* {
  margin: 0;
  padding: 0;
  outline: 0;
  box-sizing: border-box;
  font-weight: 400;
  font-family: "PingFang SC", "Lantinghei SC", "Microsoft YaHei", "HanHei SC", "Helvetica Neue", "Open Sans", Arial, "Hiragino Sans GB", "微软雅黑", STHeiti, "WenQuanYi Micro Hei", SimSun, sans-serif;
}
html {
  height: 100%;
}
a {
  color: #000;
  text-decoration: none;
  cursor: pointer;
}
a:hover {
  color: #1890FF;
}
i {
  font-style: normal;
  color: #EB1F1F;
  font-weight: 800;
}
li {
  list-style: none;
}
img {
  width: auto;
  height: auto;
  display: block;
}
span {
  display: inline-block;
}
.center {
  margin: 0 auto;
}
button {
  border: none;
  background-color: transparent;
  outline: none;
  cursor: pointer;
}
.showed {
  display: block !important;
}
.opacity0 {
  width: 0rem;
  height: 0rem;
  position: absolute;
  opacity: 0;
}
.textControl {
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}
.textControl2 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.flexcc {
  display: flex;
  align-items: center;
  justify-content: center;
}
.flexccc {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
.flexjs {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.flexjsa {
  display: flex;
  align-items: center;
  justify-content: space-around;
}
.conten_box img{
  width: 100%;
}
.hide {
  display: none;
}
.stricky-fixed {
  position: sticky;
  background: #fff;
  top: 0;
  left: 0;
  width: 100%;
  height: 2rem;
  z-index: 2;
  box-shadow: 0 0.1rem 0.4rem 0.1rem rgba(0, 0, 0, 0.1);
  -webkit-animation-name: menu_sticky;
  animation-name: menu_sticky;
  -webkit-animation-duration: 0.6s;
  animation-duration: 0.6s;
  -webkit-animation-timing-function: ease-out;
  animation-timing-function: ease-out;
}
body {
  min-width: 320px;
  max-width: 540px;
  margin: 0 auto;
  background-color: #FFFFFF;
}
.banner {
  position: relative;
  width: 100%;
  height: 24rem;
  background: url(../imgh5/banner.png?v=1.3) no-repeat center center;
  background-size: 100% 100%;
}
.banner .banner_bg {
  width: 100%;
  height: 100%;
}
.banner .jc_log {
  position: absolute;
  width: 50%;
  height: 1.5rem;
  top: 1rem;
  left: 1.2rem;
}
.banner .btn-case {
  position: absolute;
  bottom: 3.2rem;
  width: 11rem;
  height: 2.5rem;
}
.banner .btn-case button {
  width: 100%;
  height: 100%;
  border-radius: 2.5rem;
  /* background-color: rgba(0, 0, 0, 0); */
}
main {
  padding: 0 0.75rem;
}
main section[class^="section_box"] .big_title {
  justify-content: space-between;
  position: relative;
  padding: 0 1.75rem;
  width: 100%;
  height: 1.6rem;
  font-size: 1.2rem;
  font-weight: bold;
  letter-spacing: 0.0125rem;
  color: #1C1C28;
}
main section[class^="section_box"] .big_title::before {
  content: '';
  width: 1.5rem;
  height: 1.15rem;
  background: url(../imgh5/ico_title_left.png) no-repeat;
  background-size: 100%;
}
main section[class^="section_box"] .big_title::after {
  content: '';
  width: 1.5rem;
  height: 1.15rem;
  background: url(../imgh5/ico_title_right.png) no-repeat;
  background-size: 100%;
}
main section[class^="section_box"] .hint {
  margin-top: 0.6rem;
  padding: 0 1.2rem;
  font-size: 0.8rem;
  line-height: 1rem;
  letter-spacing: 0.0125rem;
  color: #555770;
  text-align: center;
}
main section[class^="section_box"] .text_white {
  color: #FFFFFF;
}
main section[class^="section_box"] .btn_main {
  padding: 0 2.4rem;
  width: max-content;
  height: 2.9rem;
  background: linear-gradient(90deg, #FF6235 0%, #FF7646 100%);
  box-shadow: 0rem 0.2rem 0.4rem rgba(255, 116, 68, 0.25), 0rem 0.6rem 1.2rem rgba(255, 116, 68, 0.5);
  border-radius: 2.5rem;
  font-size: 1rem;
  letter-spacing: 0.0125rem;
  color: #FFFFFF;
}
main .section_box0 {
  padding-top: 1.2rem;
}
main .section_box0 .class-case {
  margin-top: 1rem;
  width: 100%;
  background: #E8F3FF;
  border-radius: 0.6rem;
  padding-bottom: 0.6rem;
}
main .section_box0 .class-case .table-title {
  padding: 0 0.6rem;
  width: 100%;
  height: 2.2rem;
  background: #6AA1FF;
  border-radius: 0.6rem 0.6rem 0rem 0rem;
  font-size: 0.8rem;
  line-height: 1.2rem;
  color: #FFFFFF;
}
main .section_box0 .class-case .table-title span:nth-of-type(2) {
  width: 5rem;
}
main .section_box0 .class-case .class-list-case {
  overflow: hidden;
  margin: 0.6rem 0.65rem;
  height: 5.5rem;
}
main .section_box0 .class-case .class-list-case .class-list .item {
  height: 2.4rem;
  padding-bottom: 0.6rem;
  border-bottom: 0.05rem solid #C7DBFF;
}
main .section_box0 .class-case .class-list-case .class-list .item p {
  font-size: 0.7rem;
  line-height: 0.9rem;
}
main .section_box0 .class-case .class-list-case .class-list .item p:nth-of-type(2) {
  width: 5.8rem;
  text-align-last: left;
}
main .section_box0 .class-case .class-list-case .class-list .item .hot-ico::after {
  content: '';
  margin-left: 0.15rem;
  width: 0.8rem;
  height: 0.8rem;
  background: url(../imgh5/hot-ico.png) no-repeat center;
  background-size: 100%;
}
main .section_box0 .class-case .class-list-case .class-list .item:nth-of-type(n+2) {
  margin-top: 0.6rem;
}
main .section_box0 .class-case .btn {
  width: 7.3rem;
  height: 1.6rem;
  background: linear-gradient(147.14deg, #FF8800 6.95%, #E63535 93.05%);
  border-radius: 2.5rem;
  font-size: 0.8rem;
  line-height: 1.05rem;
  color: #FFFFFF;
}
main .section_box1 {
  padding-top: 2.2rem;
  padding-bottom: 1.25rem;
}
main .section_box1 .content_box {
  margin-top: 0.85rem;
  width: 100%;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-end;
}
main .section_box1 .content_box .swiperInfo {
  padding-bottom: 2rem;
  position: relative;
}
main .section_box1 .content_box .swiperInfo .swiper-slide {
  width: 14.45rem;
}
main .section_box1 .content_box .swiperInfo .swiper-slide img {
  width: 100%;
  height: 8.75rem;
  border-radius: 0.6rem;
}
main .section_box1 .content_box .info_box {
  width: 100%;
  height: 10rem;
  justify-content: space-between;
}
main .section_box1 .content_box .info_box p {
  font-size: 0.7rem;
  line-height: 1rem;
  letter-spacing: 0.0125rem;
  color: #555770;
  text-align: center;
}
main .section_box2 .content_box {
  padding-top: 1rem;
}
main .section_box2 .content_box .infoSwiper {
  padding-bottom: 2.5rem;
}
main .section_box2 .content_box .itme {
  padding: 0.6rem;
  width: 14.2rem;
  height: 14.2rem;
  background: #FFFFFF;
  border: 0.05rem solid #C7C9D9;
  box-sizing: border-box;
  box-shadow: 0rem 0.11rem 0.219rem rgba(40, 41, 61, 0.04), 0rem 0.438rem 0.876rem rgba(96, 97, 112, 0.16);
  border-radius: 0.548rem;
}
main .section_box2 .content_box .ico_case {
  margin-top: 1.5rem;
  width: 100%;
  height: 3.5rem;
  background: url(../imgh5/ico_1.png) no-repeat center center;
  background-size: auto 100%;
}
main .section_box2 .content_box .num1 {
  height: 4rem;
  background: url(../imgh5/ico_2.png) no-repeat center center;
  background-size: auto 100%;
}
main .section_box2 .content_box .num2 {
  height: 3.7rem;
  background: url(../imgh5/ico_3.png) no-repeat center center;
  background-size: auto 100%;
}
main .section_box2 .content_box .num3 {
  height: 3.4rem;
  background: url(../imgh5/ico_4.png) no-repeat center center;
  background-size: auto 100%;
}
main .section_box2 .content_box h3 {
  white-space: nowrap;
  margin-top: 1.5rem;
  font-weight: bold;
  font-size: 1rem;
  line-height: 1.3rem;
  color: #28293D;
}
main .section_box2 .content_box .info {
  width: 100%;
  min-height: 2.7rem;
  margin-top: 0.6rem;
}
main .section_box2 .content_box .info li {
  list-style: inside;
  padding-left: 1.8em;
  text-indent: -1.8em;
  font-size: 0.7rem;
  line-height: 0.9rem;
  color: #555770;
}
main .section_box2 .content_box .btn {
  display: none;
  margin-top: 0.6rem;
  width: 100%;
  height: 2.2rem;
  background: #FFFFFF;
  border: 0.05rem solid #3E7BFA;
  box-sizing: border-box;
  font-size: 0.6rem;
  line-height: 0.75rem;
  color: #3E7BFA;
}
main .section_box3 {
  padding-top: 1.3rem;
}
main .section_box3 .swiper-container {
  margin-top: 1.2rem;
  padding-bottom: 2rem;
}
main .section_box3 .swiper-container .case_item {
  padding: 0.75rem;
  width: 16.75rem;
  min-height: 19rem;
  background: #FFFFFF;
  box-shadow: 0rem 0.6rem 1.2rem rgba(31, 65, 199, 0.2);
  border-radius: 0.8rem;
}
main .section_box3 .swiper-container .case_item .center_case {
  width: 100%;
  height: 100%;
  align-items: flex-start;
}
main .section_box3 .swiper-container .case_item .center_case img {
  height: 9.9rem;
  border-radius: 0.6rem;
}
main .section_box3 .swiper-container .case_item .center_case h2 {
  margin-top: 0.6rem;
  height: 1.3rem;
  font-weight: bold;
  font-size: 1rem;
  line-height: 1.3rem;
  letter-spacing: 0.0125rem;
  color: #28293D;
}
main .section_box3 .swiper-container .case_item .center_case p {
  margin-top: 0.6rem;
  font-size: 0.7rem;
  line-height: 0.9rem;
  letter-spacing: 0.0125rem;
  color: #555770;
}
main .section_box3 .swiper-container span.swiper-pagination-bullet.swiper-pagination-bullet-active {
  width: 1.15rem;
  height: 0.4rem;
  background: linear-gradient(90deg, #3860D9 0%, #1C3CC7 100%);
  box-shadow: 0rem 0.5rem 1rem rgba(0, 0, 0, 0.04), 0rem 0.1rem 0.3rem rgba(0, 0, 0, 0.04), 0rem 0rem 0.05rem rgba(0, 0, 0, 0.04);
  border-radius: 0.4rem;
}
main .section_box4 {
  padding-top: 2.4rem;
  padding-bottom: 2.55rem;
}
main .section_box4 .content_box {
  padding: 0 0.5rem;
  flex-wrap: wrap;
  margin-top: 1.2rem;
  width: 16.8rem;
}
main .section_box4 .content_box .item {
  width: 7.426rem;
}
main .section_box4 .content_box .item .ico_case {
  width: 100%;
  height: 5.583rem;
  background: url(../imgh5/ico_cd1.png) no-repeat center center;
  background-size: auto 100%;
}
main .section_box4 .content_box .item .num1 {
  height: 5.425rem;
  background: url(../imgh5/ico_cd2.png) no-repeat center center;
  background-size: auto 100%;
}
main .section_box4 .content_box .item .num2 {
  height: 5.24rem;
  background: url(../imgh5/ico_cd3.png) no-repeat center center;
  background-size: auto 100%;
}
main .section_box4 .content_box .item .num3 {
  height: 5.182rem;
  background: url(../imgh5/ico_cd4.png) no-repeat center center;
  background-size: auto 100%;
}
main .section_box4 .content_box .item h3 {
  margin-top: 0.7rem;
  font-size: 0.7rem;
  line-height: 0.9rem;
  letter-spacing: 0.007rem;
  color: #28293D;
}
main .section_box4 .content_box .item .info {
  margin-top: 0.4rem;
  text-align: center;
  font-size: 0.6rem;
  line-height: 0.8rem;
  letter-spacing: 0.007rem;
  color: #555770;
}
main .section_box4 .content_box .item:nth-of-type(n+3) {
  margin-top: 2rem;
}
main .section_box5 {
  padding-top: 1.3rem;
  padding-bottom: 1.25rem;
}
main .section_box5 .content_box .course_list_box {
  margin-top: 1.5rem;
}
main .section_box5 .content_box .course_list_box .top_case {
  justify-content: flex-start;
}
main .section_box5 .content_box .course_list_box .top_case .title :first-child {
  font-weight: bold;
  font-size: 0.8rem;
  line-height: 1rem;
  color: #1C1C28;
}
main .section_box5 .content_box .course_list_box .top_case .title :last-child {
  margin-top: 0.1rem;
  font-size: 0.65rem;
  line-height: 0.9rem;
  color: #555770;
}
main .section_box5 .content_box .course_list_box .top_case::before {
  content: '';
  width: 1.8rem;
  height: 1.8rem;
  margin-right: 0.5rem;
  background: url(../img/title_ico1.png) no-repeat;
  background-size: auto 100%;
}
main .section_box5 .content_box .course_list_box .nun1::before {
  background: url(../img/title_ico3.png) no-repeat center;
  background-size: auto 100%;
}
main .section_box5 .content_box .course_list_box .nun2::before {
  background: url(../img/title_ico2.png) no-repeat center;
  background-size: auto 100%;
}
main .section_box5 .content_box .course_list_box .course_list {
  margin-top: 1.2rem;
  flex-wrap: wrap;
  width: 16.8rem;
}
main .section_box5 .content_box .course_list_box .course_list li {
  justify-content: start;
  width: 7.898rem;
  min-height: 9.3rem;
  background: #FFFFFF;
  box-shadow: 0rem 0.4241rem 0.6361rem rgba(0, 0, 0, 0.06), 0rem 0.053rem 0.159rem rgba(0, 0, 0, 0.04), 0rem 0rem 0.0265rem rgba(0, 0, 0, 0.04);
  border-radius: 0.356rem;
  overflow: hidden;
}
main .section_box5 .content_box .course_list_box .course_list li .card_img {
  position: relative;
  width: 100%;
  height: 4.625rem;
  cursor: pointer;
  display: block;
}
main .section_box5 .content_box .course_list_box .course_list li .card_img img {
  height: 4.4rem;
}
main .section_box5 .content_box .course_list_box .course_list li .info_case {
  align-items: flex-start;
  justify-content: space-between;
  width: 100%;
  height: 100%;
  padding: 0.3rem;
}
main .section_box5 .content_box .course_list_box .course_list li .info_case > :first-child {
  min-height: 1.75rem;
  font-size: 0.6rem;
  line-height: 0.9rem;
  color: #555770;
}
main .section_box5 .content_box .course_list_box .course_list li .info_case .post {
  width: 100%;
  display: flex;
      flex-wrap: wrap;
}
main .section_box5 .content_box .course_list_box .course_list li .info_case .post .tag {
  
  display: block;
  font-size: 0.5rem;
  line-height: 0.8rem;
  color: #3E7BFA;
  cursor: pointer;
      margin-right: 0.5rem;
  /* background-color: #E6F3FF; */
  
}
main .section_box5 .content_box .course_list_box .course_list li .info_case > :last-child {
  width: 100%;
}
main .section_box5 .content_box .course_list_box .course_list li .info_case > :last-child button {
  width: 100%;
  height: 1.5rem;
  background: #FFFFFF;
  box-sizing: border-box;
  border: 1px solid #3E7BFA;
  font-family: OPPOSans-M;
  font-size: 14px;
  font-weight: 500;
  color: #3E7BFA;
}
main .section_box5 .content_box .course_list_box .course_list li .info_case > :last-child span {
  color: #555770;
  font-size: 0.5rem;
  line-height: 0.65rem;
  text-align: right;
  color: #8F90A6;
}
main .section_box5 .content_box .course_list_box .course_list li .btn {
  width: 100%;
  height: 1.2rem;
  background: #FFFFFF;
  border: 0.05rem solid #3E7BFA;
  box-sizing: border-box;
  font-weight: 400;
  font-size: 0.6rem;
  line-height: 0.8rem;
  color: #3E7BFA;
}
main .section_box5 .content_box .course_list_box .course_list li .orange {
  color: #FF8800;
  background: #FFF8E6;
}
main .section_box5 .content_box .course_list_box .course_list li .no_open {
  color: #fff;
  cursor: not-allowed;
  background: #C7C9D9;
}
main .section_box5 .content_box .course_list_box .course_list li:nth-of-type(n+3) {
  margin-top: 1.2rem;
}
main .section_box5 .content_box .three li .card_img::before {
  content: '明星';
  width: 1.8rem;
  height: 0.9rem;
  position: absolute;
  top: 0.2rem;
  left: 0.3rem;
  border-radius: 0.25rem;
  font-size: 0.6rem;
  font-weight: 500;
  line-height: 0.9rem;
  text-align: center;
  color: #FFFFFF;
  background: linear-gradient(128deg, #FF8800 -14%, #E63535 60%);
}
main .section_box6 {
  padding-top: 2.3rem;
  padding-bottom: 1.25rem;
}
main .section_box6 .btn-href {
  margin-top: 1rem;
  display: flex;
  width: 10rem;
  height: 1.6rem;
  border-radius: 4rem;
  background: linear-gradient(90deg, #FF6235 2%, #FF7646 99%);
  box-shadow: 0px 0.4rem 0.8rem 0px rgba(255, 116, 68, 0.25), 0px 1.2rem 2.4rem 0px rgba(255, 116, 68, 0.5);
  font-family: OPPOSans-B;
  font-size: 0.7rem;
  font-weight: bold;
  line-height: 1rem;
  letter-spacing: 0.25px;
  color: #FFFFFF;
}
main .section_box6 .content_box {
  margin-top: 1.25rem;
}
main .section_box6 .content_box .swiper-container {
  padding-bottom: 2.25rem;
}
main .section_box6 .content_box .swiper-slide {
  width: 14.45rem;
}
main .section_box6 .content_box .swiper-slide img {
  width: 100%;
  border-radius: 0.6rem;
}
main .section_box6 .content_box span.swiper-pagination-bullet.swiper-pagination-bullet-active {
  width: 1.15rem;
  height: 0.4rem;
  background: linear-gradient(90deg, #3860D9 0%, #1C3CC7 100%);
  box-shadow: 0rem 0.5rem 1rem rgba(0, 0, 0, 0.04), 0rem 0.1rem 0.3rem rgba(0, 0, 0, 0.04), 0rem 0rem 0.05rem rgba(0, 0, 0, 0.04);
  border-radius: 0.4rem;
}
main .section_box6 .content_box .info_list {
  position: relative;
  margin-top: 1.5rem;
}
main .section_box6 .content_box .info_list .item_case {
  position: relative;
  border-radius: 0.4rem;
  cursor: pointer;
}
main .section_box6 .content_box .info_list .item_case .duration {
  position: absolute;
  top: 3.4rem;
  right: 0.3rem;
  font-size: 0.5rem;
  line-height: 0.5rem;
  color: #FFFFFF;
}
main .section_box6 .content_box .info_list .item_case P {
  margin-top: 0.3rem;
  font-size: 0.6rem;
  line-height: 0.8rem;
  color: #28293D;
}
main .section_box6 .content_box .info_list .item_case img {
  border-radius: 0.4rem;
}
main .section_box6 .content_box .info_list .item_case::before {
  content: '';
  width: 0;
  height: 0;
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-top: 0.75rem solid transparent;
  border-left: 1rem solid #FFF;
  border-bottom: 0.75rem solid transparent;
}
main .section_box6 .content_box .info_list .swiper-button-prev:after {
  content: ' ';
}
main .section_box6 .content_box .info_list .swiper-button-next:after {
  content: ' ';
}
main .section_box6 .content_box .info_list .swiper-button-prev {
  width: 1.5rem;
  height: 1.5rem;
  top: 40%;
  left: 0rem;
  background: url(../img/prev.png) 0rem center no-repeat;
  background-size: 100% 100%;
  z-index: 1;
}
main .section_box6 .content_box .info_list .swiper-button-next {
  width: 1.5rem;
  height: 1.5rem;
  top: 40%;
  right: 0rem;
  background: url(../img/next.png) 0rem center no-repeat;
  background-size: 100% 100%;
  z-index: 1;
}
main .section_box7 .content_box {
  margin-top: 0.5rem;
}
main .section_box7 .content_box .swiper-container {
  padding-bottom: 2rem;
}
main .section_box7 .content_box .swiper-slide {
  width: 13rem;
}
main .section_box7 .content_box .itme {
  justify-content: flex-end;
}
main .section_box7 .content_box .itme .ico_case {
  width: 12.8rem;
  height: 9.2rem;
  padding: 0.5rem;
  background: #FFFFFF;
  box-shadow: 0rem 0.091rem 0.181rem rgba(40, 41, 61, 0.04), 0rem 0.363rem 0.726rem rgba(96, 97, 112, 0.16);
  border-radius: 0.5rem;
}
main .section_box7 .content_box .itme .ico_case img {
  width: 100%;
}
main .section_box7 .content_box .itme p {
  margin-top: 0.6rem;
  font-weight: 400;
  font-size: 0.7rem;
  line-height: 0.9rem;
  letter-spacing: 0.0125rem;
  color: #555770;
}
main .section_box8 {
  padding-top: 1.3rem;
}
main .section_box8 .content_box {
  width: 100%;
}
main .section_box8 .content_box .swiper-wrapper {
  margin-top: 1.15rem;
  padding-bottom: 2.5rem;
}
main .section_box8 .content_box .swiper-wrapper .swiper-slide {
  position: relative;
  border-radius: 0.6rem;
  overflow: hidden;
}
main .section_box8 .content_box .swiper-wrapper .swiper-slide img {
  width: 100%;
}
main .section_box8 .content_box .swiper-wrapper .swiper-slide .info {
  width: 100%;
  position: absolute;
  bottom: 0;
  height: 2.3345rem;
  background: rgba(0, 0, 0, 0.5);
}
main .section_box8 .content_box .swiper-wrapper .swiper-slide .info p {
  text-align: center;
  font-size: 0.7rem;
  line-height: 0.85rem;
  color: #FFFFFF;
}
main .section_box8 .content_box .swiper-wrapper .swiper-slide .info .min-p {
  margin-top: 0.25rem;
  font-size: 0.55rem;
  line-height: 0.65rem;
}
main .section_box8 span.swiper-pagination-bullet.swiper-pagination-bullet-active {
  width: 1.15rem;
  height: 0.4rem;
  box-shadow: 0rem 0.5rem 1rem rgba(0, 0, 0, 0.04), 0rem 0.1rem 0.3rem rgba(0, 0, 0, 0.04), 0rem 0rem 0.05rem rgba(0, 0, 0, 0.04);
  border-radius: 0.4rem;
}
main .section_box9 {
  padding-top: 2.15rem;
  padding-bottom: 1.25rem;
}
main .section_box9 .content_box {
  margin-top: 1.25rem;
}
main .section_box9 .content_box .photo-list {
  position: relative;
  width: 100%;
}
main .section_box9 .content_box .photo-list .swiper-wrapper {
  padding-bottom: 2.25rem;
}
main .section_box9 .content_box .photo-list .swiper-wrapper .swiper-slide {
  width: 14.45rem;
}
main .section_box9 .content_box .photo-list img {
  border-radius: 0.6rem;
  width: 100%;
  height: auto;
  box-shadow: 0rem 0.2rem 0.4rem rgba(58, 55, 54, 0.25), 0rem 0.6rem 1.2rem rgba(112, 110, 109, 0.5);
}
main .section_box9 .content_box .photo-list .photo-hint {
  position: absolute;
  bottom: 0;
  width: 100%;
  text-align: center;
  font-size: 0.8rem;
  line-height: 150%;
  letter-spacing: 0.0125rem;
  color: #555770;
}
main .section_box9 .content_box .student-feedback {
  margin-top: 1.2rem;
  flex-wrap: wrap;
  justify-content: space-between;
  width: 16.8rem;
}
main .section_box9 .content_box .student-feedback .ioc_MP4 {
  width: 7.95rem;
  height: 5.5rem;
  background: url(../imgh5/feedback_bg1.png) no-repeat;
  background-size: auto 100%;
  cursor: pointer;
}
main .section_box9 .content_box .student-feedback .ioc_MP4:nth-of-type(n+2) {
  background: url(../imgh5/feedback_bg2.png) no-repeat;
  background-size: auto 100%;
}
main .section_box9 .content_box .student-feedback .feedback {
  width: 49%;
  min-height: 11.25rem;
  padding: 0.6rem;
  background: #FFFFFF;
  box-shadow: 0rem 0.5rem 1rem rgba(0, 0, 0, 0.04), 0rem 0.1rem 0.3rem rgba(0, 0, 0, 0.04), 0rem 0rem 0.05rem rgba(0, 0, 0, 0.04);
  border-radius: 0.6rem;
  text-align: left;
}
main .section_box9 .content_box .student-feedback .feedback .symbol {
  width: 1.1rem;
  height: 1rem;
  background: url(../img/ico_symbol.png) no-repeat;
  background-size: auto 100%;
}
main .section_box9 .content_box .student-feedback .feedback p {
  font-size: 0.7rem;
  line-height: 0.9rem;
  text-align: justify;
  letter-spacing: 0.0125rem;
  color: #28293D;
}
main .section_box9 .content_box .student-feedback .feedback b {
  font-size: 0.6rem;
  text-align: right;
  display: block;
  margin-top: 0.6rem;
}
main .section_box9 .content_box .student-feedback .feedback span {
  width: 100%;
  height: 0.8rem;
  font-size: 0.6rem;
  line-height: 0.8rem;
  color: #8F90A6;
  text-align: right;
}
main .section_box9 .content_box .student-feedback .feedback:nth-of-type(n+2) {
  margin-top: 1rem;
}
main .section_box9 .content_box .article-list {
  margin-top: 1rem;
  width: 100%;
  padding: 0.6rem;
  border-radius: 0.6rem;
  background: #FFFFFF;
  box-shadow: 0rem 0.5rem 1rem rgba(0, 0, 0, 0.04), 0rem 0.1rem 0.3rem rgba(0, 0, 0, 0.04), 0rem 0rem 0.05rem rgba(0, 0, 0, 0.04);
}
main .section_box9 .content_box .article-list h2 {
  height: 1.3rem;
  font-size: 1rem;
  font-weight: bold;
  letter-spacing: 0.25px;
  color: #1C1C28;
}
main .section_box9 .content_box .article-list .act-case .item {
  width: 100%;
  margin-top: 0.6rem;
}
main .section_box9 .content_box .article-list .act-case .item .title {
  justify-content: flex-start;
}
main .section_box9 .content_box .article-list .act-case .item .title a {
  width: 200px;
  font-size: 14px;
  font-weight: normal;
  line-height: 28px;
  letter-spacing: 0.25px;
  color: #28293D;
}
main .section_box9 .content_box .article-list .act-case .item .title::before {
  content: '';
  width: 6px;
  height: 6px;
  margin-right: 6px;
  border-radius: 50%;
  background: #C7C9D9;
  flex: none;
}
main .section_box9 .content_box .article-list .act-case .item span {
  font-size: 0.6rem;
  font-weight: normal;
  line-height: 1.4rem;
  letter-spacing: 0.25px;
  color: #28293D;
}
main .section_box10 {
  padding-top: 2.5rem;
  padding-bottom: 2.25rem;
}
main .section_box10 .content_box {
  width: 100%;
  flex-wrap: wrap;
  align-content: space-evenly;
}
main .section_box10 .content_box .item_box {
  width: 50%;
  margin-top: 1.2rem;
}
main .section_box10 .content_box .item_box .ico_logo {
  width: 4rem;
  height: 4rem;
  background: linear-gradient(155.98deg, #6BB5FF 21.46%, #0B7FF2 76.55%);
  box-shadow: 0rem 0.5rem 1rem rgba(0, 0, 0, 0.04), 0rem 0.1rem 0.3rem rgba(0, 0, 0, 0.04), 0rem 0rem 0.05rem rgba(0, 0, 0, 0.04);
  border-radius: 4rem;
  border: 0.6rem solid #D9ECFF;
}
main .section_box10 .content_box .item_box .ico_logo img {
  height: 1.9rem;
}
main .section_box10 .content_box .item_box p {
  margin-top: 0.8rem;
  height: 1.05rem;
  font-size: 0.8rem;
  line-height: 1.05rem;
  color: #303133;
}
main .section_box10 .content_box .item_box p:last-child {
  margin-top: 0.6rem;
  min-height: 2.7rem;
  max-width: 8rem;
  font-size: 0.7rem;
  line-height: 0.9rem;
  text-align: center;
  color: #606266;
}
main .section_box11 {
  padding-top: 2.5rem;
  padding-bottom: 1.25rem;
  background: #F6FAFF;
}
main .section_box11 .content_box {
  margin-top: 0.6rem;
  position: relative;
  flex-wrap: wrap;
  width: 100%;
  text-align: left;
}
main .section_box11 .content_box .question_li {
  display: inline-block;
  overflow: hidden;
  padding: 0.5rem;
  width: 100%;
  height: 2.55rem;
  background: #FFFFFF;
  box-shadow: 0rem 0.6rem 1.2rem rgba(31, 65, 199, 0.2);
  border-radius: 0.25rem;
}
main .section_box11 .content_box .question_li p {
  font-size: 0.8rem;
  letter-spacing: 0.0125rem;
  color: #555770;
}
main .section_box11 .content_box .question_li p:first-child {
  align-items: flex-start;
}
main .section_box11 .content_box .question_li p:last-child {
  margin-top: 0.4rem;
  color: transparent;
  font-size: 0.8rem;
  line-height: 1.05rem;
  letter-spacing: 0.0125rem;
}
main .section_box11 .content_box .question_li:nth-of-type(n+2) {
  margin-top: 0.6rem;
}
main .section_box11 .content_box .max_height {
  height: 3.6rem;
}
main .section_box11 .content_box .max_height span {
  width: 4.5rem;
}
main .section_box11 .question_li.active {
  height: auto;
  z-index: 2;
}
main .section_box11 .question_li.active p:last-child {
  color: #3E7BFA;
}
main .video_box {
  display: none;
  width: 100%;
  height: 100%;
  position: fixed;
  background: #0000003a;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 9;
}
main .video_box .video {
  position: fixed;
  top: 30%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  background: #111;
}
main .video_box .close {
  position: absolute;
  top: 0.3rem;
  right: -0.85rem;
  width: 2.5rem;
  height: 2.5rem;
  background: url(../img/ico_close.png) no-repeat;
  background-size: auto 50%;
  cursor: pointer;
}
main .mask {
  display: none;
  width: 100%;
  height: 100%;
  background: #0000003a;
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
}
#class_gotop {
  display: none;
  width: 40px;
  height: 40px;
  position: fixed;
  bottom: 4rem;
  right: 10px;
  z-index: 8888;
  background-color: rgba(0, 0, 0, 0.5);
  line-height: 40px;
  border-radius: 20px;
  padding: 0;
  box-sizing: border-box;
}
#class_gotop .icon_gotop {
  display: block;
  width: 40px;
  height: 40px;
  margin: 0;
  padding: 0;
  background-image: url(../imgh5/go_top.png);
  background-position: 50%;
  background-repeat: no-repeat;
  background-size: contain;
}
.footer {
  width: 100%;
  background: #303133;
  text-align: center;
  padding: 1rem 0;
}
.footer a {
  font-size: 0.6rem;
  color: #606266;
}
.footer .wrap_img img {
  height: 2rem;
  display: inline-block;
}
.footer p {
  font-size: 0.6rem;
  line-height: 1rem;
}
.footer .p1 {
  margin-bottom: 0.6rem;
}
/* 提示 */
.toast {
  padding: 0 0.5rem;
  position: fixed;
  top: 30%;
  left: 50%;
  text-align: center;
  transform: translateX(-50%);
  color: #fff;
  z-index: 10;
  font-size: 0.7rem;
  width: 11rem;
  line-height: 1.5rem;
  background: #000000;
  border-radius: 0.4rem;
}
/*骨架屏*/
.chiaroscuro {
  background: #e5e5e5 !important;
  animation-duration: 1.5s;
  animation-name: blink;
  animation-iteration-count: infinite;
}
@keyframes blink {
  0% {
    opacity: 0.4;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0.4;
  }
}
@keyframes scaleDraw {
  /*定义关键帧、scaleDrew是需要绑定到选择器的关键帧名称*/
  0% {
    transform: scale(1);
    /*开始为原始大小*/
  }
  25% {
    transform: scale(1.1);
    /*放大1.1倍*/
  }
  50% {
    transform: scale(1);
  }
  75% {
    transform: scale(1.1);
  }
}