@charset "UTF-8";
/**
颜色配备
**/
.indexBanner {
  position: relative;
  width: 100%;
  height: 400px;
  background-color: #333333;
  overflow: hidden;
}

#ibanner {
  position: absolute;
  width: 100%;
  height: 100%;
  color: #777777;
  text-align: center;
}
#ibanner .item {
  width: 100%;
  height: 100%;
  display: block;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
#ibanner .pagination {
  position: absolute;
  bottom: 20px;
  z-index: 1;
  height: 6px;
  display: flex;
  width: auto;
  left: 50%;
  transform: translate(-50%);
}
#ibanner .pagination .swiper-pagination-bullet {
  background-color: #ffffff;
  transition: all 0.4s;
  border-radius: 3px;
  width: 6px;
  height: 6px;
  opacity: 0.3;
}
#ibanner .pagination .swiper-pagination-bullet-active {
  width: 20px;
  opacity: 0.8;
}

.courseSystem {
  height: 1576px;
  background: url(../images/train/kctx_bj.png) no-repeat center;
}
.courseSystem .newIdeas {
  position: relative;
  width: 1200px;
  margin: 0 auto;
  height: 549px;
  margin-top: 55px;
  box-shadow: 0 10px 30px rgba(153, 153, 153, 0.2);
}
.courseSystem .newIdeas .newIdeasLeft {
  width: 598px;
  height: 549px;
  float: left;
}
.courseSystem .newIdeas .newIdeasRight {
  width: 602px;
  height: 549px;
  background: #fff;
  float: right;
  padding: 40px 10px 40px 40px;
}
.courseSystem .newIdeas .newIdeasRight .newIdeasTop {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  line-height: 14px;
  color: #999999;
  padding-right: 46px;
}
.courseSystem .course-title {
  font-size: 32px;
  font-weight: bold;
  line-height: 48px;
  text-align: center;
  padding-top: 50px;
}
.courseSystem .courseSystemList {
  width: 1198px;
  margin: 0 auto;
  margin-top: 60px;
  padding-bottom: 20px;
}
.courseSystem .courseSystemList ul {
  display: flex;
  justify-content: space-between;
  list-style: none;
}
.courseSystem .courseSystemList li {
  width: 280px;
  height: 355px;
  border-bottom: 5px solid #fff;
  background: #fff;
  box-shadow: 0 0 20px rgba(159, 159, 159, 0.25);
}
.courseSystem .courseSystemList li i {
  display: block;
  width: 60px;
  height: 55px;
  background-image: url(../images/train/icon.png);
  margin: 0 auto;
  margin-top: 56px;
}
.courseSystem .courseSystemList li .icon-kctx-01 {
  background-position: 0 0;
}
.courseSystem .courseSystemList li .icon-kctx-02 {
  background-position: -60px 0;
}
.courseSystem .courseSystemList li .icon-kctx-03 {
  background-position: -120px 0;
}
.courseSystem .courseSystemList li .icon-kctx-04 {
  background-position: -180px 0;
}
.courseSystem .courseSystemList li h5 {
  text-align: center;
  font-size: 20px;
  font-weight: bold;
  line-height: 24px;
  padding-top: 15px;
}
.courseSystem .courseSystemList li .line {
  width: 24px;
  height: 4px;
  background: #FF7356;
  margin: 20px auto 11px auto;
}
.courseSystem .courseSystemList li article {
  font-size: 14px;
  color: #666;
  line-height: 24px;
  width: 223px;
  margin: 0 auto;
}
.courseSystem .courseSystemList li:hover {
  border-bottom: 5px solid #FF7356;
}
.courseSystem .lecturer-team {
  width: 1200px;
  margin: 0 auto;
  margin-top: 60px;
}
.courseSystem .lecturer-team ul {
  display: flex;
  list-style: none;
  justify-content: space-between;
  flex-wrap: wrap;
}
.courseSystem .lecturer-team ul li {
  width: 580px;
  height: 150px;
  background: #fff;
  margin-bottom: 50px;
  padding: 0 20px 0 170px;
  transition: all 0.2s ease-in;
}
.courseSystem .lecturer-team ul li:hover {
  transform: translateY(-10px);
  box-shadow: 0 0 38px rgba(153, 153, 153, 0.24);
}
.courseSystem .lecturer-team ul li img {
  display: block;
  width: 150px;
  height: 150px;
  float: left;
  margin-left: -170px;
  border-radius: 5px 5px 50px 5px;
}
.courseSystem .lecturer-team ul li aside {
  padding-top: 30px;
  font-size: 14px;
  color: #666666;
  line-height: 36px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.courseSystem .lecturer-team ul li aside span {
  font-size: 18px;
  font-weight: bold;
  color: #000;
  margin-right: 17px;
}
.courseSystem .lecturer-team ul li article {
  font-size: 12px;
  color: #999;
  line-height: 18px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  height: 36px;
}

.courseSystem2 {
  padding: 405px 0 120px;
  background: #fff;
}
.courseSystem2 .exclusiveColumn {
  width: 1200px;
  margin: 0 auto;
}
.courseSystem2 .exclusiveColumnContent {
  position: relative;
  height: 220px;
  background: #fff;
  border-radius: 20px;
  margin-top: 38px;
  box-shadow: 0 10px 38px rgba(153, 153, 153, 0.2);
  padding: 35px 35px 0 55px;
}
.courseSystem2 .exclusiveColumnContent .exclusiveColumnLeft {
  float: left;
  width: 700px;
}
.courseSystem2 .exclusiveColumnContent .exclusiveColumnLeft .leftTop {
  display: flex;
  height: 36px;
  align-items: center;
}
.courseSystem2 .exclusiveColumnContent .exclusiveColumnLeft .leftTop .name {
  font-size: 24px;
  font-weight: bold;
  margin-right: 50px;
}
.courseSystem2 .exclusiveColumnContent .exclusiveColumnLeft .leftTop .price {
  font-size: 14px;
  color: #FF4F51;
}
.courseSystem2 .exclusiveColumnContent .exclusiveColumnLeft .leftTop .price span {
  font-size: 18px;
  font-weight: bold;
}
.courseSystem2 .exclusiveColumnContent .exclusiveColumnLeft .tags {
  font-size: 0;
  margin: 12px 0 16px 0;
  height: 20px;
  overflow: hidden;
}
.courseSystem2 .exclusiveColumnContent .exclusiveColumnLeft .tags span {
  display: inline-block;
  font-size: 12px;
  color: #8C9BB9;
  padding: 0 8px;
  background: #F1F3F6;
  margin-right: 10px;
  height: 20px;
  line-height: 20px;
}
.courseSystem2 .exclusiveColumnContent .exclusiveColumnLeft dl {
  padding-left: 76px;
  line-height: 24px;
  font-size: 14px;
}
.courseSystem2 .exclusiveColumnContent .exclusiveColumnLeft dl dt {
  float: left;
  width: 76px;
  margin-left: -76px;
  font-weight: bold;
}
.courseSystem2 .exclusiveColumnContent .exclusiveColumnLeft dl:last-child dd {
  width: 480px;
  font-size: 12px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  height: 48px;
}
.courseSystem2 .exclusiveColumnContent .exclusiveColumnRight {
  width: 380px;
  height: 285px;
  position: absolute;
  top: -70px;
  right: 35px;
  background: #fff;
}
.courseSystem2 .exclusiveColumnContent .exclusiveColumnRight article {
  width: 380px;
  height: 235px;
  overflow: hidden;
  border-radius: 20px;
  box-shadow: 0 10px 20px rgba(153, 153, 153, 0.2);
}
.courseSystem2 .exclusiveColumnContent .exclusiveColumnRight img {
  display: block;
  width: 380px;
  height: 235px;
  border-radius: 20px;
  transition: transform 0.4s;
}
.courseSystem2 .exclusiveColumnContent .exclusiveColumnRight img:hover {
  transform: scale(1.2);
}
.courseSystem2 .exclusiveColumnContent .exclusiveColumnRight section {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 50px;
  font-size: 12px;
  color: #999;
}
.courseSystem2 .exclusiveColumnContent a {
  color: #000;
}
.courseSystem2 .exclusiveColumnContent a:hover .name {
  color: #4860D3;
}
.courseSystem2 .hot-course {
  padding-top: 65px;
}
.courseSystem2 .hotCourseTitle {
  padding-left: 153px;
  width: 1200px;
  margin: 0 auto;
}
.courseSystem2 .hotCourseTitle h5 {
  float: left;
  width: 153px;
  margin-left: -153px;
  height: 42px;
}
.courseSystem2 .hotCourseTitle h5 img {
  display: block;
  width: 128px;
  height: 32px;
  margin-top: 5px;
}
.courseSystem2 .hotCourseTitle aside {
  font-size: 16px;
  line-height: 24px;
  color: #333333;
  font-weight: bold;
}
.courseSystem2 .hotCourseTitle p {
  font-size: 12px;
  line-height: 18px;
  color: #333333;
}

.course-cnxh-list {
  width: 1200px;
  margin: 0 auto;
  height: 300px;
}
.course-cnxh-list ul {
  list-style: none;
}
.course-cnxh-list li {
  width: 266px;
  float: left;
  margin-right: 45px;
}
.course-cnxh-list li:nth-child(4n) {
  margin-right: 0;
}
.course-cnxh-list a.home-train-more {
  width: 150px;
  height: 36px;
  border: 1px solid #4860D3;
  background: #4860D3;
  display: block;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
}
.course-cnxh-list a.home-train-more:hover {
  background: #5b73e4;
  color: #fff;
}

.course-cnxh-list2 {
  padding: 25px 0 28px;
  width: 1200px;
  margin: 0 auto;
}
.course-cnxh-list2 ul {
  list-style: none;
}
.course-cnxh-list2 ul li {
  width: 550px;
  float: left;
  margin-right: 100px;
  margin-bottom: 0;
}
.course-cnxh-list2 ul li:last-child {
  margin-right: 0;
}
.course-cnxh-list2 ul .course-cnxh-item .cnxh-pic {
  width: 550px;
  height: 340px;
}
.course-cnxh-list2 ul .course-cnxh-item .cnxh-pic img {
  width: 550px;
  height: 340px;
}

.rttItems {
  margin-top: 23px;
  height: 450px;
  overflow: hidden;
}
.rttItems .mCSB_scrollTools .mCSB_dragger .mCSB_dragger_bar {
  background: #4860D3 !important;
}
.rttItems .mCSB_scrollTools .mCSB_draggerRail {
  border: 1px solid #f6f6f6;
}
.rttItems section {
  padding-right: 40px;
}
.rttItems .rttItem {
  position: relative;
  margin-bottom: 15px;
}
.rttItems .rttItem .sond {
  position: absolute;
  left: 0;
  top: 8px;
}
.rttItems .rttItem .title {
  padding-left: 25px;
  font-size: 16px;
  font-weight: bold;
  color: #000000;
  line-height: 36px;
  height: 36px;
  overflow: hidden;
}
.rttItems .rttItem .time {
  position: relative;
  padding-left: 25px;
  font-size: 12px;
  color: #999999;
  line-height: 24px;
}
.rttItems .rttItem .time .playBtn {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 23px;
  line-height: 23px;
  border: 1px solid #4860D3;
  border-radius: 11px;
  color: #4860D3;
  position: absolute;
  right: 0;
  bottom: 0;
  padding-left: 22px;
  cursor: pointer;
}
.rttItems .rttItem .time .playBtn .syllabus-code {
  position: absolute;
  display: none;
  padding-top: 6px;
  border: 4px solid #ececec;
  width: 131px;
  height: 119px;
  background: #fff;
  font-size: 12px;
  left: 50%;
  top: -130px;
  margin-left: -60px;
  z-index: 999;
}
.rttItems .rttItem .time .playBtn .syllabus-code img {
  display: block;
  margin: 0 auto;
}
.rttItems .rttItem .time .playBtn .syllabus-code p {
  color: #B2B2B2;
  font-size: 14px;
  text-align: center;
}
.rttItems .rttItem .time .playBtn .syllabus-code .syllabus-narrow {
  width: 15px;
  height: 11px;
  background: url(../images/course/code_narrow.jpg);
  position: absolute;
  left: 50%;
  top: 111px;
  margin-left: -8px;
}
.rttItems .rttItem .time .playBtn .tip_qr {
  left: 50%;
  top: -135px;
  margin-left: -60px;
  display: none;
}
.rttItems .rttItem .time .playBtn::before {
  content: "";
  display: block;
  width: 0;
  height: 0;
  border-width: 7px 0 6px 8px;
  border-style: solid;
  border-color: transparent transparent transparent #4860D3;
  position: absolute;
  top: 4px;
  left: 10px;
}
.rttItems .rttItem .time .playBtn::after {
  content: "";
  display: block;
  width: 0;
  height: 0;
  border-width: 5px 0 5px 5px;
  border-style: solid;
  border-color: transparent transparent transparent white;
  position: absolute;
  top: 5px;
  left: 11px;
}
.rttItems .rttItem .time .playBtn:hover {
  background-color: #4860D3;
  color: #ffffff;
}
.rttItems .rttItem .time .playBtn.appshow:hover .tip_qr {
  display: inline-block;
}
.rttItems .rttItem .time .playBtn.appshow:hover .syllabus-code {
  display: block;
}