* {
  margin: 0;
  padding: 0;
}
html,
body {
  max-width: 750px;
  margin: auto;
  height: 100%;
  background: #eeeeee;
}
a {
  -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
  -webkit-user-select: none;
  -moz-user-focus: none;
  -moz-user-select: none;
}
a,
a:hover,
a:active,
a:visited,
a:link,
a:focus {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-tap-highlight-color: transparent;
  outline: none;
  background: none;
  text-decoration: none;
}
li {
  list-style: none;
}
a {
  text-decoration: none;
}
.display {
  display: none;
}
header {
  width: 100%;
  height: 58px;
  background: #fff;
  position: fixed;
  z-index: 99;
  top: 0;
  left: 0;
}
header .logo {
  width: 90px;
  height: 34.5px;
  margin-left: 15px;
  padding-top: 12.5px;
  float: left;
}
header .more {
  width: 27px;
  height: 17px;
  float: right;
  margin-right: 24px;
  margin-top: 20px;
  background: url(../images/more.png) no-repeat center;
  background-size: cover;
}
header .addMore {
  width: 22px;
  height: 22px;
  float: right;
  margin-right: 26px;
  margin-top: 20px;
  background: url(../images/close.png) no-repeat center;
  background-size: cover;
}
.nav {
  position: absolute;
  top: 58px;
  left: 0;
  width: 100%;
  height: 100%;
  background: #eeeeee;
  overflow-y: auto;
  z-index: 1;
}
.nav ul {
  background: #ffffff;
  z-index: 99;
  text-align: center;
}
.nav ul li {
  width: 100%;
  height: 45px;
  line-height: 45px;
  border-top: 1px solid #e9e9e9;
  font-size: 16px;
  color: #6d6d6d;
}
.nav ul .last {
  height: 26px;
  display: flex;
  flex-direction: row;
  justify-content: center;
}
.nav ul .last span {
  width: 100%;
  display: inline-block;
}
.nav ul .last span:nth-child(2) {
  border-right: 1px solid #e9e9e9;
  border-left: 1px solid #e9e9e9;
}
.nav .store {
  width: 100%;
  height: 67px;
  display: flex;
}
.nav .store a {
  display: block;
  display: flex;
  border-top: 1px solid #d3d3d3;
}
.nav .store a li {
  flex: 1;
  text-align: center;
  margin: auto;
}
.nav .store a li p {
  color: #6b6b6b;
  font-size: 18px;
}
.nav .store a:first-of-type {
  width: 50%;
  border-right: 1px solid #d3d3d3;
}
.nav .store a:last-of-type {
  flex: 1;
}
.nav .footer {
  width: 100%;
  height: 56px;
  background: #0070bd;
  color: #fff;
  line-height: 56px;
  text-align: center;
}
.nav .footer span {
  margin: auto;
  display: inline-block;
}
.nav .footer span h4 {
  font-size: 14px;
  float: left;
}
.nav .footer span h3 {
  float: left;
  font-size: 23px;
  font-style: italic;
}
footer {
  width: 100%;
  background: #eeeeee;
}
footer div {
  padding: 15px 0 15px 20px;
}
footer div p {
  font-size: 12px;
  color: #a0a0a0;
}
.index {
  margin: auto;
  background: #f6f6f6;
  max-width: 750px;
}
.index section {
  padding-top: 68px;
  width: 100%;
}
.index section .swiper-container {
  width: 100%;
}
.index section .swiper-container .swiper-slide {
  background: none;
}
.index section .swiper-container a {
  display: block;
}
.index section .nav1 {
  width: 100%;
  height: 135px;
  background: #fff;
  margin-top: 9px;
  display: flex;
  flex-direction: column;
}
.index section .nav1 .nav-item {
  width: 100%;
  height: 67px;
  display: flex;
  flex-direction: row;
  justify-content: space-around;
}
.index section .nav1 .nav-item a {
  display: block;
  display: flex;
  width: 100%;
}
.index section .nav1 .nav-item a li {
  flex: 1;
  text-align: center;
  margin: auto;
}
.index section .nav1 .nav-item a li p {
  color: #6d6d6d;
  font-size: 13px;
}
.index section .nav1 .nav-item .center {
  border-right: 1px solid #eeeeee;
  border-left: 1px solid #eeeeee;
}
.index section .nav1 .bottom {
  border-bottom: 1px solid #eeeeee;
}
.index section .store {
  width: 100%;
  height: 122px;
  display: flex;
}
.index section .store a {
  display: block;
  display: flex;
  border-top: 1px solid #d3d3d3;
}
.index section .store a li {
  flex: 1;
  text-align: center;
  margin: auto;
}
.index section .store a li p {
  color: #6b6b6b;
  font-size: 20px;
}
.index section .store a:first-of-type {
  width: 50%;
  border-right: 1px solid #d3d3d3;
}
.index section .store a:last-of-type {
  flex: 1;
}
.index section .footer {
  width: 100%;
  height: 56px;
  background: #0070bd;
  color: #fff;
  line-height: 56px;
  text-align: center;
}
.index section .footer span {
  margin: auto;
  display: inline-block;
}
.index section .footer span h4 {
  font-size: 14px;
  float: left;
}
.index section .footer span h3 {
  float: left;
  font-size: 23px;
  font-style: italic;
}
.about {
  margin: auto;
  background: #f6f6f6;
  max-width: 750px;
}
.about section {
  padding: 58px 20px 0;
}
.about section h3 {
  margin-top: 32px;
  color: #6d6d6d;
  font-size: 18px;
  text-align: center;
  margin-bottom: 17px;
}
.about section .banner {
  width: 100%;
  height: 145px;
}
.about section .text {
  margin-top: 25px;
}
.about section .text p {
  font-size: 12px;
  color: #6d6d6d;
  margin-bottom: 30px;
}
.about section .text p:last-of-type {
  margin: 0;
}
.about section .tab {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  margin-top: 23px;
  padding-bottom: 18px;
}
.about section .tab a {
  flex: 1;
}
.about section .tab a:first-of-type {
  margin-right: 10px;
}
.about section .tab a:last-of-type {
  margin-left: 10px;
}
.about section .tab span {
  height: 64px;
  display: flex;
}
.about section .tab span p {
  flex: 1;
  text-align: center;
  margin: auto;
  font-size: 20px;
  line-height: 20px;
}
.about section .tab a {
  display: block;
  background: #eeeeee;
}
.about section .tab a p {
  color: #6b6b6b;
}
.about section .tab a:active {
  background: #0070bd;
}
.about section .tab a:active p {
  color: #fff;
}
.brand {
  margin: auto;
  background: #f6f6f6;
  max-width: 750px;
}
.brand section {
  padding: 58px 20px 0;
}
.brand section h3 {
  margin-top: 32px;
  color: #6d6d6d;
  font-size: 18px;
  text-align: center;
  margin-bottom: 17px;
}
.brand section .contant .detail {
  width: 100%;
  margin-bottom: 35px;
}
.brand section .contant .detail img {
  display: block;
  margin: auto;
  width: 100%;
}
.news {
  margin: auto;
  background: #f6f6f6;
  max-width: 750px;
}
.news section {
  padding: 58px 20px 45px;
}
.news section h3 {
  margin-top: 32px;
  color: #6d6d6d;
  font-size: 18px;
  text-align: center;
  margin-bottom: 17px;
}
.news section li {
  height: 58px;
  width: 100%;
  background: #ffffff;
  margin-bottom: 5px;
  color: #545454;
  font-size: 12px;
  padding: 6px 12px 6px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.news section li p {
  width: 100%;
  display: inline-block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ads {
  margin: auto;
  background: #f6f6f6;
  max-width: 750px;
}
.ads section {
  padding: 58px 20px 20px;
}
.ads section h3 {
  margin-top: 32px;
  color: #6d6d6d;
  font-size: 18px;
  text-align: center;
  margin-bottom: 17px;
}
.ads section .box a:active {
  background: none;
}
.ads section .box .v-box {
  width: 100%;
  background: #fff;
}
.ads section .box .v-box .videos {
  height: 190px;
  width: 100%;
  position: relative;
}
.ads section .box .v-box .videos p {
  font-size: 12px;
  color: #ffffff;
  background: #0070bd;
  display: inline-block;
  padding: 3px;
  box-sizing: border-box;
  border-radius: 3px;
  position: absolute;
  top: 7px;
  left: 11px;
}
.ads section .box .v-box .videos .play {
  width: 18px;
  height: 24px;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
}
.ads section .box .v-box .ad {
  font-size: 12px;
  color: #545454;
  line-height: 40px;
  text-align: center;
  margin-bottom: 23px;
}
.activity {
  margin: auto;
  background: #f6f6f6;
  max-width: 750px;
}
.activity section {
  padding: 58px 20px 20px;
}
.activity section h3 {
  margin-top: 32px;
  color: #6d6d6d;
  font-size: 18px;
  text-align: center;
  margin-bottom: 17px;
}
.activity section .box {
  width: 100%;
  background: #fff;
  margin-bottom: 29px;
}
.activity section .box .image {
  height: 190px;
  width: 100%;
}
.activity section .box p {
  font-size: 12px;
  color: #545454;
  padding: 0 8px;
  line-height: 40px;
  display: inline-block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  box-sizing: border-box;
  width: 100%;
}
.activity section .up {
  text-align: center;
  font-size: 13px;
  color: #545454;
}
.contact {
  margin: auto;
  background: #f6f6f6;
  max-width: 750px;
}
.contact section {
  padding: 58px 0 20px;
  padding-bottom: 0;
}
.contact section h3 {
  margin-top: 32px;
  color: #6d6d6d;
  font-size: 18px;
  text-align: center;
  margin-bottom: 17px;
}
.contact section ul {
  padding: 0 20px;
  box-sizing: border-box;
  width: 100%;
}
.contact section ul li {
  width: 100%;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  background: #fff;
}
.contact section ul li span {
  display: block;
  width: 64px;
  padding: 20px;
  box-sizing: border-box;
}
.contact section ul li .bbox {
  flex: 1;
  padding: 0 16px 16px;
}
.contact section ul li .bbox h5 {
  font-weight: 400;
  color: #545454;
  font-size: 15px;
  line-height: 15px;
  padding-bottom: 6px;
  margin-top: 16px;
}
.contact section ul li .bbox p {
  font-size: 13px;
  color: #8b8b8b;
  line-height: 20px;
}
.contact section ul li .bbox .lbox {
  width: 173px;
  text-align: center;
}
.contact section ul li .bbox .lbox p {
  font-size: 13px;
  color: #0070bd;
  line-height: 20px;
}
.contact section ul li:nth-child(2) {
  border-top: 1px solid #eaeaea;
  border-bottom: 1px solid #eaeaea;
}
.contact section .footer {
  width: 100%;
  height: 56px;
  background: #0070bd;
  color: #fff;
  line-height: 56px;
  text-align: center;
  margin-top: 55px;
}
.contact section .footer span {
  margin: auto;
  display: inline-block;
}
.contact section .footer span h4 {
  font-size: 14px;
  float: left;
}
.contact section .footer span h3 {
  float: left;
  margin: 0;
  color: #fff;
  font-size: 23px;
  font-style: italic;
}
.origin {
  margin: auto;
  background: #f6f6f6;
  max-width: 750px;
}
.origin section {
  padding: 58px 20px 20px;
}
.origin section h3 {
  margin-top: 32px;
  color: #6d6d6d;
  font-size: 18px;
  text-align: center;
  margin-bottom: 17px;
}
.origin section .text {
  margin-top: 23px;
}
.origin section .text img {
  height: 30px;
}
.origin section .text p {
  background: #ffffff;
  padding: 10px 5px;
  margin-top: 13px;
  font-size: 12px;
  color: #6d6d6d;
  line-height: 20px;
}
.origin section .up {
  text-align: center;
  font-size: 13px;
  color: #545454;
  margin-top: 30px;
}
.course {
  margin: auto;
  background: #f6f6f6;
  max-width: 750px;
}
.course section {
  padding: 58px 20px 20px;
}
.course section h3 {
  margin-top: 32px;
  color: #6d6d6d;
  font-size: 18px;
  text-align: center;
  margin-bottom: 17px;
}
.course section .box {
  width: 100%;
  background: #fff;
  padding: 10px 0;
}
.course section .box .l_box .li {
  display: flex;
  flex-direction: row;
}
.course section .box .l_box .li .left {
  width: 85px;
  min-height: 32px;
  box-sizing: border-box;
  display: flex;
}
.course section .box .l_box .li .left .year {
  display: block;
  margin: 11px 0 0 22px;
  font-size: 15px;
  line-height: 15px;
  color: #0070bd;
}
.course section .box .l_box .li .left .month {
  flex: 1;
  margin: auto;
  display: block;
  font-size: 12px;
  line-height: 12px;
  color: #6d6d6d;
  text-align: right;
  box-sizing: border-box;
}
.course section .box .l_box .li .left .month i {
  width: 10px;
  height: 1px;
  background: #6b6b6b;
  display: block;
  float: right;
  margin-top: 5.5px;
  margin-left: 5px;
}
.course section .box .l_box .li .right {
  flex: 1;
  min-height: 42px;
  display: flex;
  align-items: center;
  padding-right: 22px;
  border-left: 1px solid #808080;
}
.course section .box .l_box .li .right p {
  font-size: 12px;
  color: #6d6d6d;
  margin-left: 18px;
}
.course section .up {
  text-align: center;
  font-size: 13px;
  color: #545454;
  margin-top: 30px;
}
.detail {
  margin: auto;
  max-width: 750px;
  min-height: 100%;
  background: -webkit-linear-gradient(#eeeeee, #ffffff);
  /* Safari 5.1 - 6.0 */
  background: -o-linear-gradient(#eeeeee, #ffffff);
  /* Opera 11.1 - 12.0 */
  background: -moz-linear-gradient(#eeeeee, #ffffff);
  /* Firefox 3.6 - 15 */
  background: linear-gradient(#eeeeee, #ffffff);
  /* 标准的语法 */
}
.detail section {
  padding: 58px 20px 20px;
}
.detail section .de_logo {
  width: 250px;
  height: 90px;
  margin: auto;
  margin-top: 22px;
}
.detail section .title {
  width: 100%;
  text-align: center;
  margin-top: 50px;
}
.detail section .title .top {
  font-size: 16px;
  color: #6d6d6d;
  padding-bottom: 8px;
}
.detail section .title .sign {
  display: flex;
  flex-direction: row;
  justify-content: center;
  padding-bottom: 18px;
}
.detail section .title .sign span {
  color: #fff;
  background: -webkit-linear-gradient(#cdac64, #a07f4a);
  /* Safari 5.1 - 6.0 */
  background: -o-linear-gradient(#cdac64, #a07f4a);
  /* Opera 11.1 - 12.0 */
  background: -moz-linear-gradient(#cdac64, #a07f4a);
  /* Firefox 3.6 - 15 */
  background: linear-gradient(#cdac64, #a07f4a);
  font-size: 12px;
  line-height: 12px;
  padding: 4px 9px;
  display: inline-block;
  margin-right: 16px;
}
.detail section .title .sign p {
  font-size: 12px;
  color: #6d6d6d;
  line-height: 20px;
}
.detail section .word {
  text-align: left;
}
.detail section .word h6 {
  font-weight: 400;
  color: #6d6d6d;
  font-size: 12px;
}
.detail section .word p {
  font-size: 12px;
  color: #6d6d6d;
}
.info {
  margin: auto;
  background: #f6f6f6;
  max-width: 750px;
}
.info section {
  padding: 58px 20px 20px;
}
.info section h3 {
  margin-top: 32px;
  color: #6d6d6d;
  font-size: 18px;
  text-align: center;
  margin-bottom: 17px;
}
.info section .box {
  width: 100%;
  padding: 13px;
  box-sizing: border-box;
  background: #fefefe;
}
.info section .top {
  width: 100%;
  background: #fefefe;
  margin-bottom: 10px;
  color: #545454;
  font-size: 15px;
  padding: 6px 12px 6px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.info section .top P {
  color: #3e3e3e;
  padding-bottom: 10px;
}
.info section .top span {
  color: #7c7c7c;
}
.info section .text {
  width: 100%;
  background: #fefefe;
}
.info section .text p {
  font-size: 14px;
  color: #6d6d6d;
  line-height: 24px;
  margin-top: 10px;
}
.info section .bottom {
  background: #fefefe;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  font-size: 14px;
  color: #b5b4b4;
  padding-top: 30px;
}
.info section .bottom ul {
  display: flex;
  flex-direction: row;
  justify-content: space-around;
}
.info section .bottom ul li {
  margin-right: 17px;
}
.info section .up {
  text-align: center;
  font-size: 13px;
  color: #545454;
  margin-top: 30px;
}
.vedios {
  margin: auto;
  background: #f6f6f6;
  max-width: 750px;
}
.vedios section {
  padding: 58px 20px 20px;
}
.vedios section h3 {
  margin-top: 32px;
  color: #6d6d6d;
  font-size: 18px;
  text-align: center;
  margin-bottom: 17px;
}
.vedios section .vedio {
  width: 100%;
  height: 230px;
  background: #fff;
  margin-bottom: 23px;
}
.vedios section .vedio p {
  font-size: 12px;
  color: #545454;
  text-align: center;
  line-height: 40px;
}
.vedios section .up {
  text-align: center;
  font-size: 13px;
  color: #545454;
  margin-top: 30px;
}