.md-download-11.md30209 {
  padding-top: 0.6rem;
  padding-bottom: 0.85rem;
  position: relative;
  background-color: #f9f9f9;
}
.md-download-11.md30209 .layout {
  margin-left: auto;
  margin-right: auto;
  width: 16.6rem;
  max-width: 92%;
}
.md-download-11.md30209 .box {
  padding-right: 1rem;
}
.md-download-11.md30209 .box-left {
  width: 1.8rem;
}
.md-download-11.md30209 .box-right {
  width: 13rem;
}
@media screen and (max-width: 900px) {
  .md-download-11.md30209 .box {
    padding-right: 0;
  }
  .md-download-11.md30209 .box-left {
    width: 100%;
  }
  .md-download-11.md30209 .box-right {
    width: 100%;
    padding-top: 0.4rem;
  }
}
.md-download-11.md30209 .info .desc {
  margin-top: 0.1rem;
}
.md-download-11.md30209 .info-user .us-btn {
  line-height: 3;
  box-shadow: 0 0 0 1px inset #bfbfbf;
  border-radius: 1rem;
  color: #666;
  padding: 0 0.32rem;
  margin-left: 0.25rem;
  transition: 0.5s;
}
.md-download-11.md30209 .info-user .us-btn:hover {
  box-shadow: 0 0 0 1px inset #004098;
  background-color: #004098;
  color: #fff;
}
@media screen and (max-width: 900px) {
  .md-download-11.md30209 .info-user {
    order: 1;
    width: 100%;
    justify-content: center;
    margin: 0.2rem 0;
  }
  .md-download-11.md30209 .ite {
    order: 2;
    width: 100%;
  }
}
.md-download-11.md30209 .nav .n-ul1 {
  border-top: 1px solid #999;
  padding-top: 0.28rem;
  margin-top: 0.2rem;
}
.md-download-11.md30209 .nav .n-li1 {
  margin-bottom: 0.3rem;
}
.md-download-11.md30209 .nav .dt {
  position: relative;
}
.md-download-11.md30209 .nav .has-ul2 .dt::before {
  content: "";
  position: absolute;
  right: 0;
  top: calc(50% - 0.25em);
  transform: rotate(45deg);
  transform-origin: center;
  width: 0.5em;
  height: 0.5em;
  border-right: 1px solid #999;
  border-top: 1px solid #999;
  transition: 0.5s;
}
.md-download-11.md30209 .nav .dt.op::before {
  border-right: 1px solid #004098;
  border-top: 1px solid #004098;
  transform: rotate(135deg);
}
.md-download-11.md30209 .nav .na1 {
  display: inline-block;
  position: relative;
  padding-left: 0.4rem;
  line-height: 1;
  transition: 0.5s;
}
.md-download-11.md30209 .nav .na1:hover {
  color: var(--active);
}

.md-download-11.md30209 .nav .na1.on {
  color: var(--active);
}
.md-download-11.md30209 .nav .na1.on::before {
  content: "";
  position: absolute;
  left: 0%;
  top: 0%;
  width: 3px;
  height: 100%;
  background-color: var(--active);
}
.md-download-11.md30209 .nav .n-ul2 {
  padding-left: 0.48rem;
  margin-top: 0.3rem;
  display: none;
}
.md-download-11.md30209 .nav .n-li2 {
  margin-bottom: 0.2rem;
}
.md-download-11.md30209 .nav .n-li2:last-child {
  margin-bottom: 0;
}
.md-download-11.md30209 .nav .na2 {
  display: inline-block;
  color: #4d4d4d;
  position: relative;
}
.md-download-11.md30209 .nav .na2.on {
  color: #004098;
}
.md-download-11.md30209 .nav .na2.on::after {
  content: "";
  position: absolute;
  left: calc(100% + 0.2rem);
  top: calc(50% - 0.4em);
  width: 0.8em;
  height: 0.8em;
  background-image: url(/static/home/images/a3.png);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
}
.md-download-11.md30209 .nav1 {
  margin-top: 0.2rem;
}
.md-download-11.md30209 .n-swiper {
  width: calc(100% - 3rem);
}
.md-download-11.md30209 .n-swiper .sw {
  width: auto;
  padding: 0.2rem 0;
  margin-right: 0.45rem;
  transition: 0.5s;
}
.md-download-11.md30209 .n-swiper .sw:hover {
  color: #004098;
}
.md-download-11.md30209 .n-swiper .on {
  color: #004098;
  box-shadow: 0 -2px 0 0 inset #004098;
}
.md-download-11.md30209 .form {
  width: 2.4rem;
  flex-shrink: 0;
}
.md-download-11.md30209 .form .inp {
  position: relative;
}
.md-download-11.md30209 .form .ip {
  width: 100%;
  height: calc( 36em / 14);
  background-color: #ffffff;
  border-radius: 5px;
  border: solid 1px #e5e5e5;
  padding: 0 0.2rem;
}
.md-download-11.md30209 .form .submit {
  position: absolute;
  right: 0.2rem;
  top: calc(50% - 0.5em);
  width: 1em;
  height: 1em;
  padding: 0;
  border: none;
  background-color: #fff;
  cursor: pointer;
}
.md-download-11.md30209 .form .submit svg {
  width: 100%;
  height: 100%;
}
@media screen and (max-width: 900px) {
  .md-download-11.md30209 .n-swiper {
    width: 100%;
  }
  .md-download-11.md30209 .form {
    width: 100%;
    margin-top: 0.2rem;
  }
}
.md-download-11.md30209 .nav2 {
  color: #808080;
  margin-top: 0.2rem;
}
.md-download-11.md30209 .nav2 .nv2 {
  display: inline-block;
  margin-right: 2em;
  transition: 0.5s;
}
.md-download-11.md30209 .nav2 .nv2:hover {
  color: #004098;
}
.md-download-11.md30209 .nav2 .on {
  color: #004098;
}
.md-download-11.md30209 .tab {
  margin-top: 0.25rem;
}
.md-download-11.md30209 .tab .tr {
  padding: 0.2rem 0;
  border-bottom: solid 1px #bfbfbf;
}
.md-download-11.md30209 .tab .dd:nth-child(1) {
  width: 1.52rem;
}
.md-download-11.md30209 .tab .dd:nth-child(2) {
  width: 3.8rem;
}
.md-download-11.md30209 .tab .dd:nth-child(3) {
  width: 1.6rem;
}
.md-download-11.md30209 .tab .dd:nth-child(4) {
  width: 1.3rem;
}
.md-download-11.md30209 .tab .dd:nth-child(5) {
  width: 1.4rem;
}
.md-download-11.md30209 .tab .dd:nth-child(6) {
  width: 1.8rem;
}
.md-download-11.md30209 .tab .dd:nth-child(7) {
  flex-shrink: 0;
}
.md-download-11.md30209 .tab .img {
  position: relative;
  padding-top: calc( 103 / 152 * 100%);
}
.md-download-11.md30209 .tab .img img {
  position: absolute;
  left: 0%;
  top: 0%;
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
  -o-object-position: center;
     object-position: center;
}
.md-download-11.md30209 .tab .btn {
  display: inline-flex;
  align-items: center;
  line-height: 1;
  padding: 0.14rem 0.36rem;
  border-radius: 0.06rem;
  border: solid 1px var(--active);
  color: var(--active);
}
.md-download-11.md30209 .tab .btn .ic {
  width: 1em;
  height: 1em;
  margin-right: 0.5em;
}
@media screen and (max-width: 500px) {
  .md-download-11.md30209 .tab .td {
    flex-wrap: wrap;
  }
  .md-download-11.md30209 .tab .dd {
    width: 50% !important;
    padding: 2% 1%;
    text-align: center;
  }
  .md-download-11.md30209 .tab .dd:nth-child(1) {
    width: 50% !important;
  }
  .md-download-11.md30209 .tab .dd:nth-child(2) {
    width: 50% !important;
  }
}
.md-download-11.md30209 .tab3 {
  margin-top: 0.25rem;
  margin-bottom: 0.75rem;
}
.md-download-11.md30209 .tab3 .tr {
  padding: 0.33rem 0;
  border-bottom: solid 1px #bfbfbf;
}
.md-download-11.md30209 .tab3 .dd:nth-child(1) {
  width: 1.36rem;
}
.md-download-11.md30209 .tab3 .dd:nth-child(2) {
  width: 3.4rem;
}
.md-download-11.md30209 .tab3 .dd:nth-child(3) {
  width: 1.6rem;
}
.md-download-11.md30209 .tab3 .dd:nth-child(4) {
  width: 1.3rem;
}
.md-download-11.md30209 .tab3 .dd:nth-child(5) {
  width: 1.4rem;
}
.md-download-11.md30209 .tab3 .dd:nth-child(6) {
  width: 1.8rem;
}
.md-download-11.md30209 .tab3 .dd:nth-child(7) {
  flex-shrink: 0;
}
.md-download-11.md30209 .tab3 .img {
  position: relative;
  padding-top: calc( 83 / 136 * 100%);
  border-radius: 5px;
  overflow: hidden;
  background-color: #000;
  cursor: pointer;
}
.md-download-11.md30209 .tab3 .img::before {
  content: "";
  position: absolute;
  left: 0%;
  top: 0%;
  width: 100%;
  height: 100%;
}
.md-download-11.md30209 .tab3 .img img {
  position: absolute;
  left: 0%;
  top: 0%;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: center;
     object-position: center;
  opacity: 0.3;
}
.md-download-11.md30209 .tab3 .watch {
  width: 1em;
  height: 1em;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background-image: url(/static/home/images/watch3.png);
  background-size: contain;
  background-position: center;
}
.md-download-11.md30209 .tab3 .btn {
  display: inline-flex;
  align-items: center;
  line-height: 1;
  padding: 0.14rem 0.36rem;
  border-radius: 0.06rem;
  border: solid 1px var(--active);
  color: var(--active);
}
.md-download-11.md30209 .tab3 .btn .ic {
  width: 1em;
  height: 1em;
  margin-right: 0.5em;
}
@media screen and (max-width: 500px) {
  .md-download-11.md30209 .tab3 .td {
    flex-wrap: wrap;
  }
  .md-download-11.md30209 .tab3 .dd {
    width: 50% !important;
    padding: 2% 1%;
    text-align: center;
  }
  .md-download-11.md30209 .tab3 .dd:nth-child(1) {
    width: 50% !important;
  }
  .md-download-11.md30209 .tab3 .dd:nth-child(2) {
    width: 50% !important;
  }
}
.md-download-11.md30209 .tab4 {
  margin-top: 0.25rem;
  margin-bottom: 0.75rem;
}
.md-download-11.md30209 .tab4 .tr {
  padding: 0.33rem 0;
  border-bottom: solid 1px #bfbfbf;
}
.md-download-11.md30209 .tab4 .dd:nth-child(1) {
  width: 1.36rem;
}
.md-download-11.md30209 .tab4 .dd:nth-child(2) {
  width: 3.4rem;
}
.md-download-11.md30209 .tab4 .dd:nth-child(3) {
  width: 1.6rem;
}
.md-download-11.md30209 .tab4 .dd:nth-child(4) {
  width: 1.3rem;
}
.md-download-11.md30209 .tab4 .dd:nth-child(5) {
  width: 1.4rem;
}
.md-download-11.md30209 .tab4 .dd:nth-child(6) {
  width: 1.8rem;
}
.md-download-11.md30209 .tab4 .dd:nth-child(7) {
  flex-shrink: 0;
}
.md-download-11.md30209 .tab4 .img {
  position: relative;
  padding-top: calc( 83 / 136 * 100%);
  border-radius: 5px;
  overflow: hidden;
  background-color: #000;
  cursor: pointer;
}
.md-download-11.md30209 .tab4 .img img {
  position: absolute;
  left: 0%;
  top: 0%;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: center;
     object-position: center;
}
.md-download-11.md30209 .tab4 .watch {
  width: 1em;
  height: 1em;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background-image: url(/static/home/images/watch3.png);
  background-size: contain;
  background-position: center;
}
.md-download-11.md30209 .tab4 .btn {
  display: inline-flex;
  align-items: center;
  line-height: 1;
  padding: 0.14rem 0.36rem;
  border-radius: 0.06rem;
  border: solid 1px var(--active);
  color: var(--active);
}
.md-download-11.md30209 .tab4 .btn .ic {
  width: 1em;
  height: 1em;
  margin-right: 0.5em;
}
@media screen and (max-width: 500px) {
  .md-download-11.md30209 .tab4 .td {
    flex-wrap: wrap;
  }
  .md-download-11.md30209 .tab4 .dd {
    width: 50% !important;
    padding: 2% 1%;
    text-align: center;
  }
  .md-download-11.md30209 .tab4 .dd:nth-child(1) {
    width: 50% !important;
  }
  .md-download-11.md30209 .tab4 .dd:nth-child(2) {
    width: 50% !important;
  }
}