body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
input,
textarea,
p,
blockquote,
th,
td {
  margin: 0;
  padding: 0;
}
fieldset,
img {
  border: 0;
}
ol,
ul {
  list-style: none;
}
abbr,
acronym {
  border: 0;
}
em {
  font-weight: normal;
  font-style: normal;
}

body {
  font-family: 'Microsoft Yahei', 'PingFang SC', SimSun, 'Helvetica Neue',
    Helvetica, Arial, sans-serif, Tahoma;
  letter-spacing: 0;
  font-weight: 400;
  font-style: normal;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  color: #3b3b3b;
  font-size: 14px;
  line-height: 21px;
}

.clearfix:after {
  content: '';
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
/* 关于我们 */
.about {
  margin: 0 auto;
  max-width: 910px;
  margin-bottom: 100px;
  overflow: hidden;
}
.about-banner {
  margin-bottom: 60px;
  height: 360px;
  background: url(../image/about/banner.png) no-repeat center center;
  -o-background-size: cover;
  -ms-background-size: cover;
  -moz-background-size: cover;
  -webkit-background-size: cover;
  background-size: cover;
}
.about-intro {
  text-indent: 2em;
  /* text-align: center; */
}
.about-title {
  margin: 120px 0 60px;
  font-size: 36px;
  font-weight: bold;
  text-align: center;
}

.about-title__one {
  margin-top: 80px;
}
.page .product,.page .category,.page .edu{
  background: #FAFAFA;
  overflow: hidden;
}
.page .product ul li:nth-child(2n+1) {
  float: left;
  padding: 34px  12.5px 0 12.5px;
  width: 20%;
  background: #FFFFFF;
  border-radius: 10px;
  border: 1px solid #E8E8E8;
  text-align: center;
  height: 300px;
}
.page .product ul li:nth-child(2n){
  width: 6.66%;
  float: left;
  padding: 48px 0 25px;
  text-align: center;
}
.page .product ul li div img {
  width: 42px;
  height: 42px;
}
.page .product ul li h6{
  margin: 24px 0 16px 0;
}
.page .product ul li p{
  font-size: 12px;
  font-weight: 400;
  color: #999999;
  line-height: 20px;
}

.page .category ul, .page .platform ul{
  display: flex;
}
.page .category ul li:nth-child(2n+1) {
  flex: 1;
  height: 200px;
  background-size: 100% 100%;
  padding: 32px;
 
}
.page .category ul li h3{
  margin-bottom: 16px;
  font-weight: 600;
  color: #FFFFFF;
  line-height: 33px;
}
.page .category ul li p{
  font-size: 14px;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 20px;
}
.page .category ul li:nth-child(1){
  background-image: url(../image/about/yewu1.png);

}
.page .category ul li:nth-child(3){
  background-image: url(../image/about/yewu2.png);
}
.page .category ul li:nth-child(5){
  background-image: url(../image/about/yewu3.png);
}

.page .category ul li:nth-child(2n) {
  width: 33px;
  text-align: center;
}

.page .platform ul li{
  flex: 1;
  display: flex;
  flex-direction: column;
}
.page .platform ul li:nth-child(2){
  background: #25BF7E;
  border-radius: 8px;
  height: 994px;
}
.page .platform ul li .left {
  margin-right:  16px;
  margin-bottom: 16px;
  background: #25BF7E;
  border-radius: 8px;
  padding: 32px;
  flex: 1;
}
.page .platform ul li .left:nth-child(1){
  flex: 2;
}
.page .platform ul li .left:nth-child(3){
  margin-bottom: 0px;
}

.page .platform ul .specific .content{
  padding: 32px;
}
.page .platform ul .specific .content div,.page .platform ul li .left div{
  margin-bottom: 32px;
}
.page .platform ul .specific .title,.page .platform ul li .left .title{
  position: relative;
}
.page .platform ul .specific .title img,.page .platform ul li .left .title img{
  width: 43px;
  height: 37px;
  position: absolute;
  left: -10px;
  top: -10px;
}
.page .platform ul .specific .icon,.page .platform ul li .left .icon  {
  width: 100%;
}
.page .platform ul .specific .icon img,.page .platform ul li .left .icon img{
  width: 48px;
  height: 48px;
  float: right;
}
.page .platform ul .specific div h4,.page .platform ul li .left div h4{

  font-size: 24px;
  font-weight: 600;
  color: #FFFFFF;
  line-height: 33px;
}
.page .platform ul .specific div h5,.page .platform ul li .left div h5{
  font-size: 18px;
  font-weight: 600;
  color: #FFFFFF;
  line-height: 25px;
  margin-bottom: 8px;
}
.page .platform ul .specific div h5 i, .page .platform ul li .left div h5 i{
  width: 6px;
  height: 6px;
  border-radius: 3px;
  display: inline-block;
  background-color: #fff;
  vertical-align: top;
  margin-top: 10px;
  margin-right: 10px;

}
.page .platform ul .specific div p, .page .platform ul li .left div p{

  font-size: 14px;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 20px;
}

.about-title:after {
  content: '';
  display: block;
  margin: 15px auto 0;
  width: 50px;
  height: 4px;
  background: #34ad37;
}
.about-tags {
  margin-left: -20px;
}
.about-tags li {
  float: left;
  margin-bottom: 20px;
  width: 25%;
}
.about-tags li span {
  display: block;
  margin-left: 20px;
  height: 80px;
  line-height: 80px;
  box-shadow: 0px 2px 20px 0px rgba(19, 29, 32, 0.05);
  font-size: 20px;
  color: #666;
  text-align: center;
}
.about-list {
  overflow: hidden;
}
.about-list  img{
  width: 100%;
}

.about-list li {
  float: left;
  padding: 32px 0 20px;
  width: 33.3%;
  background: #48b54b;
  color: #fff;
  text-align: center;
}
.about-list li:nth-child(2) {
  background: #34ad37;
}
.about-list li i {
  display: inline-block;
  width: 64px;
  height: 64px;
  background-image: url(../image/about/css_sprites.png);
}
.about-icon_cloud {
  background-position: -10px -10px;
}
.about-icon_contact {
  background-position: -94px -10px;
}
.about-icon_process {
  background-position: -10px -94px;
}
.about-list li p {
  margin-top: 24px;
  overflow: hidden;
  text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  -webkit-text-overflow: ellipsis;
  -moz-text-overflow: ellipsis;
  white-space: nowrap;
}
.about-list1 {
  overflow: hidden;
  margin-left: -10px;
}
.about-list1 li {
  float: left;
  padding-left: 10px;
  width: 33.3%;
  box-sizing: border-box;
}
.about-list1 li img {
  display: block;
  max-width: 100%;
}
.about-leader {
  overflow: hidden;
  margin: 0 auto;
  /* width: 376px; */
}
.about-leader li {
  float: left;
  width: 50%;
  text-align: center;
  padding: 0 70px;
}
.about-leader li div{
  margin-top: 20px;
}
.about-leader li h4 {
  margin-top: 16px;
}
.about-leader li p {
  margin-top: 4px;
  line-height: 20px;
  color: #b3b3b3;
}
.about-map {
  overflow: hidden;
  margin-bottom: 120px;
  padding: 45px 60px 31px 38px;
  background: #f7f8fa;
}
.about-map__img {
  float: left;
  width: 480px;
}
.about-map__img img {
  max-width: 100%;
}
.about-map__text {
  float: right;
  margin-top: 61px;
  padding: 30px 30px 15px;
  background: #fff;
}
.about-map__text h4 {
  margin-bottom: 10px;
  padding-bottom: 10px;
  line-height: 28px;
  border-bottom: 1px solid #f4f9fa;
  font-size: 20px;
}
.about-map__text h5 {
  margin-bottom: 8px;
}
.about-map__text p {
  margin-bottom: 20px;
}

.payment .about ul{
  display: flex;
}
.payment .about ul {
  text-align: center;
}
.payment .about ul li h5{
  font-size: 20px;
  font-weight: 600;
  color: #1784EF;
  line-height: 33px;
  margin-bottom: 24px;
}
.payment .about ul li .title {
  margin: 20px 0 12px 0;
}
.payment .about ul li .title img{
  width: 36px;
  height: 36px;

}
.payment .about ul li .next img{
  width: 16px;
  height: 16px;
  margin: 8px 0;
}

.payment .about ul li .info{
  width: 71.4%;
  margin: 0 auto;
  height: 25px;
  line-height: 25px;
  background: #1784EF;
  border-radius: 12.5px;
  padding-left: 20px;
  text-align: left;
  font-size: 12px;
  font-weight: 500;
  color: #FFFFFF;
  /* line-height: 22px; */
}
.payment .about ul li:nth-child(3) h5{
  color: #06B709;

}
.payment .about ul li:nth-child(3) .info{
  background: #06B709;
}

.payment .about ul li:nth-child(1){
  flex: 1;
  height: 360px;
  background: linear-gradient(180deg, rgba(51, 186, 248, 0.05) 0%, rgba(23, 132, 239, 0) 100%);
  border-radius: 20px;
}
.payment .about ul li:nth-child(2){
  width:80px
}
.payment .about ul li:nth-child(3){
  flex: 1;
  height:  360px;
  background: linear-gradient(180deg, rgba(14, 220, 21, 0.05) 0%, rgba(6, 183, 9, 0) 100%);
  border-radius: 20px;
}

.footer .about{
  padding-left: 0;
}
.footer .container .about_title,.footer .container .about_title a{
  color: #888;
}
footer{
  background-color: #3B3B3B !important;
}
footer .col-md-5,footer .col-md-4{
  padding-left: 0;
}
.col-sm-3{
  width: 20%;
}
.col-sm-4{
  width: 37%;
}
@media only screen and (max-width: 959px) {
  .page .category ul, .page .platform ul{
    display: block;
  }
  .page .category ul li{
    margin-bottom: 10px;
  }
  .footer .col-md-3{
    display: none;
  }
  .footer .col-md-5, footer .col-md-4{
    width: 100%;
    display: block;
  }

  .page .product ul li,.page .product ul li:nth-child(2n+1),.page .product ul li:nth-child(2n){
    width: 100%;
  }
  .page .product ul li:nth-child(2n){
    padding: 10px
  }
  .page .platform ul li .left{
    margin-right: 0px;
  }
  .page .platform ul li:nth-child(2){
    height: 1094px;
    margin-top: 10px;
  }
  .about-leader li{
    padding: 0;
  }
  .about-banner {
    margin-bottom: 40px;
    height: 300px;
  }
  .about {
    padding: 0 20px;
  }
  .about-map__img {
    width: 50%;
  }
  .about-map__text {
    margin-top: 0;
  }
}
@media only screen and (max-width: 767px) {
  .page .category ul, .page .platform ul{
    display: block;
  }
  .page .category ul li{
    margin-bottom: 10px;
  }
  .footer .col-md-3{
    display: none;
  }
  .footer .col-md-5, footer .col-md-4{
    width: 100%;
    display: block;
  }

  .page .product ul li,.page .product ul li:nth-child(2n+1),.page .product ul li:nth-child(2n){
    width: 100%;
  }
  .page .product ul li:nth-child(2n){
    padding: 10px
  }
  .page .platform ul li .left{
    margin-right: 0px;
  }
  .page .platform ul li:nth-child(2){
    height: 1094px;
    margin-top: 10px;
  }
  .about-leader li{
    padding: 0;
  }
  .about-banner {
    height: 260px;
  }
  .about-title {
    margin: 60px 0 30px;
    font-size: 28px;
  }
  .about-tags li span {
    height: 50px;
    line-height: 50px;
    font-size: 16px;
  }
  .about-list li {
    padding: 32px 10px 20px;
    box-sizing: border-box;
  }
  .about-list  img{
    width: 100%;
  }
  .about-map {
    margin-bottom: 60px;
    padding-right: 38px;
  }
  .about-map__img,
  .about-map__text {
    float: none;
    width: auto;
  }
}
@media only screen and (max-width: 479px) {
  .page .category ul, .page .platform ul{
    display: block;
  }
  .page .category ul li{
    margin-bottom: 10px;
  }
  .footer .col-md-3{
    display: none;
  }
  .footer .col-md-5, footer .col-md-4{
    width: 100%;
    display: block;
  }
  .page .product ul li,.page .product ul li:nth-child(2n+1),.page .product ul li:nth-child(2n){
    width: 100%;
  }
  .page .product ul li:nth-child(2n){
    padding: 10px
  }
  .page .platform ul li .left{
    margin-right: 0px;
  }
  .page .platform ul li:nth-child(2){
    height: 1094px;
    margin-top: 10px;
  }
  .about-leader li{
    padding: 0;
  }
  .about {
    padding: 0 10px;
  }
  .about-banner {
    margin-bottom: 30px;
    height: 200px;
  }
  .about-intro {
    font-size: 12px;
  }
  .about-title {
    font-size: 20px;
  }
  .about-tags {
    margin-left: -10px;
  }
  .about-tags li span {
    margin-left: 10px;
    font-size: 14px;
  }
  .about-list li {
    padding: 32px 5px 20px;
  }
  .about-list  img{
    width: 100%;
  }
  .about-list li p {
    height: 63px;
    font-size: 12px;
    text-overflow: clip;
    -o-text-overflow: clip;
    -webkit-text-overflow: clip;
    -moz-text-overflow: clip;
    white-space: normal;
  }
  .about-list1 {
    margin-left: -5px;
  }
  .about-list1 li {
    padding-left: 5px;
  }
  .about-leader {
    width: auto;
  }
  .about-leader li img {
    width: 60px;
  }
  .about-leader li h4 {
    font-size: 14px;
  }
  .about-leader li p {
    font-size: 12px;
  }
  .about-map {
    margin-bottom: 30px;
    padding: 20px;
  }
  .about-map__text {
    padding: 20px 20px 15px;
  }
  .about-map__text h4 {
    font-size: 16px;
  }
  .about-map__text h5 {
    font-size: 14px;
  }
  .about-map__text p {
    font-size: 12px;
  }
}