* {
  padding: 0;
  margin: 0;
}
body {
  min-width: 1340px;
  overflow: auto;
}
.header {
  position: fixed;
  top: 0;
  left: 0;
  height: 86px;
  width: 100%;
  z-index: 99;
  background: #000;
  opacity: 0.5;
  filter: alpha(opacity=50);
  -moz-box-shadow: 0px 0px 3px #ccc;
  -webkit-box-shadow: 0px 0px 3px #ccc;
  box-shadow: 0px 0px 3px #ccc;
}
.header .content {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.header .content .logo {
  padding-right: 360px;
}
.header .content .title {
  height: 100%;
  display: flex;
  color: #ccc;
  align-items: center;
  line-height: 86px;
  font-size: 16px;
}
.header .content .title div {
  padding: 0 40px;
  cursor: pointer;
  opacity: 0.7;
  filter: alpha(opacity=70);
}
.header .content .title .ckech {
  height: 100%;
  color: #35B1FF;
  opacity: 1;
  filter: alpha(opacity=100);
  border-bottom: 2px solid #35B1FF;
}
.header .content .title img {
  cursor: pointer;
  padding: 0 20px 0 10px;
  width: 24px;
}
.img-x {
  margin-top: -4px;
}
.back-img {
  width: 100%;
  margin-bottom: -4px;
}
.about {
  width: 100%;
  position: relative;
}
.about img {
  width: 100%;
}
.about .content {
  position: absolute;
  width: 100%;
  top: 30%;
  left: 0;
  display: flex;
  justify-content: center;
}
.about .content .title-div {
  width: 80%;
  text-align: center;
}
.about .content .title-zh {
  color: #35B1FF;
  font-size: 36px;
  margin-bottom: 10px;
}
.about .content .title-en {
  color: #fff;
  font-size: 24px;
  margin-bottom: 10px;
}
.about .content .text {
  padding: 10px 20%;
  color: #fff;
  text-indent: 30px;
  text-align: left;
  font-size: 18px;
  line-height: 28px;
}
@media screen and (max-width: 1400px) {
  .about .content .text {
    padding: 10px 10%;
    text-indent: 30px;
    color: #fff;
    text-align: left;
  }
}
.software {
  width: 100%;
  position: relative;
}
.software .title {
  position: absolute;
  left: 400px;
  width: 500px;
  bottom: 640px;
}
.software .title .title-zh {
  color: #35B1FF;
  font-size: 36px;
  margin-bottom: 10px;
  text-align: center;
}
.software .title .title-en {
  color: #fff;
  font-size: 14px;
  margin-bottom: 10px;
  text-align: center;
}
.software .chamber {
  position: absolute;
  left: 400px;
  bottom: 4px;
  width: 500px;
  color: #fff;
}
.software .chamber .back {
  width: 100%;
  background: #373737;
  padding: 40px 0 20px;
  margin-top: 30px;
}
.software .chamber .back .img {
  text-align: center;
}
.software .chamber .back .img img {
  width: 400px;
}
.software .chamber .back .label {
  color: #35B1FF;
  font-size: 24px;
  margin: 30px 0 10px 50px;
}
.software .chamber .back .text {
  font-size: 14px;
  margin: 20px 0 10px 50px;
  width: 360px;
  line-height: 24px;
}
.software .chamber .back .button {
  display: flex;
  justify-content: center;
  margin: 20px 0 30px 0;
}
.software .chamber .back .button div {
  width: 200px;
  background: #35B1FF;
  text-align: center;
  font-size: 16px;
  height: 40px;
  line-height: 40px;
  cursor: pointer;
}
@media screen and (max-width: 1400px) {
  .software .chamber .back .button {
    margin: 20px 0 10px 0;
  }
}
.software .ipad {
  position: absolute;
  right: 400px;
  top: 0px;
  width: 500px;
  color: #fff;
}
.software .ipad .back {
  width: 100%;
  background: #373737;
  padding: 100px 0 30px;
}
.software .ipad .back .img {
  text-align: center;
}
.software .ipad .back .img img {
  width: 400px;
}
.software .ipad .back .label {
  color: #35B1FF;
  font-size: 24px;
  margin: 70px 0 10px 50px;
}
.software .ipad .back .text {
  font-size: 14px;
  margin: 20px 0 20px 50px;
  width: 360px;
  line-height: 24px;
}
.software .ipad .back .button {
  display: flex;
  justify-content: center;
  margin: 20px 0 10px 0;
}
.software .ipad .back .button div {
  width: 200px;
  background: #35B1FF;
  text-align: center;
  font-size: 16px;
  height: 40px;
  line-height: 40px;
  cursor: pointer;
}
@media screen and (max-width: 1400px) {
  .software .title {
    left: 100px;
    width: 500px;
    bottom: 600px;
  }
  .software .chamber {
    left: 100px;
  }
  .software .ipad {
    right: 100px;
  }
  .software .ipad .back {
    padding-top: 76px;
  }
}
@media screen and (max-width: 1400px) {
  .meeting {
    height: 700px;
  }
}
.meeting {
  width: 100%;
  position: relative;
  height: 970px;
  left: 0;
  top: 0;
  background: #373737;
}
.meeting .layout {
  position: absolute;
  width: 100%;
  height: 100%;
}
.meeting .layout .center {
  padding-top: 170px;
}
.meeting .layout .center .label {
  text-align: center;
  font-size: 36px;
  color: #fff;
  margin-bottom: 4px;
}
.meeting .layout .center .label-2 {
  text-align: center;
  font-size: 14px;
  color: #9a9a9a;
  margin-bottom: 20px;
}
.meeting .layout .center .label-x {
  text-align: center;
  margin-bottom: 50px;
}
.meeting .layout .center .groud {
  display: flex;
  justify-content: center;
}
.meeting .layout .center .groud .groud-item {
  margin: 0 20px;
  width: 400px;
  height: 540px;
  background: #fff;
}
.meeting .layout .center .groud .groud-item .img {
  width: 400px;
}
.meeting .layout .center .groud .groud-item .item-label {
  margin-top: 40px;
  text-align: center;
  font-size: 24px;
}
.meeting .layout .center .groud .groud-item .item-label-2 {
  margin-top: 10px;
  text-align: center;
  font-size: 14px;
  color: #ccc;
}
.meeting .layout .center .groud .groud-item .button {
  display: flex;
  justify-content: center;
  margin: 50px 0 10px 0;
}
.meeting .layout .center .groud .groud-item .button div {
  width: 200px;
  color: #fff;
  background: #35B1FF;
  text-align: center;
  font-size: 16px;
  height: 40px;
  line-height: 40px;
  cursor: pointer;
}
.proxy {
  width: 100%;
  position: relative;
}
.proxy .center {
  left: 0;
  top: 0;
  position: absolute;
  padding-top: 200px;
  width: 100%;
}
.proxy .center .label {
  text-align: center;
  font-size: 36px;
  color: #fff;
  margin-bottom: 4px;
}
.proxy .center .label-2 {
  text-align: center;
  font-size: 14px;
  color: #9a9a9a;
  margin-bottom: 20px;
}
.proxy .center .label-x {
  text-align: center;
  margin-bottom: 50px;
}
.proxy .center .groud {
  display: flex;
  justify-content: center;
}
.proxy .center .groud .groud-item {
  margin: 0 20px;
  width: 360px;
  border: 1px solid #6f6f6f;
  padding: 20px;
}
.proxy .center .groud .groud-item .item-label {
  text-align: center;
  color: #fff;
  font-size: 24px;
  margin-top: 40px;
}
.proxy .center .groud .groud-item .item-label-2 {
  margin: 20px 30px;
  font-size: 14px;
  color: #6f6f6f;
  height: 50px;
  line-height: 20px;
  text-indent: 28px;
}
.proxy .center .groud .groud-item .img {
  text-align: center;
}
.proxy .center .groud .groud-item .img img {
  width: 300px;
}
@media screen and (max-width: 1400px) {
  .proxy .center {
    padding-top: 100px;
  }
}
.contact {
  width: 100%;
  position: relative;
}
.contact .center {
  left: 0;
  top: 0;
  position: absolute;
  padding-top: 200px;
  width: 100%;
}
.contact .center .label {
  text-align: center;
  font-size: 36px;
  color: #fff;
  margin-bottom: 4px;
}
.contact .center .label-2 {
  text-align: center;
  font-size: 14px;
  color: #9a9a9a;
  margin-bottom: 10px;
}
.contact .center .label-x {
  text-align: center;
  margin-bottom: 20px;
}
.contact .center .label-code {
  text-align: center;
  margin-bottom: 20px;
}
.contact .center .label-code img {
  width: 100px;
}
.contact .center .groud {
  display: flex;
  justify-content: center;
}
.contact .center .groud .groud-item {
  margin: 0 20px;
  width: 360px;
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact .center .groud .groud-item span {
  margin-left: 20px;
  text-align: center;
  color: #fff;
  font-size: 14px;
}
.contact .center .adress {
  margin-top: 20px;
  text-align: center;
}
@media screen and (max-width: 1400px) {
  .contact .center {
    padding-top: 160px;
  }
  .contact .center .adress img {
    width: 640px;
  }
}
.footer {
  line-height: 66px;
  height: 66px;
  background: #373737;
  text-align: center;
  color: #fff;
  margin-top: -2px;
}
.left-border {
  position: fixed;
  right: 30px;
  top: 40%;
}
.left-border .left {
  margin-bottom: 18px;
  cursor: pointer;
  position: relative;
}
.left-border .left-1 {
  width: 10px;
  height: 10px;
  background: #ccc;
  border-radius: 20px;
}
.left-border .left-2 {
  width: 19px;
  height: 19px;
  background: url('../images/left-border-2.png') repeat;
  margin-left: -4px;
}
.left-border .title {
  position: absolute;
  left: -44px;
  top: -8px;
  font-size: 24px;
  color: #fff;
  display: none;
}
/* 平板管理 */
.ipad-manage {
  width: 100%;
  position: relative;
}
.ipad-manage .content {
  position: absolute;
  top: 200px;
  left: 400px;
  display: flex;
  color: #fff;
}
.ipad-manage .content .icon-ipad {
  width: 400px;
}
.ipad-manage .content .item {
  margin-left: 80px;
  margin-top: 20px;
}
.ipad-manage .content .item .label {
  font-size: 36px;
  margin: 20px 0;
}
.ipad-manage .content .item .label-2 {
  margin-bottom: 40px;
}
.ipad-manage .content .item .button {
  width: 100px;
  background: #35B1FF;
  width: 180px;
  height: 36px;
  padding: 4px 6px;
  cursor: pointer;
  margin-bottom: 20px;
}
.ipad-manage .content .item .button .text {
  border: 1px solid #fff;
  line-height: 34px;
  text-align: center;
  font-size: 16px;
  color: #fff;
}
.ipad-manage .content .corner {
  margin-top: 440px;
  margin-left: 240px;
  color: #ccc;
}
.ipad-manage .content .corner div {
  font-size: 18px;
}
.ipad-manage .content .corner .label {
  margin-bottom: 10px;
}
@media screen and (max-width: 1400px) {
  .ipad-manage .content {
    position: absolute;
    top: 100px;
    left: 100px;
  }
}
/* 商协会会员服务平台 */
.business-association {
  width: 100%;
  position: relative;
}
.business-association .content {
  position: absolute;
  top: 200px;
  left: 400px;
  display: flex;
  color: #fff;
}
.business-association .content .icon-ipad {
  width: 750px;
}
.business-association .content .item {
  margin-top: 120px;
}
.business-association .content .item .label {
  font-size: 36px;
  margin: 20px 0;
}
.business-association .content .item .label-2 {
  margin-bottom: 40px;
}
.business-association .content .item .button {
  width: 100px;
  background: #35B1FF;
  width: 180px;
  height: 36px;
  padding: 4px 6px;
  cursor: pointer;
  margin-bottom: 20px;
}
.business-association .content .item .button .text {
  border: 1px solid #fff;
  line-height: 26px;
  text-align: center;
  font-size: 16px;
  color: #fff;
}
@media screen and (max-width: 1400px) {
  .business-association .content {
    position: absolute;
    top: 100px;
    left: 100px;
  }
}
/* 产品功能 */
.product-function {
  position: relative;
  width: 100%;
}
.product-function .content {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
}
.product-function .content .label {
  margin-top: 180px;
  margin-bottom: 10px;
  font-size: 36px;
  color: #fff;
  text-align: center;
}
@media screen and (max-width: 1400px) {
  .product-function .content .label {
    margin-top: 100px;
  }
}
.product-function .content .label-en {
  text-align: center;
  font-size: 14px;
  color: #ccc;
  margin-bottom: 60px;
}
.product-function .content .groud {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}
.product-function .content .groud .groud-item {
  margin: 0 20px;
  width: 400px;
  height: 200px;
  border: 1px solid #444444;
  color: #fff;
}
.product-function .content .groud .groud-item .item-title {
  padding: 20px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.product-function .content .groud .groud-item .item-title span {
  font-size: 20px;
}
.product-function .content .groud .groud-item .item-title img {
  width: 50px;
}
.product-function .content .groud .groud-item .item-text {
  padding: 20px 40px;
  font-size: 14px;
  color: #929292;
}
/* 产品特点 */
.product-features {
  position: relative;
  width: 100%;
}
.product-features .content {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
}
.product-features .content .label {
  margin-top: 250px;
  margin-bottom: 10px;
  font-size: 36px;
  color: #fff;
  text-align: center;
}
@media screen and (max-width: 1400px) {
  .product-features .content .label {
    margin-top: 100px;
  }
}
.product-features .content .label-en {
  text-align: center;
  font-size: 14px;
  color: #ccc;
  margin-bottom: 60px;
}
.product-features .content .groud {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}
.product-features .content .groud .groud-item {
  color: #fff;
  margin: 0 50px;
}
.product-features .content .groud .groud-item .item-img {
  text-align: center;
}
.product-features .content .groud .groud-item .item-img img {
  width: 180px;
}
.product-features .content .groud .groud-item .label {
  margin: 40px 0 20px;
  font-size: 24px;
  color: #cdcdcd;
  text-align: center;
}
.product-features .content .groud .groud-item .label-2 {
  font-size: 14px;
  color: #929292;
  text-align: center;
}
.return-back {
  position: fixed;
  right: 40px;
  bottom: 60px;
}
.return-back img {
  width: 74px;
}
@media screen and (max-width: 768px) {
  body {
    min-width: auto;
  }
  .navbar .logo {
    width: 70px;
  }
  .about {
    background: url('../images/about-back.png') repeat;
    background-position: center top;
    padding: 100px 0 80px 0;
  }
  .about > img {
    display: none;
  }
  .about .content {
    position: unset;
  }
  .about .content .title-div {
    width: 90%;
  }
  .about .content .title-zh {
    font-size: 28px;
  }
  .about .content .title-en {
    font-size: 30px;
  }
  .about .content .text {
    font-size: 12px;
    padding: 10px 20px 0;
    line-height: 20px;
  }
  .software {
    background: url('../images/software-back.png') repeat;
    background-position: bottom top;
    padding: 40px 0 40px 0;
  }
  .software > img {
    display: none;
  }
  .software .title {
    position: unset;
    margin-top: 20px;
    width: 100%;
    bottom: auto;
    left: auto;
    top: 28px;
  }
  .software .title .title-zh {
    font-size: 22px;
  }
  .software .title .title-en {
    font-size: 12px;
  }
  .software .chamber {
    position: unset;
    margin-top: 20px;
    width: 100%;
    left: auto;
    padding: 0;
    display: flex;
    justify-content: center;
    bottom: auto;
  }
  .software .chamber .back {
    padding: 10px 0;
    width: 90%;
    margin-top: 0;
  }
  .software .chamber .back .img {
    display: none;
  }
  .software .chamber .back .img img {
    width: 100%;
  }
  .software .chamber .back .label {
    font-size: 14px;
    margin: 10px;
    text-align: center;
  }
  .software .chamber .back .text {
    width: auto;
    margin: 10px;
    font-size: 12px;
    text-indent: 20px;
  }
  .software .chamber .back .button {
    margin: 10px 0;
  }
  .software .chamber .back .button div {
    width: 60%;
    font-size: 10px;
    height: 30px;
    line-height: 30px;
  }
  .software .ipad {
    position: unset;
    margin-top: 20px;
    width: 100%;
    left: auto;
    right: auto;
    padding: 0;
    display: flex;
    justify-content: center;
    bottom: auto;
  }
  .software .ipad .back {
    padding: 10px 0;
    width: 90%;
    margin-top: 0;
  }
  .software .ipad .back .img {
    display: none;
  }
  .software .ipad .back .img img {
    width: 100%;
  }
  .software .ipad .back .label {
    font-size: 14px;
    margin: 10px;
    text-align: center;
  }
  .software .ipad .back .text {
    width: auto;
    margin: 10px;
    font-size: 12px;
    text-indent: 20px;
  }
  .software .ipad .back .button {
    margin: 10px 0;
  }
  .software .ipad .back .button div {
    width: 60%;
    font-size: 10px;
    height: 30px;
    line-height: 30px;
  }
  .meeting {
    height: auto;
  }
  .meeting .layout {
    position: unset;
  }
  .meeting .layout .center {
    padding-top: 30px;
  }
  .meeting .layout .center .label {
    font-size: 22px;
  }
  .meeting .layout .center .label-2 {
    font-size: 12px;
    margin-bottom: 10px;
  }
  .meeting .layout .center .label-x {
    margin-bottom: 0;
  }
  .meeting .layout .center .label-x img {
    width: 80%;
  }
  .meeting .layout .center .groud {
    display: block;
    padding: 20px;
  }
  .meeting .layout .center .groud .groud-item {
    margin: 20px 0 0 0;
    padding-bottom: 24px;
    width: 100%;
    height: auto;
  }
  .meeting .layout .center .groud .groud-item .img {
    width: 100%;
  }
  .meeting .layout .center .groud .groud-item .item-label {
    margin-top: 20px;
    font-size: 14px;
  }
  .meeting .layout .center .groud .groud-item .item-label-2 {
    font-size: 10px;
  }
  .meeting .layout .center .groud .groud-item .button {
    margin: 10px 0;
  }
  .meeting .layout .center .groud .groud-item .button div {
    width: 60%;
    font-size: 10px;
    height: 30px;
    line-height: 30px;
  }
  .proxy {
    background: url('../images/proxy-back.png') no-repeat;
    background-position: right top;
    background-size: cover;
    padding: 20px 0;
  }
  .proxy > img {
    display: none;
  }
  .proxy .center {
    position: unset;
    padding-top: 30px;
  }
  .proxy .center .label {
    font-size: 22px;
  }
  .proxy .center .label-2 {
    margin-bottom: 10px;
    font-size: 12px;
  }
  .proxy .center .label-x {
    margin-bottom: 0;
  }
  .proxy .center .label-x img {
    width: 80%;
  }
  .proxy .center .groud {
    display: block;
    margin-top: 10px;
  }
  .proxy .center .groud .groud-item {
    width: auto;
    margin: 10px;
  }
  .proxy .center .groud .groud-item .item-label {
    margin-top: 0px;
    font-size: 14px;
  }
  .proxy .center .groud .groud-item .item-label-2 {
    margin: 6px 0;
    height: auto;
    font-size: 10px;
  }
  .proxy .center .groud .groud-item .img > img {
    width: 100%;
  }
  .contact {
    background: url('../images/proxy-back.png') repeat;
    padding: 20px 0;
  }
  .contact > img {
    display: none;
  }
  .contact .center {
    position: unset;
    padding-top: 0px;
  }
  .contact .center .label {
    font-size: 22px;
  }
  .contact .center .label-2 {
    font-size: 12px;
    margin-bottom: 10px;
  }
  .contact .center .label-x {
    margin-bottom: 0;
  }
  .contact .center .label-x img {
    width: 80%;
  }
  .contact .center .label-code {
    margin: 10px 0 20px;
  }
  .contact .center .label-code img {
    width: 80px;
  }
  .contact .center .groud {
    display: block;
  }
  .contact .center .groud .groud-item {
    width: auto;
    margin: 10px 20px;
    padding: 0px;
    flex-direction: column;
  }
  .contact .center .groud .groud-item img {
    width: 26px;
  }
  .contact .center .groud .groud-item span {
    font-size: 12px;
    margin: 8px 0 0 0;
  }
  .contact .center .adress {
    display: none;
  }
  .footer {
    background: #2e2e2e;
    margin-top: -20px;
  }
  /* -----------------------------*/
  .business-association {
    background: url('../images/business-association-back.jpg') repeat;
    padding: 60px 0 20px 0;
  }
  .business-association > .back-img {
    display: none;
  }
  .business-association .content {
    position: unset;
    display: unset;
  }
  .business-association .content .icon-ipad {
    width: 100%;
  }
  .business-association .content .item {
    margin-top: 0;
  }
  .business-association .content .item .label {
    font-size: 22px;
    text-align: center;
    margin: 20px 0 6px 0;
  }
  .business-association .content .item .label-2 {
    text-align: center;
    font-size: 12px;
  }
  .business-association .content .item .button {
    margin-left: 20%;
    width: 60%;
    height: 34px;
  }
  .business-association .content .item .button .text {
    line-height: 24px;
    font-size: 12px;
  }
  .ipad-manage {
    background: url('../images/product-back.png') repeat;
    padding: 80px 0 40px 0;
  }
  .ipad-manage > .back-img {
    display: none;
  }
  .ipad-manage .content {
    position: unset;
    display: unset;
  }
  .ipad-manage .content .img-logo {
    text-align: center;
  }
  .ipad-manage .content .img-logo .icon-ipad {
    width: 66%;
  }
  .ipad-manage .content .item {
    margin: 0;
  }
  .ipad-manage .content .item .label {
    font-size: 22px;
    text-align: center;
    margin: 20px 0 6px 0;
  }
  .ipad-manage .content .item .label-2 {
    text-align: center;
    font-size: 12px;
  }
  .ipad-manage .content .item .button {
    margin-left: 20%;
    width: 60%;
    height: 34px;
  }
  .ipad-manage .content .item .button .text {
    line-height: 24px;
    font-size: 12px;
  }
  .ipad-manage .content .corner {
    margin: 0;
    text-align: center;
  }
  .ipad-manage .content .corner div {
    font-size: 10px;
  }
  .ipad-manage .content .corner .label {
    font-size: 12px;
    margin: 0;
  }
  .product-function {
    background: url('../images/product-back.png') repeat;
    padding: 50px 0 20px 0;
  }
  .product-function > .back-img {
    display: none;
  }
  .product-function .content {
    position: unset;
  }
  .product-function .content .label {
    margin-top: 10px;
    font-size: 22px;
  }
  .product-function .content .label-en {
    font-size: 12px;
    margin-bottom: 20px;
  }
  .product-function .content .groud {
    display: block;
    margin-top: 0;
    padding: 0 10px;
  }
  .product-function .content .groud .groud-item {
    width: 100%;
    margin: 10px 0;
    height: auto;
  }
  .product-function .content .groud .groud-item .item-title {
    padding: 10px 20px;
  }
  .product-function .content .groud .groud-item .item-title img {
    width: 30px;
  }
  .product-function .content .groud .groud-item .item-title span {
    font-size: 14px;
    line-height: 30px;
  }
  .product-function .content .groud .groud-item .item-text {
    padding: 10px 20px;
    font-size: 12px;
  }
  .product-features {
    background: url('../images/features-back.png') repeat;
    padding: 50px 0 20px 0;
  }
  .product-features > .back-img {
    display: none;
  }
  .product-features .content {
    position: unset;
  }
  .product-features .content .label {
    margin-top: 10px;
    font-size: 22px;
  }
  .product-features .content .label-en {
    font-size: 12px;
    margin-bottom: 20px;
  }
  .product-features .content .groud {
    display: block;
  }
  .product-features .content .groud .groud-item {
    margin: 20px 0;
  }
  .product-features .content .groud .groud-item .item-img > img {
    width: 80px;
  }
  .product-features .content .groud .groud-item .label {
    margin: 10px 0 0 0;
    font-size: 14px;
  }
  .product-features .content .groud .groud-item .label-2 {
    font-size: 12px;
  }
  .return-back {
    display: none;
  }
}