.course-title-box {
  position: relative;
}
.course-title-box .course-title {
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  font-size: 0.44rem;
  color: #092a52;
  line-height: 0.64rem;
  text-align: center;
}
.course-title-box .course-text {
  font-size: 0.24rem;
  font-family: PingFang SC;
  font-weight: 400;
  text-align: center;
  color: #4e5969;
  line-height: 0.4rem;
  margin-top: 0.16rem;
}
.box1 {
  position: relative;
  width: 100%;
  height: 6rem;
  background: url("/mscomputer/images/h5/box1/banner.png") no-repeat;
  background-size: cover;
  background-position: center;
  box-sizing: border-box;
}
.box2 {
  padding: 0.8rem 0 0.8rem;
  width: 100%;
  background: #eaf3fd;
}
.box2 .subject-box {
  padding: 0.48rem 0.32rem 0;
}
.box2 .subject-box img {
  width: 100%;
}
.box3 {
  padding: 0.8rem 0 0.48rem;
  width: 100%;
  background: url("/mscomputer/images/h5/box3/bgc.png") no-repeat;
  background-size: cover;
  overflow: hidden;
}
.box3 .subject-content {
  padding: 0 0.16rem 0.16rem 0.16rem;
  overflow-x: auto;
  overflow-y: hidden;
  max-width: 18.88rem;
  margin-top: 0.48rem;
}
.box3 .subject-content img {
  width: 9.96rem;
  margin-right: 0.16rem;
}
.box4 {
  width: 100%;
}
.box4 img {
  width: 100%;
}
.box5 {
  padding: 0.8rem 0.32rem 0.8rem;
  background: #eaf3fd;
}
.box5 .subject-box {
  position: relative;
  margin: 0 auto 0;
  width: calc(100%);
  border-radius: 0.2rem;
  overflow: hidden;
}
.box5 .subject-box .swiper-slide {
  border-radius: 0.2rem;
}
.box5 .subject-box .swiper-pagination-box2 {
  display: flex;
  align-items: center;
  position: absolute;
  left: 50%;
  bottom: 0px;
  transform: translate(-50%, 0px);
  height: 0.06rem;
}
.box5 .subject-box .swiper-pagination-bullet {
  width: 0.12rem;
  height: 0.06rem;
  background: rgba(75, 132, 250, 0.36);
  border-radius: 0.03rem;
  margin-right: 0.08rem;
}
.box5 .subject-box .swiper-pagination-bullet:last-child {
  margin-right: 0px;
}
.box5 .subject-box .swiper-pagination-bullet.swiper-pagination-bullet-active {
  width: 0.24rem;
  height: 0.06rem;
  background: #4b84fa;
  border-radius: 0.03rem;
}
.box5 .subject-box .swiper-slide {
  width: 100%;
  display: flex;
  justify-content: center;
  box-sizing: border-box;
}
.box5 .subject-box .swiper-slide .box {
  width: 100%;
}
.box5 .subject-box .swiper-slide .box img {
  width: 100%;
}
.box5 .subject-content {
  overflow-y: auto;
  margin-top: 0.48rem;
}
.box5 .subject-content .bottom {
  background: rgba(255, 255, 255, 0.6);
  border-radius: 0.24rem;
  overflow: hidden;
  border: 0.02rem solid #ffffff;
}
.box5 .subject-content .bottom > h1 {
  height: 0.88rem;
  background: linear-gradient(270deg, #eef2fd 0%, #d3dbf3 100%);
  box-shadow: 0px 0.02rem 0px 0px #ffffff;
  border-radius: 0.24rem 0.24rem 0px 0px;
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  font-size: 0.32rem;
  color: #2f3b5f;
  line-height: 0.88rem;
  text-align: center;
  font-style: normal;
}
.box5 .subject-content .bottom .item2 {
  padding: 0.4rem 0 0.24rem !important;
}
.box5 .subject-content .bottom .item {
  padding: 0.4rem 0.32rem 0.24rem;
}
.box5 .subject-content .bottom .item > h2 {
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  font-size: 0.32rem;
  color: #3f6de8;
  line-height: 0.48rem;
  text-align: center;
  font-style: normal;
  margin-bottom: 0.16rem;
}
.box5 .subject-content .bottom .item > p {
  font-family: PingFangSC, PingFang SC;
  font-weight: 400;
  font-size: 0.24rem;
  color: #2f3b5f;
  line-height: 0.4rem;
  text-align: left;
  font-style: normal;
}
.box5 .subject-content .bottom .item > ul {
  margin-top: 0.24rem;
}
.box5 .subject-content .bottom .item > ul .current {
  height: auto !important;
}
.box5 .subject-content .bottom .item > ul .li2 {
  height: 1.26rem;
}
.box5 .subject-content .bottom .item > ul li {
  margin-top: 0.2rem;
  background: #ffffff;
  box-shadow: 0px 0.12rem 0.32rem 0px rgba(94, 123, 218, 0.08);
  border-radius: 0.16rem;
  overflow: hidden;
  padding: 0 0.24rem;
  height: 0.96rem;
  transition: 0.5s ease all;
}
.box5 .subject-content .bottom .item > ul li .title {
  padding: 0.26rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.box5 .subject-content .bottom .item > ul li .title .left {
  display: flex;
  flex-direction: column;
}
.box5 .subject-content .bottom .item > ul li .title .left b {
  font-family: PingFangSC, PingFang SC;
  font-weight: 400;
  font-size: 0.28rem;
  color: #2f3b5f;
  line-height: 0.44rem;
  text-align: left;
  font-style: normal;
}
.box5 .subject-content .bottom .item > ul li .title .left i {
  font-family: PingFangSC, PingFang SC;
  font-weight: 400;
  font-size: 0.2rem;
  color: #597fe5;
  line-height: 0.32rem;
  text-align: left;
  font-style: normal;
}
.box5 .subject-content .bottom .item > ul li .title .right {
  width: 0.28rem;
  height: 0.28rem;
  transition: 0.5s ease all;
  margin-right: 0.05rem;
}
.box5 .subject-content .bottom .item > ul li .title .right img {
  width: 100%;
  height: 100%;
}
.box5 .subject-content .bottom .item > ul li .title .img-rotate {
  transition: 0.5s ease all;
  transform: rotate(180deg);
}
.box5 .subject-content .bottom .item > ul li .content {
  padding: 0.36rem 0 0.24rem;
  border-top: 0.02rem solid #f2f3f5;
}
.box5 .subject-content .bottom .item > ul li .content .btn-box {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.24rem;
}
.box5 .subject-content .bottom .item > ul li .content .btn-box a {
  width: 1.32rem;
  height: 0.64rem;
  background: #f6f6f6;
  border-radius: 0.08rem;
  display: block;
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  font-size: 0.24rem;
  color: #4e5969;
  line-height: 0.64rem;
  text-align: center;
  font-style: normal;
}
.box5 .subject-content .bottom .item > ul li .content .btn-box .current {
  background: linear-gradient(270deg, #ffd484 0%, #ffb62d 100%);
  color: #ffffff;
}
.box5 .subject-content .bottom .item > ul li .content img {
  width: 100%;
}
.box5 .subject-content .bottom .item > ul li .content > i {
  font-family: PingFangSC, PingFang SC;
  font-weight: 400;
  font-size: 0.24rem;
  color: #2f3b5f;
  line-height: 0.4rem;
  text-align: left;
  font-style: normal;
  display: block;
}
.box5 .subject-content .bottom .item > ul li .content .wrapper {
  display: flex;
  margin-bottom: 0.32rem;
}
.box5 .subject-content .bottom .item > ul li .content .wrapper > i {
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  font-size: 0.26rem;
  color: #2f3b5f;
  line-height: 0.4rem;
  text-align: left;
  font-style: normal;
  margin-right: 0.04rem;
}
.box5 .subject-content .bottom .item > ul li .content .wrapper span h1 {
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  font-size: 0.26rem;
  color: #2f3b5f;
  line-height: 0.4rem;
  text-align: left;
  font-style: normal;
  margin-bottom: 0.08rem;
}
.box5 .subject-content .bottom .item > ul li .content .wrapper span p {
  font-family: PingFangSC, PingFang SC;
  font-weight: 400;
  font-size: 0.24rem;
  color: #6c7797;
  line-height: 0.4rem;
  text-align: left;
  font-style: normal;
}
.box5 .subject-content .bottom .item > ul li .content .wrapper:last-child {
  margin-bottom: 0;
}
.box5 .subject-content .top {
  width: 100%;
  position: static;
  background: #eaf3fd;
  padding: 0 0 0.32rem;
  box-sizing: border-box;
}
.box5 .subject-content .top .wrapper {
  background: #ffffff;
  border-radius: 0.16rem;
  overflow: hidden;
  display: flex;
  height: 0.88rem;
}
.box5 .subject-content .top a {
  width: 50%;
  display: block;
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  font-size: 0.32rem;
  color: #2f3b5f;
  line-height: 0.88rem;
  text-align: center;
  font-style: normal;
}
.box5 .subject-content .top .current {
  background: linear-gradient(224deg, #86baff 0%, #476ddf 100%);
  color: #ffffff;
}
.box5 .subject-content .topFixed {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 999;
}
.box5 .subject-content .topFixed .wrapper {
  border-radius: 0;
}
.box6 {
  padding: 0.8rem 0 0;
  width: 100%;
  background: url("/mscomputer/images/h5/box6/bg.png") no-repeat;
  background-size: 100% 100%;
  overflow: hidden;
  height: 10.08rem;
  box-sizing: border-box;
}
.box6 .nav-box::-webkit-scrollbar {
  display: none;
  width: 0 !important;
  height: 0 !important;
  color: transparent;
}
.box6 .scorll-box {
  position: absolute;
  left: 50%;
  margin-top: 0.32rem;
  transform: translate(-50%, 0px);
  width: 0.78rem;
  height: 0.06rem;
  background: rgba(75, 132, 250, 0.16);
  border-radius: 0.03rem;
}
.box6 .scorll-box .scorll-block {
  position: absolute;
  left: var(--box-left);
  width: 0.2rem;
  height: 0.06rem;
  background: #4b84fa;
  border-radius: 0.03rem;
}
.box6 .subject-box {
  position: relative;
  margin: 0.48rem auto 0;
  width: 100%;
  overflow: hidden;
}
.box6 .subject-box .swiperwrap {
  width: 6.86rem;
  padding-bottom: 0;
}
.box6 .subject-box .swiperwrap .wrap {
  padding: 0.48rem 0.24rem 0.24rem;
}
.box6 .subject-box .swiperwrap img {
  width: 100%;
  object-fit: cover;
  border-radius: 0.16rem;
}
.box6 .subject-box .swiperwrap .projectName {
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  font-size: 0.28rem;
  color: #4192ed;
  line-height: 0.4rem;
  text-align: center;
  font-style: normal;
  margin: 0.24rem auto;
  display: flex;
  align-items: center;
  justify-content: center;
}
.box6 .subject-box .swiperwrap .projectName img {
  width: 0.2rem;
  height: 0.18rem;
  margin: 0 0.16rem;
}
.box6 .subject-box .swiperwrap .projectDesc {
  font-family: PingFangSC, PingFang SC;
  font-weight: 400;
  font-size: 0.24rem;
  color: #4e5969;
  line-height: 0.4rem;
  text-align: justify;
  font-style: normal;
}
.box6 .subject-box .scorll-box6 {
  overflow-x: scroll;
  transition: all 0.2s;
  width: 100%;
  box-sizing: border-box;
}
.box6 .subject-box .scorll-box6::-webkit-scrollbar {
  display: none;
  width: 0 !important;
  height: 0 !important;
  color: transparent;
}
.box6 .subject-box .nav-box {
  height: 1.03rem;
  position: relative;
  display: flex;
  justify-content: space-between;
  overflow-x: scroll;
  transition: all 0.2s;
  padding: 0 0.26rem;
}
.box6 .subject-box .nav-box .nav {
  width: 1.38rem;
  height: 0.71rem;
  background: #ffffff;
  border-radius: 0.08rem;
  font-size: 0.26rem;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #4e5969;
  line-height: 0.71rem;
  text-align: center;
  margin-right: 0.16rem;
  flex-shrink: 0;
}
.box6 .subject-box .nav-box .cur-nav {
  background: linear-gradient(313deg, #1f82d7 0%, #65d1ff 100%);
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: #ffffff;
  position: relative;
}
.box7 {
  padding: 0.8rem 0;
  background: #eaf3fd;
  width: 100%;
}
.box7 .subject-box {
  padding: 0 0.32rem;
  position: relative;
  margin: 0.48rem auto 0;
  border-radius: 0.2rem;
  overflow: hidden;
}
.box7 .subject-box .swiper-container {
  margin-bottom: 0.32rem;
}
.box7 .subject-box .swiper-slide {
  border-radius: 0.2rem;
}
.box7 .subject-box .swiper-pagination-box7 {
  display: flex;
  align-items: center;
  position: absolute;
  left: 50%;
  bottom: 0px;
  transform: translate(-50%, 0px);
  height: 0.06rem;
}
.box7 .subject-box .swiper-pagination-bullet {
  width: 0.12rem;
  height: 0.06rem;
  background: rgba(75, 132, 250, 0.36);
  border-radius: 0.03rem;
  margin-right: 0.08rem;
}
.box7 .subject-box .swiper-pagination-bullet:last-child {
  margin-right: 0px;
}
.box7 .subject-box .swiper-pagination-bullet.swiper-pagination-bullet-active {
  width: 0.24rem;
  height: 0.06rem;
  background: #4b84fa;
  border-radius: 0.03rem;
}
.box7 .subject-box .swiper-slide {
  width: 100%;
  display: flex;
  justify-content: center;
  box-sizing: border-box;
}
.box7 .subject-box .swiper-slide .box {
  width: 100%;
}
.box7 .subject-box .swiper-slide .box img {
  width: 100%;
}
.box8 {
  padding-bottom: 0.8rem;
}
.box8 img {
  width: 100%;
}