html,
body {
  scrollbar-width: none;
  /* Firefox */
  -ms-overflow-style: none;
  /* IE 10+ */
}
html ::-webkit-scrollbar,
body ::-webkit-scrollbar {
  display: none;
  /* Chrome Safari */
}
.container-wrap {
  padding-bottom: 80px;
}
.course-sys-co1 {
  height: 300px;
  position: relative;
  z-index: 1;
  background: #000000;
}
.course-sys-co1 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
@media (min-width: 992px) {
  .course-sys-co1 {
    height: 249px;
  }
}
@media (min-width: 1600px) {
  .course-sys-co1 {
    height: 300px;
  }
}
@media (min-width: 1921px) {
  .course-sys-co1 {
    width: 1920px;
  }
}
.table-span {
  box-sizing: border-box;
  padding: 20px 24px;
  position: relative;
  color: #525A67;
  text-align: center;
  font-size: 14px;
}
.table-span-1,
.table-span-2 {
  width: 199px;
  border-right: 1px solid #F1F3F5;
}
.table-span-3,
.table-span-4,
.table-span-5,
.table-span-6 {
  width: 260px;
  border-right: 1px solid #F1F3F5;
}
.table-span-6 {
  width: 261px;
}
.table-span-6.span-radius {
  border-bottom-right-radius: 14px;
}
.table-span-3 {
  background: #303030;
  color: #ffffff;
  border-color: #4F4F4F;
}
.table-span-1 {
  color: #D29E59;
  font-size: 16px;
  font-weight: 500;
  font-family: PingFangSC-Medium, PingFang SC;
}
.table-span-1 h2 {
  vertical-align: middle;
  line-height: 1;
}
.table-span-1 h2 .icon-img {
  vertical-align: middle;
}
.table-span-1.span-radius {
  border-bottom-left-radius: 14px;
}
.table-span-2 {
  color: #212B34;
  font-weight: 500;
  font-family: PingFangSC-Medium, PingFang SC;
}
.table-row {
  background: #ffffff;
}
.table-row + .table-row .table-span {
  border-top: 1px solid #F1F3F5;
}
.table-row + .table-row .table-span-3 {
  border-color: #4F4F4F;
}
.table-row .table-span-1 {
  color: #212B34;
}
.table-row .table-span-1.span-radius {
  border-bottom-left-radius: 14px;
}
.table-row .table-span-6 {
  border-right-color: #F1F3F5;
}
.table-row .table-span-6.span-radius {
  border-bottom-right-radius: 14px;
}
.table-row .table-span-3 {
  border-color: #4F4F4F;
}
.table-row .table-span-1 {
  color: #D29E59;
}
.table-row-1 .table-span-1 {
  border-top-left-radius: 0;
}
.table-row-4 .table-span-1 {
  color: #212B34;
}
.table-head {
  background-color: #ffffff;
  display: flex;
  font-size: 20px;
  color: #212b34;
  border-radius: 14px 14px 0 0;
  box-shadow: 0px 6px 20px 0px rgba(0, 0, 0, 0.05);
}
.table-head tr,
.table-head td {
  height: 100%;
}
.table-head .span-bg {
  position: absolute;
  left: 0;
}
.table-head .content {
  box-sizing: border-box;
  border-radius: 10px;
  text-align: left;
  position: absolute;
  background-color: rgba(255, 255, 255, 0.8);
  color: #525A67;
  font-size: 12px;
}
.table-head .table-span {
  background: #ffffff;
}
.table-head .table-span-1,
.table-head .table-span-2 {
  font-size: 20px;
  color: #212b34;
  text-align: left;
  width: 200px;
}
.table-head .table-span-2 {
  width: 199px;
}
.table-head .table-span-3,
.table-head .table-span-4,
.table-head .table-span-5,
.table-head .table-span-6 {
  width: 260px;
}
.table-head .table-span-6 {
  border-right: 0;
}
.table-head .table-span-6 .span-bg {
  width: 261px;
  border-bottom-right-radius: 14px;
}
.table-head .table-span-3 .content {
  background-color: rgba(0, 0, 0, 0.8);
  color: #ffffff;
}
.table-head .table-span-1 {
  border-top-left-radius: 14px;
  border-bottom-left-radius: 14px;
}
.table-head .table-span-6 {
  border-top-right-radius: 14px;
  border-bottom-right-radius: 14px;
}
@media (min-width: 992px) {
  .table-head {
    width: 1195px;
    height: 132.8px;
    margin: -80.5px auto 0;
  }
  .table-head .span-bg {
    width: 214.97px;
    height: 153px;
    top: -20px;
  }
  .table-head .content {
    width: 189.24px;
    height: 63px;
    top: 54px;
    left: 13px;
    padding: 7px;
  }
  .table-head .table-span-2 {
    width: 200px;
  }
  .table-head .table-span-3 {
    width: 260px;
  }
  .table-head .table-span-6 .span-bg {
    width: 216.6px;
  }
}
@media (min-width: 1600px) {
  .table-head {
    width: 1440px;
    height: 160px;
    margin: -97px auto 0;
  }
  .table-head .span-bg {
    width: 259px;
    height: 184px;
    top: -24px;
  }
  .table-head .content {
    width: 228px;
    height: 76px;
    top: 66px;
    left: 16px;
    padding: 12px;
  }
  .table-head .table-span-2 {
    width: 198.5px;
  }
  .table-head .table-span-3,
  .table-head .table-span-4,
  .table-head .table-span-5,
  .table-head .table-span-6 {
    width: 260px;
  }
  .table-head .table-span-6 .span-bg {
    width: 261px;
  }
}
.course-sys-co2 {
  margin: 0 auto;
  border-radius: 14px;
  position: relative;
  z-index: 0;
  font-family: PingFangSC-Medium, PingFang SC;
}
.course-sys-co2 .table-body {
  border-radius: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  margin-bottom: 14px;
}
.course-sys-co2 .table-body .table-span-1 {
  border-top-left-radius: 14px;
}
.course-sys-co2 .table-body .table-row-1 .table-span-1 {
  border-top-left-radius: 0;
}
.course-sys-co2 .table-body .span-radius-right {
  border-top-right-radius: 14px;
}
@media (min-width: 992px) {
  .course-sys-co2 {
    width: 1195px;
    margin-top: 52px;
  }
}
@media (min-width: 1600px) {
  .course-sys-co2 {
    width: 1440px;
    margin-top: 63px;
  }
}
.icon-img {
  display: inline-block;
  width: 16px;
  height: 16px;
  vertical-align: middle;
}
.icon-vip {
  background-image: url("http://assets-cdn.lanqb.com/course-system/pc/icon-vip.png");
  background-size: 100% 100%;
  margin-right: 8px;
}
.icon-ok {
  background-image: url("http://assets-cdn.lanqb.com/course-system/pc/icon-ok.png");
  background-size: 100% 100%;
  width: 20px;
  height: 20px;
}
.icon-no {
  background-image: url("http://assets-cdn.lanqb.com/course-system/pc/icon-no.png");
  background-size: 100% 100%;
  width: 20px;
  height: 20px;
}
.scroll-fix .course-sys-co1 {
  left: 0;
  right: 0;
}
@media (min-width: 992px) {
  .scroll-fix .course-sys-co1 {
    position: fixed;
    margin-top: -141px;
    z-index: 2;
  }
  .scroll-fix .course-sys-co2 {
    margin-top: 302px;
  }
}
@media (min-width: 1600px) {
  .scroll-fix .course-sys-co1 {
    position: fixed;
    margin-top: -170px;
    z-index: 2;
  }
  .scroll-fix .course-sys-co2 {
    margin-top: 364px;
  }
}
@media (min-width: 1921px) {
  .scroll-fix .course-sys-co1 {
    width: 1920px;
    left: unset;
    right: unset;
  }
}
@media (min-width: 992px) {
  .small-text {
    font-size: 12px;
  }
}
@media (min-width: 1600px) {
  .small-text {
    font-size: 14px;
  }
}