@charset "UTF-8";
* {
  padding: 0;
  margin: 0;
}
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;
  font-family: "微软雅黑";
  font-size: 14px;
}
body {
  width: 100%;
  overflow-x: hidden;
  color: #000;
}
table {
  border-collapse: collapse;
  margin: 0;
  padding: 0;
}
fieldset,
img {
  border: 0;
}
img {
  border: none;
}
address,
caption,
cite,
code,
dfn,
th,
var {
  font-style: normal;
  font-weight: normal;
}
ol,
ul,
li {
  list-style: none;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
  font-weight: normal;
}
abbr,
acronym {
  border: 0;
}
em,
i {
  font-style: normal;
}
a {
  text-decoration: none;
}
.g {
  width: 1100px;
  margin: 0 auto;
}
a {
  text-decoration: none;
}
input {
  border: none;
  outline: none;
  background: none;
}
em,
i {
  font-style: normal;
}
.g_btn {
  text-align: center;
}
.g_btn .button {
  height: 58px;
  line-height: 58px;
  display: inline-block;
  background-image: linear-gradient(172deg, #ff4800 0%, #ff6c00 25%, #ff9000 51%, #ff4200 100%), linear-gradient(#003afd, #003afd);
  background-blend-mode: normal,
      normal;
  border-radius: 10px;
  padding: 0 52px;
  color: #fff;
  font-size: 20px;
  position: relative;
  cursor: pointer;
}
.g_btn .button::after {
  content: '';
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 85%;
  height: 100%;
  z-index: -1;
  border: 1px solid #ff4800;
  border-radius: 10px;
}
.g1 {
  padding-top: 40px;
  padding-bottom: 42px;
}
.g1 .title {
  width: 662px;
  height: 40px;
  line-height: 40px;
  color: #000;
  font-size: 32px;
  margin: 0 auto;
  text-align: center;
  background: url(../image/g1_title.png) no-repeat;
  background-size: 662px 40px;
}
.g1 .tabs {
  height: 74px;
  border: solid 1px #cccccc;
  display: flex;
  margin-top: 30px;
}
.g1 .tabs .tab {
  flex: 1;
  text-align: center;
  cursor: pointer;
}
.g1 .tabs .tab .p1 {
  padding-top: 12px;
  font-size: 20px;
  font-weight: 500;
}
.g1 .tabs .tab .p2 {
  font-size: 16px;
}
.g1 .tabs .tab.active {
  background-color: #ff4403;
}
.g1 .tabs .tab.active .p1,
.g1 .tabs .tab.active .p2 {
  color: #fff;
}
.g1 .vs {
  display: none;
  height: 183px;
  justify-content: space-between;
  margin-top: 25px;
  position: relative;
}
.g1 .vs.active {
  display: flex;
}
.g1 .vs .pic_vs {
  width: 96px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.g1 .vs .v {
  width: 538px;
  border-radius: 20px;
  border: dashed 1px #666666;
  position: relative;
}
.g1 .vs .v .con {
  position: absolute;
  width: 450px;
  font-size: 16px;
}
.g1 .vs .v .con span {
  font-size: 20px;
  font-weight: 500;
}
.g1 .vs .vsl {
  border: solid 1px #ff4403;
}
.g1 .vs .vsl .con {
  top: 50%;
  left: 30px;
  transform: translateY(-50%);
}
.g1 .vs .vsl .con span {
  color: #ff4403;
}
.g1 .vs .vsr .con {
  top: 50%;
  left: 56px;
  transform: translateY(-50%);
}
.g1 .tb-top-box .tb-xo {
  height: 616px;
  overflow-y: auto;
}
.g1 .tb1-box {
  display: none;
}
.g1 .tb1-box.active {
  display: table;
}
.g1 .g_table {
  display: none;
}
.g1 .g_table.active {
  display: block;
}
.g1 .table1 {
  border-collapse: collapse;
  width: 1100px;
  margin-top: 26px;
}
.g1 .table1.active {
  display: table;
}
.g1 .table1 thead tr {
  background-color: #ffeae3;
  border: 1px solid #ffeae3;
}
.g1 .table1 th {
  font-weight: normal;
}
.g1 .table1 th:first-child {
  font-weight: 700;
  color: #ff4403;
}
.g1 .table1 tr {
  height: 40px;
  line-height: 40px;
}
.g1 .table1 td,
.g1 .table1 th {
  width: 15%;
}
.g1 .table1 td:last-child,
.g1 .table1 th:last-child {
  width: 20%;
}
.g1 .table1 td {
  border: 1px solid #ccc;
  text-align: center;
}
.g1 .table1 td img {
  width: 16px;
}
.g1 .table2 {
  border-collapse: collapse;
  width: 100%;
  margin-top: 26px;
}
.g1 .table2.active {
  display: table;
}
.g1 .table2 th {
  font-weight: normal;
  border: 5px solid #fff;
  background-color: #ededed;
}
.g1 .table2 th:first-child {
  font-weight: 700;
  color: #ff4403;
  background-color: #ffeae3;
}
.g1 .table2 tr {
  height: 40px;
  line-height: 40px;
}
.g1 .table2 td {
  border: 5px solid #fff;
  text-align: center;
  background-color: #ededed;
}
.g1 .table2 td:first-child {
  background-color: #ffeae3;
}
.g1 .table2 td img {
  width: 16px;
}
.g1 .g_btn {
  margin-top: 40px;
}
.g2 {
  background-color: #f7faff;
  padding-top: 66px;
  position: relative;
  z-index: 0;
}
.g2 .title {
  width: 660px;
  height: 40px;
  line-height: 40px;
  color: #000;
  font-size: 32px;
  margin: 0 auto;
  text-align: center;
  background: url(../image/g2_title.png) no-repeat;
  background-size: 662px 40px;
}
.g2 .ptitle {
  text-align: center;
  font-size: 16px;
  color: #666;
  padding-top: 10px;
}
.g2 .tabs {
  position: relative;
  padding-top: 30px;
}
.g2 .tabs .line {
  position: absolute;
  width: 100%;
  height: 10px;
  top: 38px;
  border-radius: 4px;
  background: #0018ff;
  opacity: 0.2;
}
.g2 .tabs .btns {
  display: flex;
}
.g2 .tabs .btns .top {
  height: 55px;
}
.g2 .tabs .btns .tab {
  flex: 1;
  cursor: pointer;
}
.g2 .tabs .btns .tab.active .circle {
  display: none;
}
.g2 .tabs .btns .tab.active .img {
  display: block;
}
.g2 .tabs .btns .tab.active .p1 {
  font-weight: 700;
}
.g2 .tabs .btns .tab .img {
  display: none;
  margin: 0 auto;
}
.g2 .tabs .btns .tab .circle {
  width: 26px;
  height: 26px;
  border: solid 1px #0018ff;
  border-radius: 14px;
  margin: 0 auto;
  position: relative;
}
.g2 .tabs .btns .tab .circle::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 19px;
  height: 19px;
  border-radius: 10px;
  background-color: #0018ff;
}
.g2 .tabs .btns .tab .bottom .p1 {
  font-size: 20px;
  text-align: center;
}
.g2 .tabs .btns .tab .bottom .p2 {
  font-size: 16px;
  text-align: center;
}
.g2 .center {
  margin-top: 40px;
  background-color: #fff;
  padding: 30px;
  display: none;
}
.g2 .center.active {
  display: block;
}
.g2 .center .p1 {
  font-size: 14px;
  margin: 4px 0;
}
.g2 .center .p1 span {
  font-weight: 700;
}
.g2 .center .table_head {
  margin-top: 26px;
}
.g2 .center .table-s {
  height: 500px;
  overflow-y: scroll;
}
.g2 .center .table-s table {
  border: 1px solid #c6cdff;
}
.g2 .center .table-s table tr td:nth-child(2),
.g2 .center .table-s table tr td:nth-child(3) {
  text-align: left;
  padding-left: 20px;
}
.g2 .center table {
  border-collapse: collapse;
  width: 100%;
}
.g2 .center table thead tr {
  width: 100%;
  background-color: #c6cdff;
}
.g2 .center table th {
  font-weight: normal;
}
.g2 .center table tr {
  height: 40px;
  line-height: 40px;
}
.g2 .center table td {
  border: 1px solid #ccc;
  text-align: center;
  padding: 20px 0;
}
.g2 .center table p {
  line-height: 26px;
}
.g2 .g_btn {
  margin-top: 38px;
  padding-bottom: 60px;
}
.g2 .g_btn .button {
  background-image: linear-gradient(172deg, #0b78ff 0%, #00d2ff 53%, #006bfd 100%), linear-gradient(#003afd, #003afd);
}
.g2 .g_btn .button::after {
  border: 1px solid #0b78ff;
}
.g3 {
  background-color: #f6f6f6;
  padding-top: 66px;
  position: relative;
  z-index: 0;
}
.g3 .title {
  width: 660px;
  height: 40px;
  line-height: 40px;
  color: #000;
  font-size: 32px;
  margin: 0 auto;
  text-align: center;
  background: url(../image/g2_title.png) no-repeat;
  background-size: 662px 40px;
  padding-bottom: 10px;
}
.g3 .ptitle {
  text-align: center;
  font-size: 16px;
  color: #666;
}
.g3 .center {
  display: flex;
  margin-top: 50px;
}
.g3 .center .tabs {
  flex: 1;
}
.g3 .center .tabs .tab {
  width: 200px;
  height: 46px;
  line-height: 46px;
  background-color: #f0f5ff;
  border-radius: 8px;
  border: solid 1px #0054ff;
  text-align: center;
  margin-top: 12px;
  cursor: pointer;
}
.g3 .center .tabs .tab img {
  display: none;
}
.g3 .center .tabs .tab:first-child {
  margin-top: 0;
}
.g3 .center .tabs .tab.active {
  background-color: #0054ff;
  box-shadow: 0px 0px 10px 0px rgba(0, 84, 255, 0.6);
  border-radius: 8px;
  border: solid 1px #0054ff;
  color: #fff;
  position: relative;
}
.g3 .center .tabs .tab.active img {
  display: block;
  height: 24px;
  position: absolute;
  top: 11px;
  right: -40px;
}
.g3 .center .content {
  width: 843px;
}
.g3 .center .content .item {
  background-color: #ffffff;
  box-shadow: 0px 0px 10px 0px rgba(0, 84, 255, 0.5);
  border-radius: 10px;
  padding-top: 26px;
  display: none;
}
.g3 .center .content .item.active {
  display: block;
}
.g3 .center .content .item .g3_title {
  width: 100%;
  height: 36px;
  background: url(../image/g3_2.png) no-repeat;
  background-size: contain;
}
.g3 .center .content .item .g3_title p {
  font-size: 16px;
  color: #fff;
  padding-left: 48px;
  line-height: 36px;
}
.g3 .center .content .item .it_con {
  padding: 0 30px 26px;
}
.g3 .center .content .item .it_con .circle {
  padding-top: 20px;
  padding-bottom: 12px;
}
.g3 .center .content .item .it_con .circle span {
  display: inline-block;
  height: 22px;
  line-height: 22px;
  border-radius: 11px;
  border: solid 1px #0054ff;
  font-size: 16px;
  color: #0054ff;
  padding: 0 14px;
}
.g3 .center .content .item .it_con .text {
  font-size: 14px;
  line-height: 22px;
  color: #000;
}
.g3 .center .content .item .it_con .text1 {
  font-size: 14px;
  line-height: 22px;
  color: #000;
}
.g3 .center .content .item .it_con .pic {
  display: flex;
  justify-content: space-between;
}
.g3 .center .content .item .it_con .pic .l {
  flex: 1;
}
.g3 .center .content .item .it_con .pic img {
  width: 470px;
}
.g3 .g_btn {
  margin-top: 38px;
  padding-bottom: 60px;
}
.g3 .g_btn .button {
  background-image: linear-gradient(172deg, #0b78ff 0%, #00d2ff 53%, #006bfd 100%), linear-gradient(#003afd, #003afd);
}
.g3 .g_btn .button::after {
  border: 1px solid #0b78ff;
}
.ctit h2 {
  font-size: 32px;
  color: #000;
  text-align: center;
  font-weight: bold;
}
.ctit .bai {
  color: #fff;
}
.ctit p {
  margin-top: 18px;
  font-size: 16px;
  color: #666;
  text-align: center;
}
.wrap {
  width: 1100px;
  margin: 0 auto;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.clearfix {
  zoom: 1;
}
.clearfix:after {
  content: "";
  display: block;
  clear: both;
}
.lwqx,
.yxdc,
.fwqd,
.tsdc,
.hcxy,
.cgsj,
.cxsk,
.javaeekc,
.dcjg,
.rycp,
.whyst {
  padding: 40px 0;
}
input {
  border: none;
  outline: none;
  background: none;
}
/*弹性盒子 */
.flex {
  display: -webkit-flex !important;
  display: -moz-flex !important;
  display: -ms-flex !important;
  display: -o-flex !important;
  display: flex !important;
}
.flex-y {
  display: -webkit-flex !important;
  display: flex !important;
  -webkit-flex-direction: column !important;
  flex-direction: column !important;
}
.btn {
  display: block;
  width: 291px;
  height: 57px;
  border: 1px solid #ff6c00;
  border-radius: 10px;
  position: relative;
  margin: 0 auto;
  margin-top: 30px;
}
.btn::after {
  display: block;
  content: "查看JavaEE六维全息课程";
  width: 322px;
  height: 57px;
  line-height: 57px;
  background-image: linear-gradient(172deg, #ff4800 0%, #ff6c00 25%, #ff9000 51%, #ff4200 100%), linear-gradient(#003afd, #003afd);
  background-blend-mode: normal,
      normal;
  border-radius: 10px;
  font-size: 21px;
  font-weight: bold;
  color: #fff;
  text-align: center;
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
}
.m50 {
  margin-top: 50px !important;
}
/*垂直排列 垂直水平居中 */
.flex-center-xy {
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  -webkit-flex-direction: column;
  -moz-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
  -webkit-justify-content: center;
  -moz-justify-content: center;
  -ms-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -webkit-align-items: center;
  -moz-align-items: center;
  -ms-align-items: center;
  align-items: center;
}
/* 垂直排列 水平居中 */
.flexY-center-x {
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  -webkit-flex-direction: column;
  -moz-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
  -webkit-align-items: center;
  -moz-align-items: center;
  -ms-align-items: center;
  align-items: center;
}
/* 垂直排列 垂直居中 */
.flexY-center-y {
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  -webkit-flex-direction: column;
  -moz-flex-direction: column;
  -ms-flex-direction: column;
  -o-flex-direction: column;
  flex-direction: column;
  -webkit-justify-content: center;
  -moz-justify-content: center;
  -ms-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
}
.flexX-center-xy {
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  -webkit-justify-content: center;
  -moz-justify-content: center;
  -ms-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -webkit-align-items: center;
  -moz-align-items: center;
  -ms-align-items: center;
  align-items: center;
}
.flexX-center-y {
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  -webkit-align-items: center;
  -moz-align-items: center;
  -ms-align-items: center;
  align-items: center;
}
.flexX-center-x {
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
  -webkit-justify-content: center;
  -moz-justify-content: center;
  -ms-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
}
.banner {
  min-width: 1680px;
  max-width: 1920px;
  height: 486px;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}
.banner .swiper-container {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.banner .swiper-container .swiper-wrapper {
  width: 100%;
  height: 100%;
}
.banner .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  border: 1px solid #fff;
  background: none;
  opacity: 1;
}
.banner .swiper-pagination-bullet-active {
  background: #fff;
}
.banner .swiper-container .swiper-wrapper .swiper-slide {
  width: 100%;
  height: 100%;
}
.banner .swiper-container .swiper-wrapper .swiper-slide.swiper-slide1 {
  background-size: 100% 100%;
}
.banner .swiper-container .swiper-wrapper .swiper-slide a {
  display: block;
  width: 100%;
  height: 100%;
}
.lwqx {
  background-color: #f9f9fa;
}
.lwqx .ctit h2 {
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/lwqx@2x.png') no-repeat center;
}
.lwqx .lwqx-cout ul {
  justify-content: space-between;
  flex-wrap: wrap;
  margin-top: 48px;
}
.lwqx .lwqx-cout ul li {
  width: 356px;
  text-align: center;
  height: 112px;
  background-color: #ffffff;
  box-shadow: 0px 0px 10px 0px rgba(153, 153, 153, 0.1);
  padding: 23px 28px 0 34px;
  box-sizing: border-box;
}
.lwqx .lwqx-cout ul li:hover {
  background-color: #003afd;
}
.lwqx .lwqx-cout ul li:hover h3,
.lwqx .lwqx-cout ul li:hover p {
  color: #fff;
}
.lwqx .lwqx-cout ul li h3 {
  font-size: 20px;
  font-weight: bold;
}
.lwqx .lwqx-cout ul li p {
  text-align: left;
  font-size: 14px;
}
.lwqx .lwqx-cout ul li:nth-child(n+4) {
  margin-top: 18px;
}
.lwqx .lwqx-cout ul li:last-child {
  width: 100%;
}
.lwqx .lwqx-cout ul li:last-child p {
  text-align: center;
}
.yxdc .ctit h2 {
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/yxdc@2x.png') no-repeat center;
}
.yxdc ul {
  justify-content: space-between;
  flex-wrap: wrap;
  margin-top: 80px;
}
.yxdc ul li {
  width: 274px;
  height: 145px;
  line-height: 145px;
  text-align: center;
}
.yxdc ul li:nth-child(-n+4) {
  border-right: 1px solid #cccccc;
  border-bottom: 1px solid #cccccc;
}
.yxdc ul li:nth-child(n+4) {
  border-right: 1px solid #cccccc;
}
.yxdc ul li:nth-child(4) {
  border-right: 0;
}
.yxdc ul li:last-child {
  border-right: 0;
}
.yxdc ul li img {
  vertical-align: middle;
}
.yxdc ul li:hover {
  box-shadow: 0px 0px 10px 0px rgba(153, 153, 153, 0.1);
  border: 0;
}
.yxdc .btn {
  margin-top: 70px;
}
.yxdc .btn::after {
  content: "了解Java的大厂应用范围";
}
.fwqd {
  padding-bottom: 90px;
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/fwqd-bg@2x.png') no-repeat center / 100% 100%;
}
.fwqd .ctit h2 {
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/fwqd@2x.png') no-repeat center;
}
.fwqd ul {
  justify-content: center;
  margin-top: 60px;
  margin-bottom: 38px;
}
.fwqd ul li {
  width: 275px;
  height: 90px;
}
.fwqd ul li.active {
  height: 110px;
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/duihua-k@2x.png') no-repeat center / 100% 100%;
  border: 0;
}
.fwqd ul li.active .flex {
  margin-top: -15px;
}
.fwqd ul li p {
  margin-top: 5px;
}
.fwqd ul li h3,
.fwqd ul li p {
  font-size: 16px;
  color: #fff;
  margin-left: 10px;
}
.fwqd ul li h3 span,
.fwqd ul li p span {
  font-size: 24px;
  font-weight: bold;
}
.fwqd .tab-content {
  width: 100%;
  height: 543px;
  display: none;
  padding-top: 40px;
  text-align: center;
  box-sizing: border-box;
  border-radius: 20px;
}
.fwqd .tab-content h2 {
  font-size: 16px;
}
.fwqd .tab-content h2 span {
  font-weight: bold;
}
.fwqd .tab-content.ta1 {
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/tiobe@2x.png?wvwe') no-repeat center / 100% 100%;
}
.fwqd .tab-content.ta2 {
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/javaee@2x.png?wev') no-repeat center / 100% 100%;
}
.fwqd .tab-content.ta3 {
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/zlwz@2x.png?wvwev') no-repeat center / 100% 100%;
}
.fwqd .tab-content.ta4 {
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/dyg@2x.png?vwevew') no-repeat center / 100% 100%;
}
.fwqd .tab-content.active {
  display: block;
}
.fwqd .tab-content img {
  width: 100%;
  height: 100%;
  display: block;
  border-radius: 20px;
}
.fwqd .btn {
  margin-top: 70px;
  border-color: #0b78ff;
}
.fwqd .btn::after {
  color: #00155a;
  background-image: linear-gradient(172deg, #46fff8 0%, #00d2ff 53%, #00fddc 100%), linear-gradient(#003afd, #003afd);
  background-blend-mode: normal, 
      normal;
  content: "了解多Java行业前景";
}
.tsdc {
  background-color: #f6f6f6;
}
.tsdc .ctit h2 {
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/tsdc-y@2x.png') no-repeat center;
}
.tsdc ul {
  justify-content: space-between;
  margin-top: 57px;
}
.tsdc ul li {
  width: 252px;
  height: 130px;
  background-color: #ffffff;
  box-shadow: 0px 0px 10px 0px rgba(153, 153, 153, 0.2);
}
.tsdc ul li.active {
  border: solid 1px #ff4403;
  box-sizing: border-box;
}
.tsdc ul li.active h4 {
  background-image: linear-gradient(172deg, #ffa800 0%, #ff541e 49%, #ff003b 100%), linear-gradient(#ff4403, #ff4403);
  background-blend-mode: normal,
            normal;
}
.tsdc ul li.active p span {
  font-weight: bold;
}
.tsdc ul li h4 {
  width: 158px;
  height: 29px;
  line-height: 29px;
  background-image: linear-gradient(172deg, #00a2ff 0%, #00d2ff 53%, #0071fd 100%), linear-gradient(#ff4403, #ff4403);
  background-blend-mode: normal,
          normal;
  border-radius: 15px;
  text-align: center;
  color: #fff;
  margin: 0 auto;
  transform: translateY(-50%);
}
.tsdc ul li p {
  text-align: center;
}
.tsdc ul li p span {
  font-size: 26px;
}
.tsdc .tab-box {
  position: relative;
  margin-top: 42px;
}
.tsdc .tab-box .bili-bg {
  width: 468px;
  height: 564px;
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/bili-bg.png') no-repeat center / 100% 100%;
  padding: 45px 0 0 47px;
  box-sizing: border-box;
}
.tsdc .tab-box .bili-bg span {
  font-size: 24px;
  font-weight: bold;
  color: #fff;
}
.tsdc .tab-box .bili-bg .bili-ph {
  margin-top: 90px;
  display: none;
}
.tsdc .tab-box .bili-bg .bili-ph.active {
  display: block;
}
.tsdc .tab-box .stu-name {
  width: 660px;
  height: 478px;
  background-color: #ffffff;
  box-shadow: 0px 0px 10px 0px rgba(153, 153, 153, 0.2);
  position: absolute;
  left: 444px;
  padding: 32px 35px 0 26px;
  box-sizing: border-box;
}
.tsdc .tab-box .stu-name .table1 {
  width: 100%;
  height: 28px;
  background-color: rgba(255, 114, 19, 0.15);
  border-radius: 14px;
}
.tsdc .tab-box .stu-name table tr th,
.tsdc .tab-box .stu-name table tr td {
  width: 20%;
}
.tsdc .tab-box .stu-name .table2-box {
  height: 362px;
  overflow: hidden;
  position: relative;
}
.tsdc .tab-box .stu-name .table1 tr td:nth-child(1),
.tsdc .tab-box .stu-name .table2 tr td:nth-child(1),
.tsdc .tab-box .stu-name .table1 tr th:nth-child(1),
.tsdc .tab-box .stu-name .table2 tr th:nth-child(1) {
  width: 20%;
}
.tsdc .tab-box .stu-name .table1 tr td:nth-child(2),
.tsdc .tab-box .stu-name .table2 tr td:nth-child(2),
.tsdc .tab-box .stu-name .table1 tr th:nth-child(2),
.tsdc .tab-box .stu-name .table2 tr th:nth-child(2) {
  width: 20%;
}
.tsdc .tab-box .stu-name .table1 tr td:nth-child(3),
.tsdc .tab-box .stu-name .table2 tr td:nth-child(3),
.tsdc .tab-box .stu-name .table1 tr th:nth-child(3),
.tsdc .tab-box .stu-name .table2 tr th:nth-child(3) {
  width: 10%;
}
.tsdc .tab-box .stu-name .table1 tr td:nth-child(4),
.tsdc .tab-box .stu-name .table2 tr td:nth-child(4),
.tsdc .tab-box .stu-name .table1 tr th:nth-child(4),
.tsdc .tab-box .stu-name .table2 tr th:nth-child(4) {
  width: 30%;
}
.tsdc .tab-box .stu-name .table1 tr td:nth-child(5),
.tsdc .tab-box .stu-name .table2 tr td:nth-child(5),
.tsdc .tab-box .stu-name .table1 tr th:nth-child(5),
.tsdc .tab-box .stu-name .table2 tr th:nth-child(5) {
  width: 20%;
}
.tsdc .tab-box .stu-name .table2 {
  width: 100%;
  text-align: center;
  position: absolute;
}
.tsdc .tab-box .stu-name .table2 tr {
  height: 40px;
  border-bottom: 1px dashed #cccccc;
}
.tsdc .tab-box .stu-name .table2 tr:first-child td {
  font-size: 18px;
  color: #ff4423;
  font-weight: bold;
}
.tsdc .tab-box .stu-name .table2 tr td:nth-child(4) {
  width: 250px;
}
.tsdc .tab-box .stu-name .text-t {
  display: block;
  margin-top: 15px;
  font-size: 14px;
  text-align: right;
  color: #666666;
}
.tsdc .btn::after {
  content: "测试你毕业后的薪资区间";
}
.hcxy {
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/hcxy-bg@2x.png') no-repeat center / 100% 100%;
}
.hcxy .ctit h2 {
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/hcxy-y@2x.png') no-repeat center;
}
.hcxy .tab-box {
  width: 100%;
  height: 53px;
  line-height: 53px;
  text-align: center;
  font-size: 20px;
  margin-top: 38px;
  cursor: pointer;
}
.hcxy .tab-box.active .tab-box-l {
  font-weight: normal;
  color: #000;
  background-color: #fff;
  border-left: solid 1px #cccccc;
  border-top: solid 1px #cccccc;
  border-bottom: solid 1px #cccccc;
}
.hcxy .tab-box.active .tab-box-r {
  border: 0;
  background-color: #f40046;
  font-weight: bold;
  color: #fff;
}
.hcxy .tab-box .tab-box-l {
  width: 50%;
  background-color: #f40046;
  border: 0;
  font-weight: bold;
  color: #fff;
  box-sizing: border-box;
}
.hcxy .tab-box .tab-box-r {
  width: 50%;
  font-weight: normal;
  color: #000;
  border-right: solid 1px #cccccc;
  border-top: solid 1px #cccccc;
  border-bottom: solid 1px #cccccc;
  box-sizing: border-box;
}
.hcxy .tab-content {
  display: none;
}
.hcxy .tab-content.active {
  display: block;
}
.hcxy .tab-content .top-p {
  font-size: 16px;
  color: #666;
  line-height: 30px;
  margin-top: 50px;
}
.hcxy .tab-content .top-p span {
  font-weight: bold;
}
.hcxy .tab-content .jg-box {
  justify-content: space-between;
  align-items: flex-end;
}
.hcxy .tab-content .jg-box ul {
  width: 214px;
}
.hcxy .tab-content .jg-box ul li {
  margin: 0 auto;
}
.hcxy .tab-content .jg-box ul li.hui {
  background-color: #a4a4a4;
}
.hcxy .tab-content .jg-box ul li.huis {
  background-color: #dfdfdf;
}
.hcxy .tab-content .jg-box ul li.lan {
  background-color: #004eff;
  color: #fff;
}
.hcxy .tab-content .jg-box ul li.hongs {
  background-color: #f40046;
  color: #fff;
}
.hcxy .tab-content .jg-box ul li:nth-child(1) {
  width: 135px;
  height: 36px;
  line-height: 36px;
  text-align: center;
  border-radius: 18px;
  font-size: 18px;
  color: #fff;
}
.hcxy .tab-content .jg-box ul li:nth-child(2) {
  text-align: center;
  height: 9px;
}
.hcxy .tab-content .jg-box ul li:nth-child(2) img {
  height: 9px;
}
.hcxy .tab-content .jg-box ul li:nth-child(3) {
  width: 100%;
  border-radius: 30px;
  font-size: 14px;
  padding: 31px 25px 29px 33px;
  box-sizing: border-box;
}
.hcxy .tab-content .top-p1 {
  font-size: 16px;
  color: #666;
  text-align: center;
  margin-top: 30px;
}
.hcxy .tab-content ul {
  justify-content: space-between;
  flex-wrap: wrap;
  margin-top: 30px;
}
.hcxy .tab-content ul li {
  width: 272px;
  border-radius: 10px;
  font-size: 16px;
  margin-bottom: 4px;
}
.hcxy .tab-content ul li.k1 {
  padding: 34px 0 35px 20px;
  box-sizing: border-box;
}
.hcxy .tab-content ul li.pd {
  padding: 22px 0 22px 22px;
  box-sizing: border-box;
}
.hcxy .tab-content ul li.pd1 {
  padding: 33px 0 33px 20px;
  box-sizing: border-box;
}
.hcxy .tab-content ul li.pd2 {
  padding: 45px 0 45px 20px;
  box-sizing: border-box;
}
.hcxy .tab-content ul li.fh {
  background-color: #ffd9e4;
}
.hcxy .tab-content ul li.hui {
  background-color: #d2d0d0;
}
.hcxy .tab-content ul li.huis {
  background-color: #dfdfdf;
}
.hcxy .tab-content ul li.huang {
  background-color: #fae6c8;
}
.hcxy .tab-content ul li.lan {
  background-color: #e0eeff;
}
.hcxy .tab-content ul li.zi {
  background-color: #ded1fd;
}
.hcxy .btn {
  margin-top: 50px;
}
.hcxy .btn::after {
  background-image: linear-gradient(172deg, #f40046 0%, #fa3046 25%, #ff6046 51%, #f40046 100%), linear-gradient(#003afd, #003afd);
  background-blend-mode: normal,
        normal;
  content: "开启百万架构师蜕变之路";
}
.cgsj {
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/cgjs-bg@2x.png') no-repeat center top / 100% 322px;
}
.cgsj .ctit h2 {
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/cgjs-y@2x.png') no-repeat center;
}
.cgsj .ul1 {
  justify-content: space-between;
  margin-top: 45px;
}
.cgsj .ul1 li {
  width: 354px;
  height: 214px;
  background-color: #ffffff;
  box-shadow: 0px 0px 21px 0px rgba(27, 124, 245, 0.4);
  border-radius: 10px;
  padding: 24px 28px 0 30px;
  box-sizing: border-box;
}
.cgsj .ul1 li h2 {
  font-size: 20px;
  font-weight: bold;
  text-align: center;
  position: relative;
}
.cgsj .ul1 li h2::before {
  content: "";
  display: block;
  width: 55px;
  height: 24px;
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/title-l@2x.png') no-repeat center / 100% 100%;
  position: absolute;
  left: 0;
  top: -5px;
}
.cgsj .ul1 li h2::after {
  content: "";
  display: block;
  width: 55px;
  height: 24px;
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/title-r@2x.png') no-repeat center / 100% 100%;
  position: absolute;
  right: 0;
  bottom: -5px;
}
.cgsj .ul1 li p {
  margin-top: 22px;
}
.cgsj .kc-box {
  justify-content: space-between;
  margin-top: 46px;
}
.cgsj .kc-box ul li {
  width: 218px;
  height: 117px;
  border: solid 1px #2a00d6;
  box-sizing: border-box;
  text-align: center;
  margin-bottom: 20px;
  position: relative;
}
.cgsj .kc-box ul li:nth-child(1) .ph-box {
  margin: 0 auto;
  width: 33px;
  height: 33px;
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/active_xz@2x.png') no-repeat center / 100% 100%;
}
.cgsj .kc-box ul li:nth-child(1).active {
  background-color: #2a00d6;
  border: 0;
  color: #fff;
}
.cgsj .kc-box ul li:nth-child(1).active .ph-box {
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/xz@2x.png') no-repeat center / 100% 100%;
}
.cgsj .kc-box ul li:nth-child(1).active::after {
  content: "";
  display: block;
  width: 28px;
  height: 24px;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: -40px;
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/jiantou@2x.png') no-repeat center / 100% 100%;
}
.cgsj .kc-box ul li:nth-child(2) .ph-box {
  margin: 0 auto;
  width: 37px;
  height: 33px;
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/yh@2x.png') no-repeat center / 100% 100%;
}
.cgsj .kc-box ul li:nth-child(2).active {
  background-color: #2a00d6;
  border: 0;
  color: #fff;
}
.cgsj .kc-box ul li:nth-child(2).active .ph-box {
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/active_yh@2x.png') no-repeat center / 100% 100%;
}
.cgsj .kc-box ul li:nth-child(2).active::after {
  content: "";
  display: block;
  width: 28px;
  height: 24px;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: -40px;
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/jiantou@2x.png') no-repeat center / 100% 100%;
}
.cgsj .kc-box ul li:nth-child(3) .ph-box {
  margin: 0 auto;
  width: 35px;
  height: 35px;
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/gx@2x.png') no-repeat center / 100% 100%;
}
.cgsj .kc-box ul li:nth-child(3).active {
  background-color: #2a00d6;
  border: 0;
  color: #fff;
}
.cgsj .kc-box ul li:nth-child(3).active .ph-box {
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/active_gx@2x.png') no-repeat center / 100% 100%;
}
.cgsj .kc-box ul li:nth-child(3).active::after {
  content: "";
  display: block;
  width: 28px;
  height: 24px;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: -40px;
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/jiantou@2x.png') no-repeat center / 100% 100%;
}
.cgsj .kc-box ul li p {
  font-size: 24px;
}
.cgsj .kc-box .kc-box-r {
  width: 830px;
  height: 526px;
  border: solid 1px #2a00d6;
  box-sizing: border-box;
  padding: 34px 0 0 48px;
  display: none;
}
.cgsj .kc-box .kc-box-r.active {
  display: block;
}
.cgsj .kc-box .kc-box-r h3 {
  font-size: 18px;
  font-weight: bold;
  color: #2a00d6;
  position: relative;
}
.cgsj .kc-box .kc-box-r h3::before {
  content: "";
  display: block;
  width: 9px;
  height: 9px;
  background-color: #2a00d6;
  border-radius: 4px;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: -20px;
}
.cgsj .kc-box .kc-box-r .m2 {
  margin-top: 10px;
}
.cgsj .kc-box .kc-box-r p {
  font-size: 15px;
  line-height: 28px;
}
.cgsj .btn {
  border-color: #0b78ff;
}
.cgsj .btn::after {
  content: "获取全部大纲升级内容";
  background-image: linear-gradient(172deg, #0b78ff 0%, #00d2ff 53%, #006bfd 100%), linear-gradient(#003afd, #003afd);
  background-blend-mode: normal,
        normal;
}
.cxsk {
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/cxsk-bg@2x.png') no-repeat center / 100% 100%;
}
.cxsk .ctit h2 {
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/cgjs-y@2x.png') no-repeat center;
}
.cxsk ul {
  justify-content: space-between;
  flex-wrap: wrap;
  margin-top: 40px;
}
.cxsk ul li {
  width: 213px;
  position: relative;
  margin-bottom: 20px;
}
.cxsk ul li.active .qian-box {
  transition: 1.5s;
  transform: rotateY(180deg);
}
.cxsk ul li.active .hou-box {
  transform-style: preserve-3d;
  transition: 1.5s;
  transform: rotateY(0deg);
  opacity: 1;
  z-index: 1;
}
.cxsk ul li .div-box {
  width: 197px;
  height: 250px;
  margin: 0 auto;
  background-color: #ffffff;
  border-radius: 10px;
  padding: 30px 0 0 0;
  box-sizing: border-box;
  text-align: center;
}
.cxsk ul li .div-box .top-p {
  font-size: 17px;
}
.cxsk ul li .div-box .top-p span {
  font-weight: bold;
}
.cxsk ul li .div-box img {
  padding-top: 15px;
}
.cxsk ul li h3 {
  width: 213px;
  height: 34px;
  line-height: 34px;
  background-image: linear-gradient(165deg, #43efff 0%, #00ff78 99%), linear-gradient(#00fff6, #00fff6);
  background-blend-mode: normal,
          normal;
  border-radius: 6px;
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  color: #3608c7;
  font-size: 16px;
  text-align: center;
  font-weight: bold;
}
.cxsk ul li .qian-box {
  z-index: 1;
  transform-style: preserve-3d;
  transition: 1.5s;
}
.cxsk ul li .hou-box {
  width: 100%;
  height: 250px;
  position: absolute;
  top: 0;
  left: 0;
  padding: 16px;
  box-sizing: border-box;
  background-color: #00fff6;
  border-radius: 10px;
  z-index: -1;
  transform: rotateY(-180deg);
  transform-style: preserve-3d;
  opacity: 0;
  transition: 1.5s;
}
.cxsk ul li .hou-box h4 {
  width: 62px;
  height: 19px;
  border: solid 1px #000000;
  text-align: center;
}
.cxsk ul li .hou-box h5,
.cxsk ul li .hou-box p {
  font-size: 14px;
}
.cxsk ul li .hou-box h5 {
  font-weight: bold;
  margin-top: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.cxsk .btn {
  border-color: #0b78ff;
}
.cxsk .btn::after {
  background-image: linear-gradient(172deg, #43f0ff 0%, #00ff78 53%, #43f0ff 99%), linear-gradient(#003afd, #003afd);
  background-blend-mode: normal, 
      normal;
  content: "了解多JavaEE课程亮点";
  color: #3507c4;
}
.javaeekc {
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/hcxy-bg@2x.png') no-repeat center / 100% 100%;
}
.javaeekc .ctit h2 {
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/javaee-y@2x.png') no-repeat center;
}
.javaeekc .ul1 {
  justify-content: space-between;
  margin: 36px 0;
}
.javaeekc .ul1 li {
  position: relative;
}
.javaeekc .ul1 li h3 {
  font-size: 20px;
}
.javaeekc .ul1 li p {
  font-size: 28px;
  color: #f40046;
}
.javaeekc .ul1 li::after {
  content: "/";
  position: absolute;
  right: -70px;
  top: 50%;
  color: #999999;
  transform: translateY(-50%) scale(3);
}
.javaeekc .ul1 li:last-child::after {
  content: "";
}
.javaeekc .ul2 {
  justify-content: space-between;
}
.javaeekc .ul2 li {
  width: 268px;
  height: 63px;
  box-sizing: border-box;
  line-height: 63px;
  text-align: center;
  background-color: #ffffff;
  border: solid 1px #f40046;
  font-size: 24px;
  cursor: pointer;
}
.javaeekc .ul2 li.active {
  background-color: #f40046;
  border: 0;
  color: #fff;
}
.javaeekc .moshi-box {
  justify-content: space-around;
  margin-top: 30px;
}
.javaeekc .moshi-box div {
  width: 515px;
  height: 110px;
  background-color: #ffffff;
  box-shadow: 0px 0px 10px 0px rgba(153, 153, 153, 0.2);
  border-radius: 10px;
}
.javaeekc .moshi-box div h3 {
  width: 218px;
  height: 38px;
  line-height: 38px;
  text-align: center;
  margin: 0 auto;
  color: #f40046;
  font-size: 18px;
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/jxtitle-bg@2x.png') no-repeat center / 100% 100%;
}
.javaeekc .moshi-box div p {
  text-align: center;
  font-size: 16px;
  margin-top: 25px;
}
.javaeekc .moshi-box div p span {
  font-weight: bold;
}
.javaeekc .tab-content {
  display: none;
}
.javaeekc .tab-content .head-t {
  font-size: 16px;
  text-align: center;
  margin: 30px 0 24px 0 ;
}
.javaeekc .tab-content .head-t span {
  font-weight: bold;
  color: #f40046;
}
.javaeekc .tab-content .mo-box {
  justify-content: space-between;
  flex-wrap: wrap;
}
.javaeekc .tab-content .mo-box div {
  width: 515px;
  height: 46px;
  line-height: 46px;
  background-color: #ffffff;
  box-shadow: 0px 0px 10px 0px rgba(153, 153, 153, 0.2);
  border-radius: 10px;
  text-align: center;
  font-size: 16px;
  margin-bottom: 10px;
}
.javaeekc .tab-content.active {
  display: block;
}
.javaeekc .table-box {
  width: 1100px;
  margin-top: 30px;
  background-color: #ffffff;
  box-shadow: 0px 0px 10px 0px rgba(153, 153, 153, 0.2);
}
.javaeekc .table-box .table3 {
  width: 100%;
  height: 40px;
  background-color: #fff1f5;
}
.javaeekc .table-box .table3 tr th {
  border-right: 1px solid #ffffff;
}
.javaeekc .table-box .table3 tr th:last-child {
  border-right: 0;
}
.javaeekc .table-box .table4-box {
  height: 552px;
  overflow-y: auto;
}
.javaeekc .table-box .table4 {
  width: 100%;
  text-align: center;
}
.javaeekc .table-box .table4 tr td {
  line-height: 23px;
  border-right: 1px solid #ccc;
  border-bottom: 1px solid #ccc;
}
.javaeekc .table-box .table4 tr td.pd20 {
  text-align: left;
  padding: 20px;
}
.javaeekc .table-box .table4 tr td:nth-child(3) {
  padding: 20px;
  text-align: left;
}
.javaeekc .table-box .table4 tr td:nth-child(4) {
  padding: 20px;
  text-align: left;
}
.javaeekc .table-box .table3 tr th:nth-child(1),
.javaeekc .table-box .table4 tr th:nth-child(1),
.javaeekc .table-box .table3 tr td:nth-child(1),
.javaeekc .table-box .table4 tr td:nth-child(1) {
  width: 10%;
}
.javaeekc .table-box .table3 tr th:nth-child(2),
.javaeekc .table-box .table4 tr th:nth-child(2),
.javaeekc .table-box .table3 tr td:nth-child(2),
.javaeekc .table-box .table4 tr td:nth-child(2) {
  width: 20%;
}
.javaeekc .table-box .table3 tr th:nth-child(3),
.javaeekc .table-box .table4 tr th:nth-child(3),
.javaeekc .table-box .table3 tr td:nth-child(3),
.javaeekc .table-box .table4 tr td:nth-child(3) {
  width: 40%;
}
.javaeekc .table-box .table3 tr th:nth-child(4),
.javaeekc .table-box .table4 tr th:nth-child(4),
.javaeekc .table-box .table3 tr td:nth-child(4),
.javaeekc .table-box .table4 tr td:nth-child(4) {
  width: 30%;
}
.javaeekc .btn::after {
  content: "下载完整版六维全息课程大纲";
  background-image: linear-gradient(172deg, #f40046 0%, #fa3046 25%, #ff6046 51%, #f40046 100%), linear-gradient(#003afd, #003afd);
  background-blend-mode: normal,
        normal;
}
.dcjg {
  background-color: #4200e9;
}
.dcjg .ctit h2 {
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/dcjg-y@2x.png') no-repeat center;
}
.dcjg .te-list {
  justify-content: center;
  margin-top: 23px;
}
.dcjg .te-list li {
  margin-right: 34px;
}
.dcjg .te-list li img {
  width: 162px;
  height: 162px;
}
.dcjg .te-list li.active {
  width: 177px;
  height: 190px;
  line-height: 190px;
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/active_te@2x.png') no-repeat center / 100% 100%;
  text-align: center;
}
.dcjg .te-list li.active img {
  vertical-align: middle;
  margin-top: -14px;
}
.dcjg .te-list li:last-child {
  margin-right: 0;
}
.dcjg .te-box {
  width: 100%;
  height: 484px;
  margin-top: 30px;
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/te1-bg@2x.png') no-repeat center / 100% 100%;
  padding: 0 0 0 91px;
  box-sizing: border-box;
  display: none;
}
.dcjg .te-box.active {
  display: flex;
}
.dcjg .te-box .box-1 {
  width: 467px;
  padding-top: 77px;
}
.dcjg .te-box .box-1 .title p:first-child {
  font-size: 36px;
  color: #010101;
  font-weight: bold;
}
.dcjg .te-box .box-1 .title p:last-child {
  padding-top: 10px;
  line-height: 15px;
  padding-left: 10px;
}
.dcjg .te-box .box-1 .title p:last-child span {
  font-size: 14px;
  color: #666666;
}
.dcjg .te-box .box-1 .title p:last-child em {
  font-size: 14px;
  color: #010101;
}
.dcjg .te-box .box-1 h3 {
  width: 92px;
  height: 23px;
  line-height: 23px;
  border-radius: 11px;
  border: solid 1px #f40046;
  color: #f40046;
  text-align: center;
  box-sizing: border-box;
}
.dcjg .te-box .box-1 .sk {
  line-height: 23px;
  margin-top: 30px;
}
.dcjg .te-box .box-1 .sk p {
  padding-left: 10px;
}
.dcjg .te-box .box-1 .msjs h3 {
  margin: 10px 0;
}
.dcjg .te-box .box-2 {
  width: 277px;
  padding-top: 57px;
}
.dcjg .te-box .box-3 {
  width: 290px;
  padding: 73px 0 0 20px;
  box-sizing: border-box;
}
.dcjg .te-box .box-3 .cjs {
  flex-wrap: wrap;
}
.dcjg .te-box .box-3 .cjs li {
  width: 101px;
  height: 51px;
  border-radius: 10px;
  margin-right: 14px;
  border: solid 1px #cccccc;
  text-align: center;
}
.dcjg .te-box .box-3 .cjs li:last-child {
  margin-top: 12px;
}
.dcjg .te-box .box-3 .cjs li h5 {
  font-size: 18px;
  color: #f40046;
  font-weight: bold;
}
.dcjg .te-box .box-3 .duik {
  width: 228px;
  height: 142px;
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/duihuak@2x.png') no-repeat center / 100% 100%;
  padding: 23px 10px 0 50px;
  box-sizing: border-box;
  margin-top: 33px;
}
.dcjg .te-box .box-3 .duik div:first-child {
  border-bottom: 1px dashed #ccc;
  padding-bottom: 10px;
}
.dcjg .te-box .box-3 .duik div:last-child {
  padding-top: 10px;
}
.dcjg .btn::after {
  border-color: #ff4800;
  content: "观看TA的随堂视频";
  background-image: linear-gradient(172deg, #f40046 0%, #fa3046 25%, #ff6046 51%, #f40046 100%), linear-gradient(#003afd, #003afd);
  background-blend-mode: normal,
        normal;
}
.rycp .ctit h2 {
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/rycp-y@2x.png') no-repeat center;
}
.rycp .rycp-box {
  position: relative;
  margin-top: 43px;
}
.rycp .rycp-box .jsfn {
  width: 560px;
  height: 662px;
  background-color: #ff4403;
  border-radius: 30px;
  z-index: 30;
  padding: 30px 36px 0 36px;
  box-sizing: border-box;
}
.rycp .rycp-box .syts {
  width: 570px;
  height: 662px;
  background-color: #4200e9;
  border-radius: 30px;
  z-index: 10;
  margin-left: -20px;
  position: absolute;
  right: 0;
  top: 57px;
  padding: 30px 36px 0 36px;
  box-sizing: border-box;
}
.rycp .rycp-box .syts .m20 {
  margin-left: 20px;
}
.rycp .rycp-box .jsfn h2,
.rycp .rycp-box .syts h2 {
  font-size: 36px;
  color: #fff;
  font-weight: bold;
  text-align: center;
  position: relative;
  padding-bottom: 20px;
}
.rycp .rycp-box .jsfn h2::after,
.rycp .rycp-box .syts h2::after {
  content: "";
  display: block;
  width: 100%;
  height: 5px;
  position: absolute;
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/title-b@2x.png') no-repeat center / 100% 100%;
  bottom: 0;
}
.rycp .rycp-box .jsfn ul,
.rycp .rycp-box .syts ul {
  margin-top: 60px;
  flex-wrap: wrap;
  justify-content: space-between;
}
.rycp .rycp-box .jsfn ul li,
.rycp .rycp-box .syts ul li {
  width: 227px;
  height: 134px;
  background-color: rgba(255, 255, 255, 0.1);
  margin-bottom: 27px;
  padding-top: 25px;
  box-sizing: border-box;
}
.rycp .rycp-box .jsfn ul li h4,
.rycp .rycp-box .syts ul li h4 {
  width: 123px;
  height: 26px;
  line-height: 26px;
  text-align: center;
  background-color: #ffffff;
  border-radius: 12px;
  margin: 0 auto;
  margin-top: -40px;
}
.rycp .rycp-box .jsfn ul li h4.ju,
.rycp .rycp-box .syts ul li h4.ju {
  color: #ff4403;
  font-weight: bold;
}
.rycp .rycp-box .jsfn ul li h4.zi,
.rycp .rycp-box .syts ul li h4.zi {
  color: #4200e9;
  font-weight: bold;
}
.rycp .rycp-box .jsfn ul li p,
.rycp .rycp-box .syts ul li p {
  text-align: center;
  color: #fff;
  margin-top: 15px;
}
.rycp .rycp-box .kjia {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 56;
}
.rycp .btn {
  margin-top: 100px;
}
.rycp .btn::after {
  content: "了解多学习";
  background-image: linear-gradient(172deg, #ff4800 0%, #ff6c00 25%, #ff9000 51%, #ff4200 100%), linear-gradient(#003afd, #003afd);
  background-blend-mode: normal,
        normal;
}
.whyst {
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/whystu@2x.png') no-repeat center / 100% 100%;
}
.whyst .wrap {
  width: 1140px;
}
.whyst ul {
  flex-wrap: wrap;
  margin-top: 30px;
}
.whyst ul li {
  width: 380px;
  height: 59px;
  line-height: 59px;
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/why-bg@2x.png') no-repeat center / 100% 100%;
  display: flex;
  justify-content: space-between;
  padding-left: 60px;
  padding-right: 20px;
  box-sizing: border-box;
  margin-bottom: 20px;
}
.whyst ul li:hover {
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/active_why-bg@2x.png') no-repeat center / 100% 100%;
}
.whyst ul li:hover p {
  color: #000b46;
}
.whyst ul li:hover a {
  opacity: 1;
}
.whyst ul li p {
  font-size: 16px;
  color: #ffffff;
}
.whyst ul li a {
  display: inline-block;
  width: 85px;
  height: 33px;
  line-height: 33px;
  background-image: linear-gradient(165deg, #43efff 0%, #00ff78 99%), linear-gradient(#ffffff, #ffffff);
  background-blend-mode: normal, 
          normal;
  border-radius: 17px;
  text-align: center;
  color: #000f40;
  margin-top: 12px;
  opacity: 0;
}
.whyst .foot {
  width: 500px;
  height: 66px;
  margin: 0 auto;
  font-size: 36px;
  color: #fff;
  text-align: center;
  position: relative;
  margin-top: 50px;
}
.whyst .foot span {
  font-weight: bold;
}
.whyst .foot::before {
  content: "";
  width: 39px;
  height: 31px;
  position: absolute;
  left: 0;
  top: -10px;
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/syh@2x.png') no-repeat center / 100% 100%;
}
.whyst .foot::after {
  content: "";
  width: 39px;
  height: 31px;
  position: absolute;
  right: 0;
  bottom: 0px;
  background: url('http://www.goodprogrammer.org/JavaEE/goodjavaee/xyh@2x.png') no-repeat center / 100% 100%;
}