.mt20 {
  margin-bottom: 20px;
}
.flex {
  display: flex;
  align-items: center;
}
.ju-be {
  justify-content: space-between;
}
.overflow2 {
  text-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
}
.overflow {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.color-red {
  color: #f73f41;
}
.debl {
  color: #2a7efb;
}
body {
  background: f5f5f5;
}
.table {
  margin: 30px auto;
}
.balanceTitle {
  font-weight: bold;
  font-size: 18px;
  margin-left: 30px;
}
header {
  background: #fff;
}
header .nav {
  background: #eeeeee;
  width: 100%;
  height: 40px;
  font-size: 12px;
  color: #666666;
}
header .nav .headerNav .login {
  color: #2a7efb;
}
header .nav .headerNav .reg {
  margin: 0 16px;
}
header .navcell {
  height: 75px;
  font-size: 14px;
}
header .navcell .logo {
  width: 226px;
  height: 60px;
}
header .navcell li {
  width: 109px;
  height: 75px;
  background-color: #fff;
  text-align: center;
}
header .navcell li a {
  color: #333333;
  line-height: 75px;
}
header .navcell .active {
  background-color: #2a7efb;
}
header .navcell .active a {
  color: #fefefe;
}
.banner {
  height: 592px;
  position: relative;
  overflow: hidden;
}
.banner .slides {
  width: 1920px;
  position: absolute;
  left: 50%;
  top: 0;
  margin-left: -960px;
}
.banner .slides li {
  height: 592px;
}
.banner img {
  width: 100%;
}
.banner .flex-control-paging {
  width: 100%;
  margin: 0;
  list-style: none;
  position: absolute;
  left: 0;
  bottom: 30px;
  z-index: 3;
  text-align: center;
  font-size: 0;
}
.banner .flex-control-paging li {
  display: inline-block;
}
.banner .flex-control-paging li a {
  display: block;
  list-style: none;
  margin: 0 5px;
  width: 30px;
  height: 5px;
  background-color: #fff;
  opacity: .5;
  filter: alpha(opacity=50);
}
.banner .flex-control-paging li a.flex-active {
  opacity: 1;
  filter: alpha(opacity=100);
  background-color: #fff;
}
.articl h2 {
  font-size: 36px;
  font-family: MicrosoftYaHei-Bold;
  color: #2a7efb;
  font-weight: bold;
  text-align: center;
  margin-top: 70px;
  margin-bottom: 20px;
}
.articl p {
  font-size: 14px;
  color: #666666;
  text-align: center;
}
.hotClass {
  margin: 30px auto;
}
.hotClass .hotClass_item {
  display: block;
  width: 280px;
}
.hotClass .hotClass_item .classimg {
  width: 100%;
  height: 180px;
}
.hotClass .hotClass_item p {
  font-size: 20px;
  color: #1d2088;
  margin-top: 20px;
  margin-bottom: 10px;
}
.hotClass .hotClass_item span {
  color: #5a5a5a;
  font-size: 14px;
}
.aboutUsIndex {
  background: #f73f41;
  height: 570px;
  margin-top: 50px;
  text-align: center;
  color: #fff;
  overflow: hidden;
}
.aboutUsIndex .aboutusChine {
  font-size: 20px;
  font-weight: bold;
  margin-top: 40px;
  margin-bottom: 10px;
}
.aboutUsIndex .aboutenl {
  font-size: 14px;
}
.aboutUsIndex .img_text {
  margin-top: 40px;
}
.aboutUsIndex .img_text img {
  width: 530px;
  height: 355px;
}
.aboutUsIndex .img_text .aboutus_text {
  font-size: 14px;
  width: 580px;
  text-align: left;
  display: flex;
  box-sizing: border-box;
  flex-direction: column;
}
.aboutUsIndex .img_text .aboutus_text a {
  margin-top: 30px;
}
.aboutUsIndex .img_text .aboutus_text a .more {
  border-radius: 5px;
  border: 1px solid #fff;
  padding: 5px 15px;
  color: #fff;
  margin-top: 30px;
}
.juchi {
  margin-top: -25px;
  width: 100%;
  overflow: hidden;
}
.juchi .juchi_item {
  width: 50px;
  height: 50px;
  transform: rotate(45deg);
  -o-transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  background: #fff;
  z-index: 11;
  margin-top: 10px;
}
.aboutUs_szgk {
  width: 1100px;
  margin: auto;
  height: 360px;
  text-align: center;
  color: #666666;
  overflow: hidden;
}
.aboutUs_szgk .img_text {
  margin-top: 40px;
}
.aboutUs_szgk .img_text img {
  width: 485px;
  height: 355px;
}
.aboutUs_szgk .img_text .aboutus_text {
  font-size: 14px;
  text-align: left;
  width: 580px;
  box-sizing: border-box;
  padding: 10px;
}
.newChange .title {
  text-align: center;
  justify-content: center;
  margin-bottom: 10px;
}
.newChange .title .chines {
  color: #5a5a5a;
  font-size: 16px;
  font-weight: bold;
}
.newChange .title img {
  margin-left: 10px;
}
.newChange .newsList {
  flex-wrap: wrap;
  justify-content: flex-start;
}
.newChange .newsList .newsItem {
  width: 260px;
  margin-bottom: 20px;
  height: 260px;
  margin-right: 15px;
}
.newChange .newsList .newsItem .newsimg {
  width: 100%;
  height: 150px;
}
.newChange .newsList .newsItem p {
  padding: 0 5px;
  box-sizing: border-box;
  margin-top: 10px;
}
.newChange .newsList .newsItem .title {
  color: #5a5a5a;
  font-size: 16px;
  font-weight: bold;
}
.newChange .newsList .newsItem .time {
  color: #929292;
  font-size: 14px;
}
.newChange .newsList .newsItem .description {
  color: #666666;
  font-size: 14px;
}
.newsTabs ul {
  justify-content: center;
}
.newsTabs ul li {
  width: 129px;
  height: 50px;
  background-color: #fff;
  color: #333333;
  font-size: 14px;
  text-align: center;
  line-height: 50px;
}
.newsTabs ul .active {
  background-color: #2a7efb;
}
.newsTabs ul .active a {
  color: #fff;
}
.allCourse .allCourseList {
  flex-wrap: wrap;
  justify-content: flex-start;
}
.allCourse .allCourseList .courseItem:nth-child(3n) {
  margin-right: 0;
}
.allCourse .allCourseList .courseItem {
  width: 350px;
  margin-bottom: 30px;
  font-size: 12px;
  margin-right: 20px;
}
.allCourse .allCourseList .courseItem .newsimg {
  width: 100%;
  height: 206px;
  margin-bottom: 20px;
}
.allCourse .allCourseList .courseItem .name {
  color: #5a5a5a;
}
.allCourse .allCourseList .courseItem .courseCla {
  color: #07890b;
}
.allCourse .allCourseList .courseItem .price_text {
  color: #acacac;
}
.allCourse .allCourseList .courseItem .price_num {
  color: #ff3c00;
}
.allCourse .allCourseList .courseItem p {
  margin-top: 10px;
}
.courseDetails {
  text-align: center;
}
.courseDetails .title {
  color: #426100;
  font-weight: bold;
  font-size: 16px;
  margin-top: 30px;
  margin-bottom: 10px;
}
.courseDetails .time {
  color: #5a5a5a;
  font-size: 14px;
  margin-bottom: 30px;
}
.courseDetails .apply {
  width: 250px;
  height: 45px;
  margin-top: 50px;
}
.courseDetails .description {
  font-size: 14px;
  color: #5a5a5a;
  text-align: left;
}
.product-imgshow {
  width: 420px;
  margin: 0 auto;
}
.product-imgshow .spec-preview {
  width: 420px;
  height: 420px;
}
.product-imgshow .jqzoom {
  position: relative;
  cursor: pointer;
}
.product-imgshow .jqzoom img {
  width: 100%;
  height: 420px;
}
.product-imgshow .zoomdiv {
  z-index: 100;
  position: absolute;
  top: 0px;
  left: 0px;
  border: 1px solid #ddd;
  background: #fff;
  display: none;
  text-align: center;
  overflow: hidden;
}
.product-imgshow .zoomdiv img {
  max-width: none;
}
.product-imgshow .jqZoomPup {
  z-index: 10;
  visibility: hidden;
  position: absolute;
  top: 0px;
  left: 0px;
  width: 20px;
  height: 20px;
  border: 1px solid #68090f;
  background: #cf121e;
  opacity: 0.5;
  -moz-opacity: 0.5;
  filter: alpha(opacity=50);
}
.product-imgshow .spec-scroll {
  height: 60px;
  margin-top: 10px;
  margin: 30px auto;
}
.product-imgshow .spec-scroll:after {
  content: " ";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
.product-imgshow .spec-scroll .prev {
  float: left;
}
.product-imgshow .spec-scroll .next {
  float: right;
}
.product-imgshow .spec-scroll .prev,
.product-imgshow .spec-scroll .next {
  width: 20px;
  height: 60px;
  line-height: 60px;
  background-color: #eee;
  cursor: pointer;
  text-align: center;
  font-size: 14px;
  color: #999;
}
.product-imgshow .spec-scroll .prev:hover,
.product-imgshow .spec-scroll .next:hover {
  background-color: #ddd;
  color: #333;
}
.product-imgshow .spec-scroll .items {
  width: 380px;
  height: 100%;
  float: left;
  position: relative;
  overflow: hidden;
}
.product-imgshow .spec-scroll .items ul {
  position: absolute;
  width: 999999px;
  height: 100px;
}
.product-imgshow .spec-scroll .items li {
  float: left;
  width: 76px;
  height: 60px;
  text-align: center;
  cursor: pointer;
  position: relative;
}
.product-imgshow .spec-scroll .items li img {
  width: 60px;
  height: 60px;
  margin: 0 5px;
}
.product-imgshow .spec-scroll .items li.active:before {
  content: "";
  border: 2px solid #333;
  position: absolute;
  left: 8px;
  right: 8px;
  top: 0;
  bottom: 0;
}
.product-screen {
  text-align: left;
  font-size: 12px;
  background-color: #fff;
  border: 1px solid #eee;
  margin: 30px auto;
}
.product-screen .item {
  border-bottom: 1px solid #eee;
  position: relative;
}
.product-screen .item:after {
  content: " ";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
.product-screen .item:last-child {
  border-bottom: none;
}
.product-screen .hd {
  width: 120px;
  box-sizing: border-box;
  padding: 0 10px;
  line-height: 40px;
  font-weight: bold;
  background-color: #fff;
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
}
.product-screen .bd {
  padding: 0 100px 0 150px;
  height: 40px;
  overflow: hidden;
}
.product-screen .bd li {
  display: inline-block;
  line-height: 20px;
  margin: 10px;
}
.product-screen .bd a {
  color: #666;
  display: block;
  position: relative;
}
.product-screen .bd a.active {
  color: #cf121e;
}
.product-screen .bd.open {
  height: auto;
}
.product-screen .ft {
  width: 100px;
  height: 40px;
  line-height: 40px;
  padding: 0 20px;
  color: #999;
  text-align: center;
  position: absolute;
  top: 0;
  right: 0;
  box-sizing: border-box;
}
.product-screen .selected .clearlist li {
  position: relative;
}
.product-screen .selected .clearlist li a {
  padding: 0 15px 0 10px;
  border: 1px solid #2a7efb;
}
.product-screen .selected .clearlist li .layui-icon-close {
  margin-left: 10px;
  position: absolute;
  top: 0;
  right: 0;
}
.courseDetails .goodsList {
  flex-wrap: wrap;
}
.courseDetails .goodsList .goodsItem {
  width: 560px;
  height: 182px;
  background: #fff;
  padding: 20px;
  box-sizing: border-box;
  font-size: 12px;
  position: relative;
  color: #333333;
}
.courseDetails .goodsList .goodsItem .layui-btn-normal {
  right: 30px;
  position: absolute;
  top: 50%;
  transform: translate(0%, -50%);
}
.courseDetails .goodsList .goodsItem .goodspic {
  width: 230px;
  height: 140px;
}
.courseDetails .goodsList .goodsItem .courseGoodsDetails {
  width: 270px;
  text-align: left;
  height: 125px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.courseDetails .goodsList .goodsItem .courseGoodsDetails .jibie {
  color: #333333;
  font-size: 16px;
  font-weight: bold;
}
.courseDetails .goodsList .goodsItem .courseGoodsDetails .price {
  color: #ff2929;
  font-size: 18px;
  font-weight: 600;
}
.jiesuanbox {
  height: 255px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-sizing: border-box !important;
  margin-top: 10px;
  background-color: #fff;
  padding: 20px;
  font-size: 12px;
  padding-bottom: 0;
  box-sizing: border-box;
}
.jiesuanbox .jstit {
  overflow: hidden;
  font-size: 16px;
  margin-bottom: 20px;
}
.jiesuanbox .jstit .tit {
  font-weight: bold;
}
.jiesuanbox .selectgroup {
  margin-top: 10px;
}
.jiesuanbox .selectgroup li {
  width: 120px;
  height: 30px;
  float: left;
  cursor: pointer;
  margin-right: 20px;
  background-color: #fff;
  border: 1px solid #ddd;
  text-align: center;
  line-height: 28px;
  position: relative;
  box-sizing: border-box;
}
.jiesuanbox .selectgroup li img {
  height: 16px;
}
.jiesuanbox .selectgroup .active {
  border-color: #2a7efb;
}
.jiesuanbox .selectgroup .active:before {
  content: "\e67a";
  position: absolute;
  right: -1px;
  bottom: -1px;
  line-height: 1;
  font-size: 14px;
  color: #2a7efb;
  font-family: "iconfont" !important;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.jiesuanbox .connect {
  border-top: dashed 1px #bfbfbf;
  height: 60px;
  font-size: 14px;
  color: #333333;
  line-height: 60px;
  text-align:right;
}
.payStatus {
  margin: 80px auto;
  text-align: center;
  font-size: 16px;
  color: #333333;
  text-align: right;
}
.payStatus p {
  margin-bottom: 20px;
}
.loginModal {
  width: 350px;
  background: #fff;
  padding: 30px;
  box-sizing: border-box;
}
.loginModal .title {
  font-weight: bold;
  font-size: 20px;
  color: #1a1a1a;
}
.loginModal .warning {
  font-size: 14px;
  color: #aaaaaa;
  margin-top: 20px;
  margin-bottom: 45px;
}
.loginModal form .tuxingyzm {
  width: 120px;
  height: 38px;
}
.userCenter {
  width: 1100px;
  margin: 30px auto;
  align-items: flex-start;
}
.userCenter .myZiliao {
  width: 155px;
  background: #ebebeb;
  text-align: center;
}
.userCenter .myZiliao .userimg {
  width: 70px;
  height: 70px;
  border-radius: 50%;
}
.userCenter .myZiliao .userName {
  font-size: 16px;
  margin-top: 20px;
}
.userCenter .myZiliao .userList {
  margin-top: 50px;
}
.userCenter .myZiliao .userList li {
  height: 40px;
}
.userCenter .myZiliao .userList li a {
  line-height: 40px;
}
.userCenter .myZiliao .userList .active {
  background: #2a7efb;
}
.userCenter .myZiliao .userList .active a {
  color: #fff;
}
.userCenter .myOrder {
  width: 1100px;
  background: #fff;
  padding: 5px;
  box-sizing: border-box;
}
.userCenter .myOrder .tabs ul li {
  margin-right: 20px;
  padding-bottom: 5px;
  cursor: pointer;
}
.userCenter .myOrder .tabs ul .active {
  font-size: 16px;
  font-weight: bold;
  color: #2a7efb;
  border-bottom: 2px solid  #2a7efb;
}
.userCenter .myOrder .tabs .orerList .orderItem {
  margin: 40px auto;
}
.userCenter .myOrder .tabs .orerList .orderItem .deader {
  background: #f5f5f5;
  padding: 25px;
  box-sizing: border-box;
  height: 35px;
}
.userCenter .myOrder .tabs .orerList .orderItem .deader .statusText {
  color: #2a7efb;
}
.userCenter .myOrder .tabs .orerList .orderItem .orderInfo {
  background: #fff;
  margin: 10px auto;
  font-size: 14px;
  color: #333;
  padding: 25px;
  box-sizing: border-box;
}
.userCenter .myOrder .tabs .orerList .orderItem .orderInfo .marquepic {
  width: 100px;
  height: 60px;
}
.cartfooter .flex {
  justify-content: flex-end;
  width: 100%;
}
footer {
  height: 300px;
  background: #171717;
  margin-top: 50px;
  color: #fff;
  font-size: 12px;
  justify-content: space-around;
}
footer .connectUs {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  height: 100%;
  box-sizing: border-box;
  padding: 10px 0;
}
footer .connectUs .titile {
  font-size: 14px;
}
footer .submitInfo form input {
  width: 250px;
  height: 42px;
}
footer .submitInfo form textarea {
  height: 60px;
}
.jieguo {
  background: #fff;
  margin: 30px auto;
}
.jieguo .jieguocentent {
  width: 500px;
  margin-left: 200px;
  overflow: hidden;
}
.jieguo .order {
  margin-top: 30px;
}
.jieguo .order .orderText {
  font-size: 16px;
  font-weight: bold;
  color: #000;
}
.jieguo .order .orderno {
  font-size: 14px;
  color: #333;
}
.jieguo .payprice {
  width: 100%;
  border-bottom: 1px solid #f5f5f5;
  line-height: 50px;
}
.jieguo .payprice .payText {
  font-size: 14px;
  font-weight: bold;
}
.jieguo .payprice .payNum {
  color: #45a575;
  font-size: 20px;
}
.jieguo .qrcode {
  width: 90%;
  margin: 40px 0;
}
.jieguo .qrcode .qrcodeimg {
  width: 180px;
}
.jieguo .qrcode .qrcodeimg img {
  width: 100%;
  height: 180px;
}
.jieguo .qrcode .qrcodeimg p {
  width: 100%;
  margin-top: 10px;
  background: #01c40a;
  line-height: 25px;
  color: #fff;
  font-size: 10px;
  text-align: center;
}
.layui-nav {
background: #fff;
}
.layui-nav .layui-nav-item a {
color: #000;
}
.layui-nav .layui-nav-item .layui-nav-child {
padding: 0;
opacity: 0.7;
}
.layui-nav .layui-nav-item .layui-nav-child dd {
border-bottom: 1px solid #f0f0f0;
}
.layui-nav .layui-nav-item:hover a {
color: #000;
}
.layui-nav .layui-nav-item:hover .layui-nav-child {
display: block;
top: 75px;
}