* {
  padding: 0;
  margin: 0;
}

body {
  padding: 0;
  margin: 0;
  overflow-x: hidden;
}

@font-face {
  font-family: 'Nunito-Bold';
  src: url('../images/Nunito-Bold.ttf')
}

@font-face {
  font-family: 'Nunito-Regular';
  src: url('../images/Nunito-Regular.ttf')
}

@font-face {
  font-family: 'MyriadPro-Bold';
  src: url('../images/MyriadPro-Semibold-13.otf')
}

ul,
li {
  list-style: none;
}

.pull-left {
  float: left;
}

.pull-right {
  float: right;
}

.header {
  position: relative;
}

.header .header-bg {
  height: 100vh;
  background: #000;
}

.header .header-box {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  padding-top: 10px;
}

.header .header-box .top {
  max-width: 1200px;
  margin: 0 auto;
  overflow: hidden;
}

.header .header-box .top .logo {
  width: 143px;
}

.header .header-box .top .nav {
  padding-top: 10px;
  overflow: hidden;
}

.header .header-box .top .nav li {
  float: left;
  font-size: 16px;
  line-height: 35px;
  color: #fff;
  padding: 0 40px;
  font-family: 'Nunito-Bold';
}

.header .header-box .top .nav li a {
  color: #fff;
  text-decoration: none;
}

.header .header-box .top .nav li .active {
  color: #3370FF;
}

.header .header-box .content {
  padding-top: 330px;
}

.header .header-box .content .welcom {
  font-size: 84px;
  color: #fff;
  font-family: 'MyriadPro-Bold';
  text-align: center;
  margin-bottom: 50px;
}

.header .header-box .content .welcom-desc {
  text-align: center;
  color: #fff;
  font-size: 34px;
  font-family: 'MyriadPro-Regular';
  line-height: 1.5;
}

.page2 {
  min-height: 970px;
  background: #1C1C1C;
  overflow: hidden;
}

.page2 .page2-1 {
  color: #fff;
  font-size: 48px;
  padding-left: 210px;
  padding-top: 354px;
}

.page2 .page2-2 {
  padding-top: 250px;
  padding-left: 100px;
}

.page2 .page2-2 .page2-2-item {
  margin-bottom: 80px;
}

.page2 .page2-2 .page2-2-item .number {
  font-size: 34px;
  font-family: 'Nunito-Bold';
  color: #3370FF;
  font-weight: 600;
}

.page2 .page2-2 .page2-2-item .desc {
  font-size: 18px;
  color: #fff;
  padding-top: 5px;
}

.page2 .page2-3 {
  padding-left: 64px;
  padding-top: 124px;
  width: 550px;
}

.page2 .page2-3 img {
  width: 100%;
}

.page3 {
  min-height: 920px;
  background: url(../images/page3-bg.png) no-repeat center center;
  background-size: auto 100%;

}

.page3 .page3-1 {
  padding-left: 210px;
}

.page3 .page3-2 {
  padding-right: 210px;
}

.page3 .page3-1,
.page3 .page3-2 {
  padding-top: 200px;
}

.page3 .page3-1 .page3-a,
.page3 .page3-2 .page3-a {
  font-size: 16px;
  font-family: 'Nunito-Bold';
  font-weight: bold;
  margin-bottom: 50px;
}

.page3 .page3-1 .page3-b,
.page3 .page3-2 .page3-b {
  font-size: 48px;
  font-family: 'Nunito-Bold';
  font-weight: bold;
  margin-bottom: 47px;
}

.page3 .page3-1 .page3-c,
.page3 .page3-2 .page3-c {
  font-size: 18px;
  font-family: 'Nunito-Bold';
  font-weight: bold;
  color: #000000;
  line-height: 40px;
  margin-bottom: 150px;
}

.page3 .page3-2,
.page3 .page3-2 .page3-c {
  color: #fff;
}

.page3 .page3-1 .page3-btn,
.page3 .page3-2 .page3-btn {
  width: 174px;
  height: 60px;
  background: #3370FF;
  border-radius: 6px;
  line-height: 60px;
  text-align: center;
  color: #fff;
  font-size: 18px;
  font-family: 'Nunito-Bold'
}

.page4 {
  min-height: 1000px;
  background: url('../images/page4-bg.jpg') no-repeat center center;
  background-size: auto 100%;
}

.page4 .title {
  font-size: 48px;
  color: #FFFFFF;
  font-family: 'Nunito-Bold';
  padding: 80px 0;
  text-align: center;
}

.page4 .content {
  width: 1200px;
  margin: 0 auto;
  overflow: hidden;
}

.page4 .content li {
  width: 25%;
  float: left;
  height: 350px;
  overflow: hidden;
}

.page4 .content li .icon {
  text-align: center;
  margin-bottom: 45px;
  padding-top: 70px;
}

.page4 .content li .icon .icon-hover {
  display: none;
}

.page4 .content li .desc {
  font-size: 20px;
  font-family: 'Nunito-Bold';
  font-weight: bold;
  color: #FFFFFF;
  text-align: center;
  line-height: 1.5;
}

.page4 .content li:hover {
  background: rgba(51, 112, 255, .4);
}

.page4 .content li:hover .icon .cls-1 {
  stroke: #fff;
}

.page4 .content li:hover .icon .icon-hover {
  display: block;
}

.page5 {
  position: relative;
  min-height: 1073px;
}

.page5 .page5-bg1 {
  height: 353px;
  background: #1C1C1C;
}

.page5 .icon {
  position: absolute;
  left: 210px;
  top: 145px;
  width: 933px;
}

.page5 .icon img {
  width: 100%;
}

.page5 .content {
  position: absolute;
  left: 808px;
  top: 354px;
  background: #fff;
  height: 720px;
}

.page5 .content li {
  padding-left: 118px;
  padding-top: 80px;
}

.page5 .content li h1 {
  font-size: 36px;
  font-family: 'Nunito-Bold';
  color: #222222;
  font-weight: bold;
  margin-bottom: 15px;
}

.page5 .content li p {
  font-family: 'Nunito-Bold';
  font-weight: bold;
  color: #222222;
  font-size: 18px;
  line-height: 1.5;
}

.page6 {
  min-height: 923px;
  background: url(../images/page6-bg.jpg) no-repeat center center;
  background-size: auto 100%;
  position: relative;
}

.page6 .title {
  font-family: 'Nunito-Bold';
  font-size: 48px;
  font-weight: bold;
  color: #FFFFFF;
  text-align: center;
  padding-top: 79px;
  padding-bottom: 27px;
}

.page6 .desc {
  font-size: 30px;
  font-family: 'Nunito-Bold';
  font-weight: bold;
  color: #FFFFFF;
  text-align: center;
}

.page6 .centerBox {
  position: absolute;
  width: 100%;
  top: 307px;
  text-align: center;
}

.page6 .centerBox img {
  width: 485px;
}

.page6 .content {
  padding-top: 90px;
}

.page6 .content li {
  float: left;
  margin-bottom: 32px;
  margin-left: 38px;
}

.page6 .content li:nth-child(1) {
  margin-left: 167px;
}

.page6 .content li:nth-child(4) {
  margin-left: 396px;
}

.page6 .content li:nth-child(7) {
  margin-left: 88px;
}

.page6 .content li:nth-child(10) {
  margin-left: 562px;
}

.page6 .content li:nth-child(13) {
  margin-left: 65px;
}

.page6 .content li:nth-child(16) {
  margin-left: 610px;
}

.page6 .content li:nth-child(19) {
  margin-left: 88px;
}

.page6 .content li:nth-child(22) {
  margin-left: 562px;
}

.page6 .content li:nth-child(25) {
  margin-left: 150px;
}

.page6 .content li:nth-child(28) {
  margin-left: 420px;
}

.page7 {
  min-height: 989px;
  background: url(../images/page7-bg.jpg) #000000 no-repeat 200px 236px;
}

.page7 .title {
  font-size: 48px;
  font-family: 'Nunito-Bold';
  font-weight: bold;
  color: #FFFFFF;
  padding-top: 80px;
  padding-bottom: 75px;
  text-align: center;
}

.page7 .formBox {
  width: 943px;
  height: 591px;
  background: rgba(30, 30, 30, .9);
  margin-left: 767px;
  margin-top: 50px;
  position: relative;
}

.page7 .formBox #messageTip {
  position: absolute;
  color: #fff;
  background: #f00;
  padding: 10px 15px;
  font-size: 12px;
  left: 0;
  right: 0;
  text-align: center;
  margin: auto;
  display: none;
}

.page7 .contact-box {
  padding: 80px 100px 0 85px;
  box-sizing: border-box;
}

.page7 .contact-box .email,
.page7 .contact-box .address {
  font-size: 20px;
  margin-top: 30px;
}

.page7 .contact-box .email .p1,
.page7 .contact-box .address .p1 {
  color: #b6b4b4;
  margin-top: 80px;
}

.page7 .contact-box .email .p2,
.page7 .contact-box .address .p2 {
  color: #e1dfdf;
  margin-top: 15px;
}

@media screen and (max-width:1300px) {
  .page7 .contact-box {
    padding: 20px 0px 0 15px;
    box-sizing: border-box;
  }

  .page7 .contact-box .email,
  .page7 .contact-box .address {
    font-size: 16px;
    margin-top: 20px;
  }

  .page7 .contact-box .email .p1,
  .page7 .contact-box .address .p1 {
    color: #b6b4b4;
    margin-top: 50px;
  }

  .page7 .contact-box .email .p2,
  .page7 .contact-box .address .p2 {
    color: #e1dfdf;
    margin-top: 15px;
  }

}

.page7 .formBox .messageTipShow {
  display: block !important;
}

.page7 .formBox form {
  padding-left: 40px;
  padding-top: 40px;
}

.page7 .formBox .inputItem {
  float: left;
  margin-right: 27px;
  margin-bottom: 27px;
  position: relative;
}

.page7 .formBox .inputItem::after {
  content: '*';
  color: #f00;
  position: absolute;
  left: -15px;
}

.page7 .formBox .inputItem input {
  width: 398px;
  height: 66px;
  background: none;
  border: 1px solid #979797;
  border-radius: 4px;
  font-size: 16px;
  line-height: 66px;
  color: #fff;
  padding: 0 10px;
}

.page7 .formBox .inputItem input:-webkit-autofill {
  -webkit-text-fill-color: #fff !important;
  transition: background-color 5000s ease-in-out 0s;
  caret-color: #fff !important;
  /*修改光标的颜�?*/
}

.page7 .formBox .inputItem textarea {
  width: 847px;
  padding: 10px;
  height: 80px;
  background: none;
  border: 1px solid #979797;
  color: #fff;
  font-size: 16px;
  resize: none;
}

.empty {
  border-color: #f00 !important;
}

.empty p {
  color: #f00 !important;
}

.page7 .formBox .clause {
  color: #fff;
  font-size: 16px;
  margin-bottom: 40px;
}

.page7 .formBox .clause p {
  margin-bottom: 17px;
}

.page7 .formBox .clause p input {
  margin-right: 10px;
  width: 14px;
  height: 14px;
}

.page7 .formBox .btn {
  width: 418px;
  height: 66px;
  background: #3370FF;
  border-radius: 4px;
  line-height: 66px;
  text-align: center;
  font-size: 18px;
  font-weight: bold;
  font-family: 'Nunito-Bold';
  color: #FFFFFF;
  margin: 0 auto;
  margin-bottom: 19px;
}

.page7 .formBox .email-address {
  color: #FFFFFF;
  font-size: 16px;
  font-family: 'Nunito-Regular';
  text-align: center;
}

.page7 .formBox .email-address img {
  margin-right: 10px;
}

.footer {
  min-height: 670px;
  background: url(../images/footer-bg.jpg) no-repeat no-repeat center center;
  background-size: auto 100%;
  position: relative;
}

.footer .title {
  font-size: 48px;
  font-family: 'Nunito-Bold';
  font-weight: bold;
  color: #FFFFFF;
  text-align: center;
  padding-top: 30px;
}

.footer .footer-logo {
  position: absolute;
  width: 100%;
  bottom: 0;
  text-align: center;
}

.copyright {
  height: 100px;
  background: #000;
}

.copyright .c-1 {
  margin-left: 200px;
  line-height: 100px;
  font-size: 16px;
  font-family: 'Nunito-Bold';
  font-weight: bold;
  color: #FFFFFF;
}

.copyright .c-2 {
  margin-right: 200px;
}

.copyright .c-2 li {
  float: left;
  line-height: 100px;
  margin-right: 20px;
}

.advertiser .header .header-bg {
  background: url(../images/advertiser-header-bg.jpg) no-repeat center center;
  background-size: auto 100%;
  height: 915px;
}

.advertiser .adv-1 {
  background: #fff;
}

.advertiser .adv-1 .content {
  max-width: 1400px;
  margin: 0 auto;
  overflow: hidden;
}

.advertiser .adv-1 .content .adv-1-text {
  padding-top: 265px;
}

.advertiser .adv-1 .content .adv-1-text .title {
  font-size: 24px;
  font-family: 'Nunito-Bold';
  font-weight: bold;
  color: #222222;
  margin-bottom: 39px;
}

.advertiser .adv-1 .content .adv-1-text p {
  font-size: 18px;
  font-family: 'Nunito-Bold';
  font-weight: 500;
  color: #333333;
  line-height: 36px;
}

.advertiser .adv-1 .content .adv-1-icon {
  padding-top: 92px;
  padding-bottom: 80px;
  width: 540px;
}

.advertiser .adv-1 .content .adv-1-icon-wap {
  display: none;
}

.advertiser .adv-1 .content .adv-1-icon img {
  width: 100%;
}

.advertiser .adv-2 {
  background: #F5F7FA;
}

.publisher .header .header-bg {
  background: url(../images/publisher-header-bg.jpg) no-repeat center center;
  background-size: auto 100%;
  height: 913px;
}

.product .header .header-bg {
  background: url(../images/product-header-bg.jpg) no-repeat center center;
  background-size: auto 100%;
  height: 913px;
}

.product .adv-1 .content .adv-1-icon {
  padding-top: 212px;
}

.product .adv-1 {
  background: #F5F5F5;
}

.product .adv-1 .content .adv-1-text {
  padding-top: 150px;
  padding-bottom: 150px;
}

.product .adv-1 .content .adv-1-text p {
  font-size: 18px;
  font-family: 'Nunito-Regular';
  font-weight: 500;
  color: #333333;
  line-height: 36px;
}

.product .adv-1 .content .adv-1-text .icon {
  margin-bottom: 40px;
}

.product .adv-2 {
  background: #fff;
}


@media only screen and (max-width:1440px) {
  .header .header-box {
    padding-top: 0.52083vw;
  }

  .header .header-box .top .logo {
    width: 7.44791vw;
  }

  .header .header-box .top .nav {
    padding-top: 0.52083vw;
  }

  .header .header-box .top .nav li {
    font-size: 0.83333vw;
    line-height: 1.82291vw;
    padding: 0 2.08333vw;
  }

  .header .header-box .content {
    padding-top: 17.1875vw;
  }

  .header .header-box .content .welcom {
    font-size: 4.375vw;
    margin-bottom: 2.60416vw;
  }

  .header .header-box .content .welcom-desc {
    font-size: 1.77083vw;
  }

  .page2 {
    min-height: 50.52083vw;
  }

  .page2 .page2-1 {
    font-size: 2.5vw;
    padding-left: 10.9375vw;
    padding-top: 18.4375vw;
  }

  .page2 .page2-2 {
    padding-top: 13.02083vw;
    padding-left: 5.20833vw;
  }

  .page2 .page2-2 .page2-2-item {
    margin-bottom: 4.16666vw;
  }

  .page2 .page2-2 .page2-2-item .number {
    font-size: 1.77083vw;
  }

  .page2 .page2-2 .page2-2-item .desc {
    font-size: 0.9375vw;
    padding-top: 0.26041vw;
  }

  .page2 .page2-3 {
    padding-left: 3.33333vw;
    padding-top: 6.45833vw;
    width: 28.64583vw;
  }

  .page2 .page2-3 img {
    width: 100%;
  }

  .page3 {
    min-height: 47.91666vw;
  }

  .page3 .page3-1 {
    padding-left: 10vw;
  }

  .page3 .page3-2 {
    padding-right: 10vw;
  }

  .page3 .page3-1,
  .page3 .page3-2 {
    padding-top: 10.41666vw;
  }

  .page3 .page3-1 .page3-a,
  .page3 .page3-2 .page3-a {
    font-size: 0.83333vw;
    margin-bottom: 2.60416vw;
  }

  .page3 .page3-1 .page3-b,
  .page3 .page3-2 .page3-b {
    font-size: 2.5vw;
    margin-bottom: 2.44791vw;
  }

  .page3 .page3-1 .page3-c,
  .page3 .page3-2 .page3-c {
    font-size: 0.9375vw;
    line-height: 2.08333vw;
    margin-bottom: 7.8125vw;
  }

  .page3 .page3-1 .page3-btn,
  .page3 .page3-2 .page3-btn {
    width: 9.0625vw;
    height: 3.125vw;
    border-radius: 0.3125vw;
    line-height: 3.125vw;
    font-size: 0.9375vw;
  }

  .page4 {
    min-height: 52.08333vw;
  }

  .page4 .title {
    font-size: 2.5vw;
    padding: 4.16666vw 0;
  }

  .page4 .content {
    width: 62.5vw;
  }

  .page4 .content li {
    width: 25%;
    height: 18.22916vw;
  }

  .page4 .content li .icon {
    margin-bottom: 2.34375vw;
    padding-top: 3.64583vw;
  }

  .page4 .content li .icon .icon-hover {
    display: none;
  }

  .page4 .content li .desc {
    font-size: 1.04166vw;
  }

  .page5 {
    min-height: 55.88541vw;
  }

  .page5 .page5-bg1 {
    height: 18.38541vw;
  }

  .page5 .icon {
    left: 10.9375vw;
    top: 7.55208vw;
    width: 48.59375vw;
  }

  .page5 .content {
    left: 42.08333vw;
    top: 18.4375vw;
    height: 37.5vw;
  }

  .page5 .content li {
    padding-left: 6.14583vw;
    padding-top: 4.16666vw;
  }

  .page5 .content li h1 {
    font-size: 1.875vw;
    margin-bottom: 0.78125vw;
  }

  .page5 .content li p {
    font-size: 0.9375vw;
  }

  .page6 {
    min-height: 48.07291vw;
  }

  .page6 .title {
    font-size: 2.5vw;
    padding-top: 4.11458vw;
    padding-bottom: 1.40625vw;
  }

  .page6 .desc {
    font-size: 1.5625vw;
  }

  .page6 .centerBox {
    width: 100%;
    top: 15.98958vw;
  }

  .page6 .centerBox img {
    width: 25.26041vw;
  }

  .page6 .content {
    padding-top: 4.6875vw;
  }

  .page6 .content li {
    width: 8.95833vw;
    margin-bottom: 1.66666vw;
    margin-left: 1.97916vw;
  }

  .page6 .content li img {
    width: 100%;
  }

  .page6 .content li:nth-child(1) {
    margin-left: 8.69791vw;
  }

  .page6 .content li:nth-child(4) {
    margin-left: 20.625vw;
  }

  .page6 .content li:nth-child(7) {
    margin-left: 4.58333vw;
  }

  .page6 .content li:nth-child(10) {
    margin-left: 29.27083vw;
  }

  .page6 .content li:nth-child(13) {
    margin-left: 3.38541vw;
  }

  .page6 .content li:nth-child(16) {
    margin-left: 31.77083vw;
  }

  .page6 .content li:nth-child(19) {
    margin-left: 4.58333vw;
  }

  .page6 .content li:nth-child(22) {
    margin-left: 29.27083vw;
  }

  .page6 .content li:nth-child(25) {
    margin-left: 7.8125vw;
  }

  .page6 .content li:nth-child(28) {
    margin-left: 21.875vw;
  }

  .page7 {
    min-height: 51.51041vw;
    background: url(../images/page7-bg.jpg) #000000 no-repeat 10.41666vw 12.29166vw;
  }

  .page7 .title {
    font-size: 2.5vw;
    padding-top: 4.16666vw;
    padding-bottom: 3.90625vw;
  }

  .page7 .formBox {
    width: 49.11458vw;
    height: 30.78125vw;
    margin-left: 39.94791vw;
    margin-top: 2.60416vw;
  }

  .page7 .formBox #messageTip {
    padding: 0.52083vw 0.78125vw;
    font-size: 0.625vw;
  }

  .page7 .formBox form {
    padding-left: 2.08333vw;
    padding-top: 2.08333vw;
  }

  .page7 .formBox .inputItem {
    margin-right: 1.40625vw;
    margin-bottom: 1.40625vw;
  }

  .page7 .formBox .inputItem input {
    width: 20.72916vw;
    height: 3.43750vw;
    border-radius: 0.20833vw;
    font-size: 0.83333vw;
    line-height: 3.43750vw;
    padding: 0 0.52083vw;
  }

  .page7 .formBox .inputItem textarea {
    width: 44.11458vw;
    padding: 0.52083vw;
    height: 4.16666vw;
    font-size: 0.83333vw;
  }

  .page7 .formBox .clause {
    font-size: 0.83333vw;
    margin-bottom: 2.08333vw;
  }

  .page7 .formBox .clause p {
    margin-bottom: 0.88541vw;
  }

  .page7 .formBox .clause p input {
    margin-right: 0.52083vw;
    width: 0.72916vw;
    height: 0.72916vw;
  }

  .page7 .formBox .btn {
    width: 21.77083vw;
    height: 3.43750vw;
    border-radius: 0.20833vw;
    line-height: 3.43750vw;
    font-size: 0.9375vw;
    margin-bottom: 0.98958vw;
  }

  .page7 .formBox .email-address {
    font-size: 0.83333vw;
  }

  .page7 .formBox .email-address img {
    margin-right: 0.52083vw;
  }

  .footer {
    min-height: 34.89583vw;
  }

  .footer .title {
    font-size: 2.5vw;
    padding-top: 1.5625vw;
  }

  .copyright {
    height: 5.20833vw;
  }

  .copyright .c-1 {
    margin-left: 10.41666vw;
    line-height: 5.20833vw;
    font-size: 0.83333vw;
  }

  .copyright .c-2 {
    margin-right: 10.41666vw;
  }

  .copyright .c-2 li {
    line-height: 5.20833vw;
    margin-right: 1.04166vw;
  }

  .advertiser .header .header-bg {
    height: 47.65625vw;
  }

  .advertiser .adv-1 .content {
    max-width: 72.91666vw;
  }

  .advertiser .adv-1 .content .adv-1-text {
    padding-top: 13.80208vw;
  }

  .advertiser .adv-1 .content .adv-1-text .title {
    font-size: 1.25vw;
    margin-bottom: 2.03125vw;
  }

  .advertiser .adv-1 .content .adv-1-text p {
    font-size: 0.9375vw;
    line-height: 1.875vw;
  }

  .advertiser .adv-1 .content .adv-1-icon {
    padding-top: 4.79166vw;
    padding-bottom: 4.16666vw;
    width: 28.125vw;
  }

  .publisher .header .header-bg {
    height: 47.55208vw;
  }

  .product .header .header-bg {
    height: 47.55208vw;
  }

  .product .adv-1 .content .adv-1-icon {
    padding-top: 11.04166vw;
  }

  .product .adv-1 {}

  .product .adv-1 .content .adv-1-text {
    padding-top: 7.8125vw;
    padding-bottom: 7.8125vw;
  }

  .product .adv-1 .content .adv-1-text p {
    font-size: 0.9375vw;
    line-height: 1.875vw;
  }

  .product .adv-1 .content .adv-1-text .icon {
    margin-bottom: 2.08333vw;
  }
}


@media only screen and (max-width:720px) {
  .header .header-bg {
    height: 60vh;
  }

  .header .header-box {
    padding-top: 0.52083vw;
  }

  .header .header-box .top {
    padding-top: 5vw;
  }

  .header .header-box .top .logo {
    width: 100%;
    text-align: center;
  }

  .header .header-box .top .nav {
    padding-top: 0.52083vw;
    width: 96%;
    padding-left: 4vw;
    padding-top: 10vw;
  }

  .header .header-box .top .nav li {
    font-size: 4vw;
    line-height: 1.5;
    padding: 0 2.08333vw;
    margin-bottom: 2vw;
  }

  .header .header-box .content {
    padding-top: 12vw;
  }

  .header .header-box .content .welcom {
    font-size: 6vw;
    margin-bottom: 6vw;
  }

  .header .header-box .content .welcom-desc {
    font-size: 4vw;
  }

  .page2 {
    min-height: auto;
  }

  .page2 .page2-1 {
    font-size: 4vw;
    padding-left: 4vw;
    padding-top: 13vw;
  }

  .page2 .page2-2 {
    padding-top: 4vw;
    padding-left: 4vw;
  }

  .page2 .page2-2 .page2-2-item {
    margin-bottom: 4vw;
  }

  .page2 .page2-2 .page2-2-item .number {
    font-size: 4vw;
  }

  .page2 .page2-2 .page2-2-item .desc {
    font-size: 3vw;
    color: #fff;
    padding-top: 5px;
  }

  .page2 .page2-3 {
    padding-left: 4vw;
    padding-top: 4vw;
    width: 92vw;
  }

  .page3 {
    min-height: 60vh;
    background: url(../images/page3-bg.png) no-repeat center center;
    background-size: auto 100%;

  }

  .page3 .page3-1 {
    padding-left: 3vw;
  }

  .page3 .page3-2 {
    padding-right: 3vw;
  }

  .page3 .page3-1,
  .page3 .page3-2 {
    padding-top: 10vw;
    width: 47vw;
  }

  .page3 .page3-2 {
    padding-top: 30vw;
    text-align: right;
  }

  .page3 .page3-1 .page3-a,
  .page3 .page3-2 .page3-a {
    font-size: 2vw;
    margin-bottom: 6vw;
  }

  .page3 .page3-1 .page3-b,
  .page3 .page3-2 .page3-b {
    font-size: 6vw;
    margin-bottom: 6vw;
  }

  .page3 .page3-1 .page3-c,
  .page3 .page3-2 .page3-c {
    font-size: 2vw;
    line-height: 2;
    margin-bottom: 10vw;
  }

  .page3 .page3-1 .page3-btn,
  .page3 .page3-2 .page3-btn {
    width: 27vw;
    height: 10vw;
    line-height: 10vw;
    font-size: 3vw;
  }

  .page3 .page3-2 .page3-btn {
    float: right;
  }

  .page4 {
    min-height: auto;
  }

  .page4 .title {
    font-size: 6vw;
    padding: 8vw 0;
  }

  .page4 .content {
    width: 100%;
  }

  .page4 .content li {
    width: 50%;
    height: 60vw;
  }

  .page4 .content li .icon {
    margin-bottom: 6vw;
    padding-top: 8vw;
  }

  .page4 .content li .desc {
    font-size: 4vw;
  }

  .page5 {
    position: relative;
    min-height: 110vh;
  }

  .page5 .page5-bg1 {
    height: 40vw;
  }

  .page5 .icon {
    position: absolute;
    left: 4vw;
    top: 4vw;
    width: 90vw;
  }

  .page5 .content {
    left: 10vw;
    top: 20vw;
    height: auto;
    margin-bottom: 10vw;
  }

  .page5 .content li {
    padding-left: 4vw;
    padding-top: 6vw;
    padding-right: 4vw;
  }

  .page5 .content li h1 {
    font-size: 6vw;
    margin-bottom: 4vw;
  }

  .page5 .content li p {
    font-size: 4vw;
  }

  .page6 {
    min-height: 290vw;
    background: url(../images/page6-bg.jpg) no-repeat center center;
    background-size: auto 100%;
  }

  .page6 .title {
    font-size: 6vw;
    padding-top: 10vw;
    padding-bottom: 10vw;
  }

  .page6 .desc {
    font-size: 4vw;
  }

  .page6 .centerBox {
    top: 55vw;
  }

  .page6 .centerBox img {
    width: 60vw;
  }

  .page6 .content {
    padding-top: 80vw;
  }

  .page6 .content li {
    width: 31%;
    margin-bottom: 4vw;
    margin-left: 2%;
  }

  .page6 .content li:nth-child(1),
  .page6 .content li:nth-child(4),
  .page6 .content li:nth-child(7),
  .page6 .content li:nth-child(10),
  .page6 .content li:nth-child(13),
  .page6 .content li:nth-child(16),
  .page6 .content li:nth-child(19),
  .page6 .content li:nth-child(22),
  .page6 .content li:nth-child(25),
  .page6 .content li:nth-child(28) {
    margin-left: 2%;
  }

  .page7 {
    min-height: 180vw;
    background: url(../images/page7-bg.jpg) #000000 no-repeat 10vw 25vw;
  }

  .page7 .title {
    font-size: 6vw;
    padding-top: 10vw;
    padding-bottom: 10vw;
  }

  .page7 .formBox {
    width: 80vw;
    height: 150vw;
    margin-left: 15vw;
    margin-top: 0vw;
  }

  .page7 .formBox #messageTip {
    padding: 2vw 2vw;
    font-size: 2vw;
  }

  .page7 .formBox form {
    padding-left: 8vw;
    padding-top: 10vw;
  }

  .page7 .formBox .inputItem {
    margin-right: 10vw;
    margin-bottom: 5vw;
  }

  .page7 .formBox .inputItem input {
    width: 62vw;
    height: 10vw;
    border-radius: 4px;
    font-size: 2vw;
    line-height: 10vw;
    padding: 0 2vw;
  }

  .page7 .formBox .inputItem textarea {
    width: 62vw;
    padding: 2vw;
    height: 15vw;
    font-size: 2vw;
  }

  .page7 .formBox .clause {
    font-size: 2vw;
    margin-bottom: 4vw;
  }

  .page7 .formBox .clause p {
    margin-bottom: 4vw;
  }

  .page7 .formBox .clause p input {
    margin-right: 2vw;
    width: 14px;
    height: 14px;
  }

  .page7 .formBox .btn {
    width: 55vw;
    height: 10vw;
    line-height: 10vw;
    font-size: 4vw;
    margin-bottom: 5vw;
  }

  .page7 .formBox .email-address {
    font-size: 2vw;
  }

  .page7 .formBox .email-address img {
    margin-right: 2vw;
  }

  .footer {
    min-height: 130vw;
  }

  .footer .title {
    font-size: 6vw;
    padding-top: 10vw;
  }

  .footer .footer-logo {
    width: 100%;
  }

  .copyright {
    height: 30vw;
    background: #000;
  }

  .copyright .c-1 {
    width: 100%;
    margin-left: 0px;
    line-height: 15vw;
    font-size: 3vw;
    text-align: center;
  }

  .copyright .c-2 {
    margin-right: 0;
    padding-left: 28vw;
    width: 72%;
  }

  .copyright .c-2 li {
    float: left;
    line-height: 10vw;
    margin-right: 5vw;
  }

  .advertiser .header .header-bg {
    height: 60vh;
  }

  .advertiser .adv-1 .content {
    max-width: 1400px;
  }

  .advertiser .adv-1 .content .adv-1-text {
    width: 92%;
    padding-top: 10vw;
    padding-left: 4vw;
    padding-right: 4vw;
    padding-bottom: 4vw;
  }

  .advertiser .adv-1 .content .adv-1-text .title {
    font-size: 5vw;
    margin-bottom: 5vw;
  }

  .advertiser .adv-1 .content .adv-1-text p {
    font-size: 3vw;
    line-height: 2;
  }

  .advertiser .adv-1 .content .adv-1-icon {
    padding-top: 2vw;
    padding-bottom: 2vw;
    width: 100%;
    display: none;
  }

  .advertiser .adv-1 .content .adv-1-icon-wap {
    display: block;
  }

  .publisher .header .header-bg {
    height: 60vh;
  }

  .product .header .header-bg {
    background: url(../images/product-header-bg.jpg) no-repeat center center;
    background-size: auto 100%;
    height: 50vh;
  }

  .product .adv-1 .content .adv-1-icon {
    padding-top: 10vw;
    text-align: center;
  }

  .product .adv-1 .content .adv-1-icon img {
    width: 80%;
  }

  .product .adv-1 .content .adv-1-text {
    padding-top: 10vw;
    padding-bottom: 10vw;
  }

  .product .adv-1 .content .adv-1-text .title {
    text-align: center;
  }

  .product .adv-1 .content .adv-1-text p {
    font-size: 4vw;
    line-height: 1.5;
  }

  .product .adv-1 .content .adv-1-text .icon {
    margin-bottom: 10vw;
    text-align: center;
  }
}