover:nth-of-type(5) .m-t-ico{
  background: url("../img/ui2-ico-hover.png") center no-repeat;
}


.section3{
  position: relative;
  z-index: 2;
  padding-top: 45px;
  width: 100%;
  height: 807px;
  background-image: url("../img/work-bj.png");
  background-repeat: no-repeat;
  background-position: center bottom;
}
.section3 .title{
  position: relative;
  margin: 0 auto;
  margin-bottom: 48px;
  height: 98px;
  text-align: center;
  color: #fff;
  font-size: 38px;
}
.section3 .title:after{
  content: "";
  position: absolute;
  height: 3px;
  bottom: 0;
  left: 0;
  right: 0;
  background: url("../img/border-bottom2.png") center no-repeat;
}
.section3 a.top-pic{
  position: absolute;
  bottom: 30px;
  left: 50%;
  margin-left: -22px;
  width: 43px;
  height: 43px;
  background-image: url("../img/top-ico3.png");
}
.section3 a.top-pic:hover{
  background-image: url("../img/top-ico3-hover.png");
}
.section3 .s3-controls{
  position: absolute;
  bottom: 120px;
  left: 50%;
  margin-left: -90px;
  width: 180px;
}
.section3 .s3-controls > div{
  float: left;  
  width: 85px;
  margin-right: 5px;
  padding-top: 11px;
  text-align: center;
  color: #565656;
  border-top: 3px solid #565656;
  font-family: "微软雅黑";
  font-size: 22px;
}
.section3 .s3-controls > div:hover{
  color: #2ca6d2;
  border-top: 3px solid #2ca6d2;
}
.section3 .s3-controls > div.on{
  color: #2ca6d2;
  border-top: 3px solid #2ca6d2;
}
.section3 .s3-main{
  padding-left: 85px;
  width: 1240px;
  margin: 0 auto;
}
.section3 .s3-main ul li{
  float: left;
  position: relative;
  padding-left: 25px;
  width: 262px;
  height: 267px;
  text-align: left;
  background: url(../img/shadow02.png) no-repeat right;
}
.section3 .s3-main .s3-mn-list {
  width: 205px;
  height: 205px;
  overflow: hidden;
  border-radius: 50%;
}
.section3 .s3-main .s3-mn-list img {
  width: 100%;
  height: 100%;
}
.section3 .s3-main .s3-mn-l-head{
  opacity: 0;
  position: absolute;
  top: 0;
  left: 25px;
  width: 205px;
  height: 205px;
  line-height: 205px;
  text-align: center;
  font-family: "微软雅黑";
  font-size: 18px;
  font-weight: bold;
  color: #fff;
  transition: all .5s ease;
  -moz-transition: all .5s ease; /* Firefox 4 */
  -webkit-transition: all .5s ease; /* Safari and Chrome */
  -o-transition: all .5s ease; /* Opera */
}
.section3 .s3-main .s3-mn-list:hover .s3-mn-l-head{
  opacity: 1;
}
.section3 .s3-main .s3-mn-list .f1{
  top: 40px;
}
.section3 .s3-main .s3-mn-list .s3-mh-l-bj{
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 0;
  background-color: #00addc;
  transition: all .5s ease;
  -moz-transition: all .5s ease; /* Firefox 4 */
  -webkit-transition: all .5s ease; /* Safari and Chrome */
  -o-transition: all .5s ease; /* Opera */
}
.section3 .s3-main .s3-mn-list:hover .s3-mh-l-bj{
  top: 0;
  left: 25px;
  width: 205px;
  height: 205px;
  border-radius: 102.5px;
  
}

.section4{
  position: relative;
  z-index: 1;
  margin-top: -45px;
  width: 100%;
  height: 807px;
  background-image: url("../img/new-bj.png");
  background-repeat: no-repeat;
  background-position: center bottom;
  background-color: #282828;
}
.section4 .title{
  position: relative;
  margin: 0 auto;
  margin-bottom: 48px;
  padding-top: 90px;
  height: 98px;
  text-align: center;
}
.section4 .title:after{
  content: "";
  position: absolute;
  height: 3px;
  bottom: 0;
  left: 0;
  right: 0;
  background: url("../img/border-bottom.png") center no-repeat;
}
.section4 .s4-main{
  position: relative;
  padding-bottom: 80px;
}
.section4 .s4-main:after{
  position: absolute;
  content: '';
  top: 0px;
  left: 50%;
  margin-left: -1px;
  width: 2px;
  height: 430px;
  background: #d8d8d8;
}
.s4-main .s4-m-btn{
  position: absolute;
  z-index: 1;
  left: 50%;
  bottom: 0px;
  margin-left: -68px;  
  width: 136px;
  height: 38px;
  line-height: 38px;
  text-align: center;
  font-family: "微软雅黑";
  font-size: 14px;
  color: #ffffff;
  background: url("../img/new-btn.png") no-repeat;
}
.s4-main .s4-m-btn:hover{
  background: url("../img/new-btn-hover.png") no-repeat;
}
.section4 .top-ico{
  position: absolute;
  left: 50%;
  bottom: 30px;
  margin-left: -22px;
  width: 44px;
  height: 44px;
  background: url("../img/top-ico4.png") no-repeat;  
}
.section4 .top-ico:hover{
  background: url("../img/top-ico4-hover.png") no-repeat;  
}
.s4-main .s4-m-item{
  margin-bottom: 12px;
}
.s4-main .s4-m-item .s4-i-left{
  float: left;
  width: 50%;
}
.s4-main .s4-m-item .s4-i-right{
  float: right;
  width: 50%;
}
.s4-main .s4-m-item .s4-i-left > h3 > a, .s4-main .s4-m-item .s4-i-right > h3 > a{
  font-size: 16px;
  display: block;
  font-family: "微软雅黑";
  font-weight: normal;
  color: #282828;
  padding-bottom: 5px;
}
.s4-main .s4-m-item .s4-i-left > p > a, .s4-main .s4-m-item .s4-i-right > p > a{
  font-size: 14px;
  display: block;
  font-family: "微软雅黑";
  color: #bfbfc0;
  line-height: 18px;
}
.s4-main .s4-m-item1 .s4-i-right{
  box-sizing: border-box;
  padding-left: 40px;
  padding-right: 70px;
}
.s4-main .s4-m-item2 .s4-i-left{
  box-sizing: border-box;
  padding-right: 40px;
  padding-left: 70px;
  text-align: right;
}
.s4-main .s4-m-item3 .s4-i-right{
  box-sizing: border-box;
  padding-left: 40px;
  padding-right: 70px;
}
.s4-main .s4-m-item4 .s4-i-left{
  box-sizing: border-box;
  padding-right: 40px;
  padding-left: 70px;
  text-align: right;
}
.s4-main .s4-m-item5 .s4-i-right{
  box-sizing: border-box;
  padding-left: 40px;
  padding-right: 70px;
}
.s4-main .s4-m-item .s4-i-left > a, .s4-main .s4-m-item .s4-i-right > a{
  display: inline-block;
  width: 54px;
  height: 54px;
}
.s4-main .s4-m-item1 .s4-i-left > a{
  position: relative;
  z-index: 1;
  float: right;
  margin-right : -27px;
  background: url("../img/new-ico1.png") center no-repeat;
}
.s4-main .s4-m-item2 .s4-i-right > a{
  position: relative;
  z-index: 1;
  float: left;
  margin-left : -27px;
  background: url("../img/new-ico1.png") center no-repeat;  
}
.s4-main .s4-m-item3 .s4-i-left > a{
  position: relative;
  z-index: 1;
  float: right;
  margin-right : -27px;
  background: url("../img/new-ico2.png") center no-repeat;  
}
.s4-main .s4-m-item4 .s4-i-right > a{
  position: relative;
  z-index: 1;
  float: left;
  margin-left : -27px;
  background: url("../img/new-ico3.png") center no-repeat;  
}
.s4-main .s4-m-item5 .s4-i-left > a{
  position: relative;
  z-index: 1;
  float: right;
  margin-right : -27px;
  background: url("../img/new-ico3.png") center no-repeat;  
}

.section5{
  position: relative;
}
.section5 .s5-title{
  position: relative;
  margin: 0 auto;
  padding-top: 45px;
  height: 98px;
  text-align: center;
  background-color: #282828;
}
.section5 .s5-title:after{
  content: "";
  position: absolute;
  height: 3px;
  bottom: 0;
  left: 0;
  right: 0;
  background: url("../img/border-bottom2.png") center no-repeat;
}
.section5 .s5-extra-bj{
  width: 100%;
  height: 53px;
  background-color: #282828;
}
.section5 .foot{
  background: url("../img/foot-bj.png") center;
  box-sizing: border-box;
  width: 100%;
  height: 492px;
  position: relative;
  top: -100px;
  left: 0px;
  padding-top: 330px;
}
.section5 .foot .s5-f-main{
  width: 920px;
  margin: 0 auto;
  height: 100px;
  line-height: 100px;
  padding-bottom: 47px;
  font-family: "微软雅黑";
  padding-left: 175px;
  font-size: 20px;
  color: #000;
}
.section5 .foot .s5-f-main .f1{
  width: 216px;
}
.section5 .foot .s5-f-main .s5-f-share{
  margin-left: 60px;
}
.section5 .foot .s5-f-main .s5-f-share a{
  display: inline-block;
  margin-right: 25px;
  width: 100px;
  height: 100px;
}
.section5 .foot .s5-f-main .s5-f-share a:nth-child(1){
  background: url("../img/QQ-ICO.png") no-repeat;
  vertical-align: middle;
}
.section5 .foot .s5-f-main .s5-f-share a:nth-child(2){
  background: url("../img/WX-ICO.png") no-repeat;
  vertical-align: middle;
}
.section5 .foot .s5-f-main .s5-f-share a:nth-child(3){
  background: url("../img/WB-ICO.png") no-repeat;
  vertical-align: middle;
}
.section5 .foot .s5-f-main .s5-f-share a:nth-child(1):hover{
  background: url("../img/QQ-ICO-HOVER.png") no-repeat;
}
.section5 .foot .s5-f-main .s5-f-share a:nth-child(2):hover{
  background: url("../img/WX-ICO-HOVER.png") no-repeat;
}
.section5 .foot .s5-f-main .s5-f-share a:nth-child(3):hover{
  background: url("../img/WB-ICO-HOVER.png") no-repeat;
}
.section5 .foot .s5-f-main .s5-f-number{
  position: relative;
}
.section5 .foot .s5-f-main .s5-f-number .f2{
  overflow: hidden;
  position: absolute;
  top: 0;
  right: -167px;
  display: block;
  width: 156px;
  height: 26px;
  line-height: 26px;
}
.section5 .foot .s5-f-main .f2:hover span{
  display: block;
}
.section5 .foot .s5-f-main .s5-f-number:hover .f2 > div{
  transition: all 1.5s ease;
  -moz-transition: all 1.5s ease; /* Firefox 4 */
  -webkit-transition: all 1.5s ease; /* Safari and Chrome */
  -o-transition: all 1.5s ease; /* Opera */
}
.section5 .foot .s5-f-main .s5-f-number:hover .f2 > div{
  margin-top: -26px;
  // display: none;
}
.section5 .foot .adress , .section5 .foot .copyright{
  margin: 0 auto;
  width: 855px;
  font-family: "微软雅黑";
  font-size: 14px;
  color: #b2b2b2;
  text-align: center;
}
.section5 .foot .adress{
  color: #333333;
}

.new-bridge{
  z-index: 2;
  position: fixed;
  right: 20px;
  bottom: 20px;
  height: 182px;
  width: 400px;
  background: url("../img/cdff2deb5de240b2a9e6932be7be72e1.jpg");
  font-family: "微软雅黑";
}
.new-bridge .btns{
  position: absolute;
  bottom: 20px;
  right: 20px;
}
.new-bridge .btns > a{
  display: inline-block;
  width: 80px;
  height: 32px;
  line-height: 32px;
  border-radius: 5px;
  text-align: center;
  background-color: #fff;
  font-size: 13px;
}
.new-bridge .btns > a:last-child{
  background-color: #00ffde;
  margin-left: 8px;
}
.new-bridge .text{
  position: absolute;
  top: 25%;
  right: 26px;
}
.new-bridge .text p{
  font-size: 18px;
  line-height: 26px;
  color: #fff;
  font-family: "微软雅黑";

}
.new-bridge .cancel{
  position: absolute;
  right: 8px;
  top: 8px;
  width: 18px;
  height: 18px;
  cursor: pointer;
  background: url("../img/close_1.png") center no-repeat;
}
.kefu{
  z-index: 2;
  position: fixed;
  right: 20px;
  top: 50%;
  margin-top: -60px;
  width: 147px;
  height: 120px;
  background-image: url("../img/07f179a237dc4fcfa84540f03f3a2df9.gif");
  background-repeat: no-repeat;
}
.top-controll{
  z-index: 2;
  position: fixed;
  top: 40px;
  right: 0px;
  display: none;
}
.M-menu1{
  width:60px;
  height:59px;
  border:0;
  display:inline-block;
  background:url(../img/menu.png) no-repeat;
  margin-right:2px;
}
.M-menu1:hover{
  background: url("../img/menu-hover.png") no-repeat;  
}
.M-menu2{
  width:60px;
  height:59px;
  border:0;
  display:inline-block;
  background:url(../img/menu2.gif) no-repeat;
  margin-right:2px;
}
.M-menu2:hover{
  background: url("../img/menu2-hover.png") no-repeat;
}