/*html{ font-size: 100px;}*/
* {
  margin: 0;
  padding: 0;
}
body {
  font-family: "Microsoft YaHei";
  font-size: 14px;
}
.clear {
  clear: both;
  overflow: hidden;
  height: 0;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
a {
  text-decoration: none;
  color: #ffffff;
}
ul,
li {
  list-style: none;
}
img {
  border: none;
}
.width100 img {
  width: 100%;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
}
.mobile {
  display: block;
}
.pc {
  display: none;
}

/*手机导航*/
.m-head{
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    background: #fff;
}
.mobile .logo {
  display: block;
  position: relative;
  left: 0;
  top: 0;
}
.mobile .logo img{
    height: 40px;
}

.mobile .nav_button {
  position: relative;
  z-index: 50;
}
.mobile .ul-show {
  display: none;
}

.mobile .ul-show {
    position: fixed;
    z-index: 5;
    right: 0;
    top: 60px;
    width: 260px;
    height: calc(100vh - 60px);
    background: #0097ff;

}
.mobile .ul-show li{
    border-bottom: 1px solid rgba(255,255,255,0.8);
}
.mobile .ul-show a{
    display: flex;
    align-items: center;
    padding: 0 25px;
    height: 40px;
    font-size: 18px;
    line-height: 40px;
    color: #fff;
}
.mobile .ul-show a span{
    width: 5px;
    height: 5px;
    margin-right: 20px;
    background: #fff;
    border-radius: 50%;
}


/*网站导航*/
.navs {
  position: absolute;
  z-index: 100;
  top: 50px;
  right: 30px;
  width: 100%;
}
.nav_button {
  width: 80px;
  text-align: center;
  color: #ffffff;
  font: 400 16px/30px Microsoft YaHei;
  background: #0a95e8;
  cursor: pointer;
}
.navs ul {
  background: rgba(0, 0, 0, 0.4);
}
.navs ul li {
  width: 80px;
  font: normal 14px/24px Microsoft YaHei;
  text-align: center;
  box-shadow: 0 1px 1px #222222;
}
.navs ul li a:hover {
  color: #0a95e8;
}
.logo {
  position: absolute;
  left: 30px;
  top: 30px;
}
.pc .ul-show {
  display: none;
}

@media (min-width: 768px) {
  .mobile {
    display: none;
  }
  .pc {
    display: block;
  }

  .section {
    width: 100%;
    height: 100%;
  }

  /*网站头部*/
  .header {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 10;
    width: 100%;
    height: 84px;
    background: rgba(0, 16, 46, 0.9);
  }
  .logo {
    position: fixed;
    top: 30px;
    left: 80px;
    z-index: 998;
  }
  .menu_btn {
    display: none;
    position: absolute;
    top: 30px;
    right: 23px;
    z-index: 999;
    width: 148px;
    height: 50px;
    overflow: hidden;
    color: #fff;
    line-height: 50px;
    text-indent: 27px;
    font-size: 14px;
    background: rgba(0, 16, 46, 1) url(../img/menu_btn.png) 112px 50% no-repeat;
    -webkit-transition: background 0.3s;
    cursor: pointer;
  }
  .nav {
    min-width: 960px;
    margin: auto;
    padding-right: 0px;
    text-align: center;
  }
  .nav a {
    display: inline-block;
    padding: 0 25px;
    height: 84px;
    font: 16px/84px "Microsoft YaHei";
    color: #fff;
  }
  .nav a:hover {
    color: #b9daf4;
  }
  /*.nav a:nth-of-type(2) {  -webkit-animation-delay: 0.4s;  animation-delay: 0.4s;  }*/
  /*.nav a:nth-of-type(3) {  -webkit-animation-delay: 0.5s;  animation-delay: 0.5s;  }*/
  /*.nav a:nth-of-type(4) {  -webkit-animation-delay: 0.6s;  animation-delay: 0.6s;  }*/
  /*.nav a:nth-of-type(5) {  -webkit-animation-delay: 0.7s;  animation-delay: 0.7s;  }*/
  /*.nav a:nth-of-type(6) { -webkit-animation-delay: 0.8s;  animation-delay: 0.8s;  }*/
  /*.nav a:nth-of-type(7) { -webkit-animation-delay: 0.9s;  animation-delay: 0.9s;  }*/
  .nav .tel {
    float: right;
    line-height: 64px;
    font-size: 14px;
    height: 64px;
    padding: 20px 180px 0 0;
    color: #ffffff;
  }
  .header .backs {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 100;
    display: none;
    cursor: pointer;
    width: 80px;
    height: 80px;
    background: url(../img/back.png);
    color: #fff;
    font-size: 30px;
    border: none;
  }

  #fp-nav {
    display: block;
  }
  .section1 img {
    width: 100%;
  }

  .world {
    display: flex;
    align-items: center;
    position: absolute;
    top: 0;
    right: 180px;
    padding-left: 48px;
    z-index: 9999;
    width: 240px;
    height: 24px;
    color: #fff;
    line-height: 24px;
    font-size: 14px;
    background: #0097ff;
  }
  .world i {
    padding-right: 5px;
  }

  /* 第二�? 电话�?*/
  .tab-title {
    position: absolute;
    left: 20px;
    top: 104px;
    z-index: 10;
  }

  .sections {
    position: relative;
    height: 100%;
    overflow: hidden;
    background: url("../images/tab3_bg.jpg") no-repeat center 0;
    background-size: cover;
  }
  .sections .containers {
    width: 1200px;
    margin: 0 auto;
    padding: 0 60px;
  }
  .tabs_bg {
    position: relative;
    width: 100%;
    height: 470px;
    margin-top: 160px;
    background: url("../img/tabs_lines.png") no-repeat 40px 40px;
  }
  .tabs-position {
    position: absolute;
    left: 0;
    top: 0;
    width: 1080px;
    opacity: 1;
  }
  .tabs1 {
    float: left;
    width: 160px;
    padding-top: 48px;
  }
  .tabs9 {
    float: right;
    width: 160px;
    padding-top: 48px;
    text-align: right;
  }
  .tabs3,
  .tabs7 {
    float: left;
    width: 360px;
  }
  .tabs3 {
    padding-left: 140px;
  }
  .tabs7 {
    padding-left: 180px;
  }
  .tabs5 {
    width: 1000px;
    padding-top: 50px;
    padding-left: 500px;
  }
  .tabs-center div {
    float: left;
  }
  .tabs2 {
    width: 280px;
    text-align: right;
  }
  .tabs4 {
    width: 205px;
    text-align: right;
  }
  .tabs6 {
    width: 264px;
    text-align: right;
  }
  .tabs8 {
    width: 200px;
    text-align: right;
  }
  .tab5_bottom {
    display: none;
  }

  /*第三�?*/
  .tab2 {
    position: relative;
    z-index: 99;
    width: 100%;
    height: 100%;
    overflow: hidden;
  }
  .tab2-title {
    position: absolute;
    left: 30px;
    top: 50px;
    z-index: 10;
  }
  .tab2-pic {
    position: relative;
    z-index: 8;
    float: left;
    width: 20%;
    background: #000000;
  }
  .tab2-pic img {
    width: 100%;
    opacity: 0.3;
    transition: opacity 1s;
  }
  .tab2-content {
    position: absolute;
    top: 40%;
    left: 0;
    z-index: 2;
    width: 100%;
    text-align: center;
    cursor: pointer;
    transition: top 1s;
  }
  .tab2-content h3,
  .tab2-content h5,
  .tab2-content h6 {
    color: #ffffff;
    opacity: 1;
  }
  .tab2-content span {
    display: block;
    font-size: 10px;
    color: #ffffff;
    opacity: 1;
  }
  .tab2-content h5 {
    margin: 20px 0;
  }
  .tab2-content h6 {
    display: inline-block;
    padding: 3px 25px;
    border: 1px solid #ffffff;
  }
  .tab2-pic:hover img {
    opacity: 1;
  }
  .tab2-pic:hover .tab2-content {
    top: 55%;
  }

  /*第四�?*/
  .tab3 {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: url("../images/tab3_bg.jpg") no-repeat center;
    background-size: cover;
  }
  .tab3-title {
    position: absolute;
    left: 30px;
    top: 50px;
    z-index: 10;
  }
  .tab3-summary {
    width: 1260px;
    margin: 8% auto 20px;
  }
  .tab3-summary .numbers {
    float: left;
    display: inline-block;
    padding: 0 10px 0 20px;
    font: bold 120px/210px "Microsoft YaHei";
    color: #5654bd;
  }
  .tab3 h2 {
    padding: 100px 0 0;
    font-weight: 600;
  }
  .tab3-summary h3 {
    padding: 5px 0 0 0;
  }
  .tab3 .conmpare {
    width: 1200px;
    margin: 30px auto 0;
  }
  .tab3 .conmpare ul {
    text-align: center;
    margin-top: 20px;
  }
  .tab3 .conmpare ul li {
    float: left;
    width: 25%;
    padding: 10px 10px;
  }
  .tab3 .conmpare ul li img {
    width: 100%;
    border: 1px solid #d7d7d7;
  }
  .tab3 h6 {
    font-family: "Microsoft YaHei";
  }

  /*第五�?*/
  .tab4 {
    position: relative;
    height: 100%;
    overflow: hidden;
    background: url("../images/tab4_bg.jpg") no-repeat center bottom;
    background-size: cover;
  }
  .tab4-say {
    padding-top: 18%;
    text-align: center;
  }
  .tab4-say img {
    width: 460px;
  }

  .tab4 .ilife {
    padding: 30px 0;
    text-align: center;
  }

  .tab4 .ilife a {
    display: inline-block;
    padding: 8px 30px;
    color: #ffffff;
    letter-spacing: 2px;
    background: #000000;
    border: 1px solid #000000;
  }

  .tab4 .ilife a:hover {
    color: #000000;
    background: #ffffff;
    border: 1px solid #ffffff;
  }
}
/*手机页脚*/
footer {
  display: none;
}
.imfoot {
  display: block;
  background: #000000;
  padding: 5px 15px;
  text-align: center;
  color: #ffffff;
}
.imfoot span {
  display: inline-block;
  padding: 5px;
}
.imfoot a {
  display: inline-block;
  padding: 5px;
}
.foot-r {
  color: #cccccc;
}
.foot-r input {
  width: 100%;
  padding: 10px 10px;
  background: none;
  border: none;
  border-bottom: 1px solid #999999;
  color: #cccccc;
}
.foot-r textarea {
  width: 100%;
  height: 100px;
  padding: 10px 10px;
  background: none;
  border: none;
  border-bottom: 1px solid #999999;
  color: #cccccc;
}
.foot-r .buttons {
  width: 100%;
  height: 30px;
  line-height: 30px;
  margin-top: 20px;
  border: none;
  background: #1d2024;
  border-radius: 20px;
  color: #cccccc;
}
/*手机二级公共*/
.mobile-banner img {
  width: 100%;
}
#fp-nav {
  display: none;
}
@media (min-width: 768px) {
  /*二级公共*/
  .headers {
    position: relative;
  }
  .logo {
    display: block;
    position: absolute;
    left: 180px;
    top: 15px;
    z-index: 10;
    line-height: 1;
  }
  .logo_box {
    line-height: 1;
  }
  .headera {
    height: 84px;
  }
  .headers .navs {
    position: absolute;
    z-index: 10;
    top: 50px;
    right: 30px;
  }

  /*网站页脚*/
  footer {
    display: block;
  }
  footer {
    background: url("../images/contact_bg.jpg") no-repeat center 0;
    color: #ffffff;
  }
  .foot {
    background: rgba(0, 0, 0, 0.8);
    padding: 60px 0 80px 0;
  }
  .company-name {
    margin: 40px 0;
  }
  .footer h6 {
    margin: 10px 0;
    color: #ffffff;
    text-align: left;
  }
  footer .bshare-custom {
    margin: 20px 0 0;
  }
}

.idea-content {
  padding: 30px 15px;
  text-align: center;
  background: #0a95e8;
  color: #ffffff;
}
.idea-title {
  font: bold 30px/48px "Microsoft YaHei";
  text-align: center;
}

.idea-title1 {
  padding: 50px 0 10px 0;
  font: 400 24px/42px "Microsoft YaHei";
  text-align: center;
  background: url("../images/xing.png") no-repeat center 30px;
}

.idea-content p {
  margin: 5px 0;
  font: 400 14px/24px "Microsoft YaHei";
}

@media (min-width: 768px) {
  /*关于我们*/
  .about {
    width: 100%;
    height: 100%;
    background: url("../images/about_bg.jpg") no-repeat center 0;
    background-size: 100%;
    background-attachment: fixed;
    animation: dhs 10s;
  }
  @keyframes dhs {
    0% {
      background-size: 120%;
    }
    100% {
      background-size: 100%;
    }
  }
  .about-title {
    padding: 50px 0 0 80px;
  }
  .about article {
    padding: 60px 50px 80px;
    min-height: 400px;
    color: #ffffff;
  }
  .about .headers .logo {
    left: 80px;
  }
  .about .headers .navs {
    right: 80px;
  }
  .arc-team {
    display: none;
  }
  .about article p {
    margin: 8px 0;
    letter-spacing: 1px;
    text-align: justify;
  }
  .about-foot {
    color: #ffffff;
    padding: 0 80px 50px 80px;
  }
  .about .guanyu {
    display: inline-block;
    margin: 10px 10px;
    padding-top: 50px;
    width: 150px;
    height: 150px;
    border: 1px solid #ffffff;
    border-radius: 50%;
    text-align: center;
    cursor: pointer;
  }
  .about a {
    color: #ffffff;
  }
  .about .guanyu:hover {
    background: rgba(171, 171, 171, 0.8);
  }
  .about .guanyu h4 {
    text-transform: uppercase;
  }
  .about .team {
    display: inline-block;
    margin: 10px 10px;
    padding-top: 50px;
    width: 150px;
    height: 150px;
    border: 1px solid #ffffff;
    border-radius: 50%;
    text-align: center;
    cursor: pointer;
  }
  .about .team:hover {
    background: rgba(171, 171, 171, 0.8);
  }
  .about .team h4 {
    text-transform: uppercase;
  }
  .about-foot-right {
    float: right;
    padding-top: 50px;
  }

  .idea {
    position: relative;
    padding: 60px 0 0 0;
  }
  .idea img {
    width: 100%;
  }
  .idea .idea-font {
    position: absolute;
    left: 50%;
    top: 35%;
    width: 730px;
    margin-left: -365px;
  }
  .about-a {
    position: absolute;
    bottom: 20%;
    display: block;
    width: 100%;
    text-align: center;
  }
  .about-a img {
    width: auto;
  }
  .idea-content {
    padding: 100px 0;
    text-align: center;
    background: #0a95e8;
    color: #ffffff;
  }
  .idea-title {
    font: bold 48px/64px "Microsoft YaHei";
    text-align: center;
  }
  .idea-title1 {
    padding: 60px 0 20px 0;
    font: 400 48px/64px "Microsoft YaHei";
    text-align: center;
    background: url("../images/xing.png") no-repeat center 30px;
  }
  .idea-content p {
    margin: 5px 0;
    font: 400 14px/24px "Microsoft YaHei";
  }

  .zfoot {
    padding: 30px 0 0 0;
    text-align: center;
  }
}
@media (min-width: 768px) {
  /*案例中心*/
  .case-banner {
    position: relative;
    width: 100%;
    /*height: 100%;*/
    z-index: 1;
  }

  .position_bg img {
    width: 100%;
  }

  .absolutes {
    position: absolute;
    z-index: 60;
  }

  .desk {
    top: 0;
    left: 0;
    z-index: 15;
  }

  .desk img {
    width: 1320px;
  }

  .camera {
    top: 420px;
    left: 10px;
    transition: 2s;
    opacity: 0;
  }

  .camera img {
    width: 175px;
  }

  .eye {
    top: 90px;
    left: 620px;
    transition: 2.5s;
    opacity: 0;
  }

  .eye img {
    width: 88px;
  }

  .coffee {
    top: 300px;
    left: -180px;
    transition: 3s;
  }

  .coffee img {
    width: 120px;
  }

  .lollipop {
    top: 370px;
    left: 330px;
    transition: 3s;
    opacity: 0;
  }

  .lollipop img {
    width: 180px;
  }

  .p6s {
    top: 530px;
    left: 190px;
    transition: 1s;
    opacity: 0;
  }

  .p6s img {
    width: 105px;
  }

  .trash {
    top: 260px;
    left: 950px;
    z-index: 4;
    transition: 1.5s;
  }

  .trash img {
    width: 173px;
  }

  .chair {
    top: 300px;
    left: 450px;
    z-index: 4;
    transition: 1s;
  }

  .chair img {
    width: 610px;
  }

  .case_font {
    position: absolute;
    z-index: 99;
    top: 300px;
    right: 0;
  }

  .case_font img {
    width: 680px;
  }

  .case-fontr {
    position: absolute;
    top: 380px;
    right: 30px;
  }

  .case-banner .case-ul li {
    display: inline-block;
    padding-top: 50px;
    padding-left: 100px;
  }

  .case-banner .case-ul li a {
    color: #ffffff;
  }

  .case-banner .case-ul li a img {
    width: 86px;
  }

  .grid li {
    width: 33%;
  }
}
/*业务范围*/
.sale-left {
  float: left;
  height: auto;
  padding: 60px 0 0 0;
  text-align: center;
}

.sale-right {
  float: right;
  height: auto;
  padding: 60px 0 0 0;
  text-align: center;
}

.sale-li-title {
  font: bold 24px/64px "Microsoft YaHei";
  color: #ffffff;
}

.sale-li p {
  padding: 0 50px;
  font: 400 14px/24px "Microsoft YaHei";
  color: #ffffff;
}

.sale-li span {
  display: block;
  margin: 40px 0;
  text-align: center;
}

.sale-li1 .sale-left {
  background: url("../images/sale_bg1.jpg") no-repeat center center;
}

.sale-li1 .sale-right {
  background: url("../images/sale_pic1.jpg") no-repeat center center;
  background-size: 120%;
  transition: 2s;
}

.sale-li2 .sale-left {
  background: url("../images/sale_pic4.jpg") no-repeat center center;
  background-size: 120%;
  transition: 2s;
}

.sale-li2 .sale-right {
  background: url("../images/sale_bg2.jpg") no-repeat center center;
}

.sale-li3 .sale-left {
  background: url("../images/sale_bg1.jpg") no-repeat center center;
}

.sale-li3 .sale-right {
  background: url("../images/sale_pic3.jpg") no-repeat center center;
  background-size: 120%;
  transition: 2s;
}

.sale-li4 .sale-left {
  background: url("../images/sale_pic2.jpg") no-repeat center center;
  background-size: 120%;
  transition: 2s;
}

.sale-li4 .sale-right {
  background: url("../images/sale_bg2.jpg") no-repeat center center;
}

.sale-li5 .sale-left {
  background: url("../images/sale_bg1.jpg") no-repeat center center;
}

.sale-li5 .sale-right {
  background: url("../images/sale_pic5.jpg") no-repeat center center;
  background-size: 120%;
  transition: 2s;
}

.sale-li1 .sale-right:hover {
  background-size: 125%;
}

.sale-li2 .sale-left:hover {
  background-size: 125%;
}

.sale-li3 .sale-right:hover {
  background-size: 125%;
  opacity: 1;
}

.sale-li4 .sale-left:hover {
  background-size: 125%;
}

.sale-li5 .sale-right:hover {
  background-size: 125%;
}

@media (min-width: 768px) {
  .sale-left {
    width: 50%;
    height: 600px;
    padding: 200px 0 0 0;
  }
  .sale-right {
    width: 50%;
    height: 600px;
    padding: 200px 0 0 0;
  }
  .sale-li-title {
    font: bold 36px/64px "Microsoft YaHei";
    color: #ffffff;
  }
}

@media (min-width: 1400px) {
  .sale-li1 .sale-right {
    background-size: 110%;
  }

  .sale-li2 .sale-left {
    background-size: 110%;
  }

  .sale-li3 .sale-right {
    background-size: 110%;
  }

  .sale-li4 .sale-left {
    background-size: 110%;
  }

  .sale-li5 .sale-right {
    background-size: 110%;
  }

  .sale-li1 .sale-right:hover {
    background-size: 115%;
  }

  .sale-li2 .sale-left:hover {
    background-size: 115%;
  }

  .sale-li3 .sale-right:hover {
    background-size: 115%;
  }

  .sale-li4 .sale-left:hover {
    background-size: 115%;
  }
  .sale-li5 .sale-right:hover {
    background-size: 115%;
  }
}
@media (min-width: 1800px) {
  .sale-li1 .sale-right {
    background-size: 100%;
  }

  .sale-li2 .sale-left {
    background-size: 100%;
  }

  .sale-li3 .sale-right {
    background-size: 100%;
  }

  .sale-li4 .sale-left {
    background-size: 100%;
  }

  .sale-li5 .sale-right {
    background-size: 100%;
  }
  .sale-li1 .sale-right:hover {
    background-size: 105%;
  }

  .sale-li2 .sale-left:hover {
    background-size: 105%;
  }

  .sale-li3 .sale-right:hover {
    background-size: 105%;
  }

  .sale-li4 .sale-left:hover {
    background-size: 105%;
  }
  .sale-li5 .sale-right:hover {
    background-size: 105%;
  }
}

@media (min-width: 768px) {
  /*风腾生活*/
  .life {
    background: url("../images/life.jpg") no-repeat center 0;
    background-attachment: fixed;
  }
  .life-content1 {
    height: 760px;
    padding-top: 380px;
    text-align: center;
    color: #ffffff;
  }
  .life-content1 h1 {
    padding-bottom: 20px;
    font-family: "jianti";
  }
  .life-content1 ul {
    margin-top: 130px;
  }
  .life-content1 ul li {
    display: inline-block;
    margin: 0 10px;
    padding: 5px 15px;
    border-radius: 15px;
    border: 1px solid #ffffff;
  }
  .life-content2 {
    padding: 60px 0;
    background: #ffffff;
  }
  .life-content2 h3 {
    padding: 60px 0;
    color: #000000;
  }
  .tp-grid {
    list-style-type: none;
    position: relative;
    display: block;
  }
  .tp-grid li {
    display: none;
    position: absolute;
    border: 10px solid #fff;
    width: 30%;
    box-shadow: 0 2px 2px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    -webkit-backface-visibility: hidden;
    -moz-backface-visibility: hidden;
    -o-backface-visibility: hidden;
    -ms-backface-visibility: hidden;
    backface-visibility: hidden;
    cursor: pointer;
  }
  .no-js .tp-grid li {
    position: relative;
    display: inline-block;
  }
  .tp-grid li a {
    display: block;
    outline: none;
  }
  .tp-grid li img {
    display: block;
    border: none;
    width: 100%;
  }
  .tp-info,
  .tp-title {
    position: absolute;
    background: #fff;
    line-height: 20px;
    color: #333;
    top: 40%;
    width: 75%;
    padding: 10px;
    font-weight: 700;
    text-align: right;
    left: -100%;
    box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.1),
      5px 0 5px -3px rgba(0, 0, 0, 0.4), inset 0 0 5px rgba(0, 0, 0, 0.04);
  }
  .touch .tp-info {
    left: 0;
  }
  .no-touch .tp-info {
    -webkit-transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -o-transition: all 0.3s ease-in-out;
    -ms-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
  }
  .no-touch .tp-grid li:hover .tp-info {
    -webkit-transition-delay: 150ms;
    -moz-transition-delay: 150ms;
    -o-transition-delay: 150ms;
    -ms-transition-delay: 150ms;
    transition-delay: 150ms;
  }
  .no-touch .tp-open li:hover .tp-info {
    left: 0;
  }
  .tp-title {
    padding: 10px 35px 10px 10px;
    left: 0;
  }
  .tp-title span:nth-child(2) {
    color: #aaa;
    padding: 0 5px;
    background: #f7f7f7;
    right: 0;
    height: 100%;
    line-height: 40px;
    top: 0;
    position: absolute;
    display: block;
  }
  .life-content2 .wrapper {
    position: relative;
    padding: 0 0 50px 0;
    z-index: 2;
  }
  .topbar {
    position: relative;
    margin: 50px 0 0;
    width: auto;
    height: auto;
    z-index: 3;
  }
  .back {
    width: 50px;
    height: 50px;
    position: absolute;
    left: 50%;
    top: 50%; /*border: 1px solid #999;*/
    margin-left: -25px;
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    color: #999;
    cursor: pointer;
    display: none;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    z-index: 4;
  }
  .back img {
    width: 48px;
  }
  .no-touch .back:hover {
  }
}
@media (min-width: 1400px) {
  .tab2-pic:hover .tab2-content {
    top: 60%;
  }
  .tab3-summary {
    margin-top: 14%;
    margin-bottom: 80px;
  }
  .tab3 .conmpare {
    margin: 40px auto 0;
  }
  .tab5-position {
    margin-top: 280px;
  }
  .tab6-content-left {
    padding: 180px 0 0 0;
  }
  .tab6-right h2 {
    margin: 20px 0 20px 0;
  }
}
@media (min-width: 1800px) {
  .tab2-pic:hover .tab2-content {
    top: 70%;
  }
  .tab3-summary {
    margin-top: 12%;
    margin-bottom: 80px;
  }
  .tab3 .conmpare {
    margin: 50px auto 0;
  }
  .tab5-position {
    margin-top: 200px;
  }
  .tab5_bottom {
    display: block;
    margin-top: 80px;
  }
  .tab5_bottom img {
    width: 100%;
  }
  .tab6-content-left {
    padding: 240px 0 0 0;
  }
  .tab6-content-left h2 {
    font: 100 36px/42px "宋体";
  }
  .tab6-right h2 {
    margin: 50px 0 30px 0;
  }
}

/*手机关于我们*/
.mobile article {
  padding: 10px 15px;
  min-height: 350px;
}
.mobile article p {
  font-size: 14px;
}
.mobile .iarc-about {
  padding: 15px;
}

/*手机案例中心*/
.case-title {
  margin: 0 0 10px 0;
  padding: 5px 0;
  background: #f1f1f1;
}
.case-title1 {
  position: relative;
  padding: 15px 0 0 20px;
  border-bottom: 1px solid #e7e7e7;
  z-index: 5;
}
.case-title1 span {
  display: inline-block;
  padding: 5px 20px 0 0;
  font-size: 16px;
  color: #3a3a3a;
}
.case-title1 .downs {
  float: right;
  display: none;
}
.case-title1 .ups {
  float: right;
}
.case-title2 {
  padding: 10px 0 5px 20px;
  color: #0a95e8;
}
.case-title2 .select {
  float: left;
  border: none;
  background: none;
  font-size: 16px;
  color: #3a3a3a;
  padding-right: 10px;
}
.downs-select {
  margin: 10px 0;
}
.downs-select span {
  display: inline-block;
  padding: 0 15px 0 0;
  color: #3a3a3a;
  cursor: pointer;
}
.downs-select span:hover {
  color: #0a95e8;
}
.case-title2 .select:hover {
  color: #3a3a3a;
}
.grid {
  margin: 30px auto;
}
.grid li {
  display: block;
  float: left;
  padding: 7px;
  width: 33.3%;
  opacity: 0;
}
.grid li.shown,
.no-js .grid li,
.no-cssanimations .grid li {
  opacity: 1;
}
.grid li a,
.grid li img {
  display: block;
  max-width: 100%;
}
.grid.effect-6 {
  -webkit-perspective: 1300px;
  perspective: 1300px;
}
.grid.effect-6 li.animate {
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
  -webkit-transform-origin: 0% 0%;
  transform-origin: 0% 0%;
  -webkit-transform: rotateX(-80deg);
  transform: rotateX(-80deg);
  -webkit-animation: flip 0.8s ease-in-out forwards;
  animation: flip 0.8s ease-in-out forwards;
}
@-webkit-keyframes flip {
  0% {
  }
  100% {
    -webkit-transform: rotateX(0deg);
    opacity: 1;
  }
}
@keyframes flip {
  0% {
  }
  100% {
    -webkit-transform: rotateX(0deg);
    transform: rotateX(0deg);
    opacity: 1;
  }
}

/*手机联系我们*/
.contacts {
  padding: 15px;
}

/*会员中心*/
.m-login {
  padding: 20px 0;
}
.login {
  background: url("../images/login_bg.jpg") no-repeat center 0;
  background-size: cover;
}
.login img {
  width: 100%;
}
.login-border-n h3 {
  padding: 40px 0;
  font: 100 24px/30px "Microsoft YaHei";
  text-align: center;
  letter-spacing: 1px;
}
.login-border-n input {
  display: block;
  width: 300px;
  margin: 16px auto 0;
  padding-left: 10px;
  border: 1px solid #c1bdba;
  border-radius: 10px;
  font: 100 14px/50px "Microsoft YaHei";
  background: none;
}
.login1 {
  text-align: center;
  margin: 30px 0 0 0;
}
.login1 span {
  display: inline-block;
  width: 250px;
  text-align: center;
  color: #ffffff;
  font: 100 18px/42px "Microsoft YaHei";
  background: #0097ff;
  border-radius: 10px;
}
@media (min-width: 768px) {
  .login {
    background: url("../images/login_bg.jpg") no-repeat center 0;
    height: 912px;
    padding-top: 120px;
  }
  .login-border-w {
    border-radius: 50%;
    border: 1px solid transparent;
    margin: 0 auto;
    padding: 50px;
    width: 650px;
    height: 650px;
    background: rgba(255, 255, 255, 0.35);
  }
  .login-border-n {
    border-radius: 50%;
    border: 1px solid transparent;
    padding: 80px;
    width: 550px;
    height: 550px;
    background: rgba(255, 255, 255, 0.55);
  }
  .login-border-n h3 {
    padding: 40px 0;
    font: 100 24px/30px "Microsoft YaHei";
    text-align: center;
    letter-spacing: 1px;
  }
  .login-border-n input {
    display: block;
    width: 350px;
    margin: 16px auto 0;
    padding-left: 10px;
    border: 1px solid #c1bdba;
    border-radius: 10px;
    font: 100 14px/50px "Microsoft YaHei";
    background: none;
  }
  .login1 {
    text-align: center;
    margin: 30px 0 0 0;
  }
}

/* part6 */
@media (min-width: 768px) {
  .part6 {
    position: relative;

    background: #fff;
  }
  .part6-top {
    display: flex;
    justify-content: space-between;
    width: 72vw;
    margin: 0 auto;
    padding: 84px 0 0;
    overflow: hidden;
  }
  .part6-left,
  .part6-right {
    position: relative;
    width: 50%;
  }
  .part6-top i {
    display: block;
    overflow: hidden;
  }
  .part6-top i img {
    width: 100%;
    transition: 1s;
  }
  .part6-left:hover img,
  .part6-right:hover img {
    transform: scale(1.1);
  }
  .part6-top p {
    position: absolute;
    z-index: 10;
    left: 0;
    top: 50%;
    width: 100%;
    margin-top: -1vw;
    font-size: 1.8vw;
    line-height: 2vw;
    color: #fff;
    text-align: center;
  }

  .part6-bottom {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    padding: 3.5vw 0 7vw;
    border-top: 2px solid #0097ff;
  }
  .part6-bottom.pc{
      position: relative;
  }

  .part6-bottom-box {
    display: flex;
    justify-content: space-between;
    width: 72vw;
    margin: 0 auto;
    min-height: 8vw;
  }

  .part6-yw {
    display: flex;
  }
  .part6-yw-name {
    padding-right: 5vw;
  }
  .part6-yw-name .ch {
    font-size: 1.2vw;
    line-height: 1.4vw;
    color: #666666;
  }
  .part6-yw-name .en {
    font-size: 12px;
    line-height: 16px;
    color: #666;
    text-transform: uppercase;
  }
  .part6-yw-ul {
    width: 20vw;
  }
  .part6-yw-ul ul {
    display: flex;
    flex-wrap: wrap;
  }
  .part6-yw-ul ul li {
    width: 50%;
    padding: 0 0 0.8vw;
  }
  .part6-yw-ul ul a {
    display: block;
    font-size: 0.9vw;
    line-height: 1.4vw;
    color: #666666;
  }

  .part6-foot {
    display: flex;
    width: 28.5vw;
  }
  .part6-logo {
    width: 4.5vw;
  }
  .part6-logo img {
    width: 2.8vw;
  }
  .part6-text {
    width: 24vw;
  }
  .part6-text p {
    font-size: 0.9vw;
    line-height: 1.4vw;
    color: #666666;
  }
  .part6-tel {
    display: flex;
    align-items: center;
    padding: 2vw 0 0;
  }
  .part6-tel i {
    display: block;
  }
  .part6-tel i img {
    width: 1.5vw;
  }
  .part6-tel p {
    padding-left: 1vw;
    font-weight: bold;
    font-size: 1.8vw;
    line-height: 2vw;
    color: #000;
  }
}

/*mindex*/
.mbanner{
    position: relative;
}
.mbanner img{
    width: 100%;
}
.mpart1{
  padding:60px 0 160px;
  text-align:center;
  background:url(../images/mpart1_bg.jpg) no-repeat center 0/cover;
}
.mpart1-small{
  font-size:16px;
  line-height:30px;
  color:#000;
}
.mpart1-big{
  padding:30px 0 0;
  font-weight:bold;
  font-size:30px;
  line-height:36px;
  color:#0a95e8;
}

.mpart2{
  padding:0;
}
.mpart2-name{
  padding:30px 0;
  font-size:16px;
  line-height:30px;
  color:#000;
  text-align:center;
}

.mpart2-ul ul{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
}
.mpart2-ul ul li{
  width:50%;
  padding:20px;
}
.mpart2-li-title{
    font-size:16px;
  line-height:30px;
    color:#0a95e8;
}
.mpart2-li-name{
  font-size:14px;
  line-height:20px;
  color:#000;
}

.mpart3{
    padding: 0  0 60px;
}
.mpart3-title{
  padding:30px 0;
  font-size:16px;
  line-height:30px;
  color:#000;
  text-align:center;
}
.maprt3-detail{
  padding:0 30px 30px;
  font-size:14px;
  line-height:20px;
  color:#666;
}
.mpart3-ul ul{
    display: flex;
    flex-wrap: wrap;
}
.mpart3-ul li{
    width: 50%;
}
.mpart3-ul li i{
    display: block;
}
.mpart3-ul li img{
    width: 100%;
}
.case-li-name{
    padding: 0 5px;
    font-size: 14px;line-height: 24px;
    color: #000;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space:  nowrap;
}
.mpart4{
    padding: 20px;
    border-top: 2px solid #0097ff;
}
.mpart4-line{
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.mpart4-logo img{
    width: 100px;
}
.mpart4-tel{
    padding-left: 20px;
    font-weight: bold;
    font-size: 18px;
    line-height: 24px;
    color: #000;
    background: url(../images/part6-tel.png) no-repeat 0 center/15px;
}
.mpart4-p{
    padding: 20px 0;
    font-size: 14px;
    line-height: 20px;
    color: #666;
}