.md-download-1.md28440 {
  padding-top: 1.1rem;
  padding-bottom: 1.1rem;
  position: relative;
  background-color: #f5f7fa;
}
.md-download-1.md28440 .layout {
  margin-left: auto;
  margin-right: auto;
  width: 16rem;
  max-width: 92%;
}
.md-download-1.md28440 .box-left {
  width: calc( 340 / 1600 * 100%);
}
.md-download-1.md28440 .box-right {
  width: calc( 1180 / 1600 * 100%);
}
@media screen and (max-width: 900px) {
  .md-download-1.md28440 .box-left {
    width: 100%;
  }
  .md-download-1.md28440 .box-right {
    width: 100%;
    margin-top: 0.4rem;
  }
}
.md-download-1.md28440 .form {
  background-color: #fff;
  border-radius: 0.24rem;
  padding: 0.25rem 0.6rem;
}
.md-download-1.md28440 .form .inp {
  position: relative;
}
.md-download-1.md28440 .form .ip {
  width: 100%;
  height: calc( 56em / 16);
  border: none;
  border-bottom: 1px solid #dbdbdb;
}
.md-download-1.md28440 .form .submit {
  width: 1em;
  height: 1em;
  border: none;
  background-color: #fff;
  color: var(--active);
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  padding: 0;
  cursor: pointer;
}
.md-download-1.md28440 .form .submit svg {
  width: 1em;
  height: 1em;
}
@media screen and (max-width: 900px) {
  .md-download-1.md28440 .form {
    padding: 0.2rem;
  }
}
.md-download-1.md28440 .b-cont {
  border-radius: 0.24rem;
  margin-top: 0.3rem;
  position: relative;
}
.md-download-1.md28440 .ul {
  padding: 0.6rem;
}
.md-download-1.md28440 .ul .li {
  padding-top: 0.25rem;
  padding-bottom: 0.25rem;
  border-bottom: 1px solid #f3f3f3;
}
.md-download-1.md28440 .ul .file {
  width: 1em;
  height: 1em;
  background-image: url(/static/home/images/down-file.png);
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  flex-shrink: 0;
  margin-right: 0.2rem;
}
.md-download-1.md28440 .ul .time {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  line-height: 1;
}
.md-download-1.md28440 .ul .time svg {
  margin-right: 0.1rem;
  width: 1em;
  height: 1em;
}
.md-download-1.md28440 .ul .btn {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  background-color: #f5f7fa;
  border-radius: 0.2rem;
  line-height: 1;
  padding: 0.1rem 0.25rem;
  margin-left: 0.3rem;
  transition: 0.5s;
}
.md-download-1.md28440 .ul .btn:hover {
  color: #fff;
  background-color: var(--active);
}
.md-download-1.md28440 .ul .btn svg {
  margin-left: 1em;
  width: 1em;
  height: 1em;
}
.md-download-1.md28440 .ul .d-bot {
  margin-top: 0.1rem;
}
.md-download-1.md28440 .ul .d-bot.on .db-hd svg {
  transform: rotate(180deg);
}
.md-download-1.md28440 .ul .db-hd {
  cursor: pointer;
}
.md-download-1.md28440 .ul .db-hd svg {
  width: 0.5em;
  height: 0.25em;
  margin-left: 0.5em;
  transition: 0.5s;
}
.md-download-1.md28440 .ul .db-bd {
  display: none;
  line-height: calc(26 / 16);
}
@media screen and (max-width: 900px) {
  .md-download-1.md28440 .ul {
    padding: 0.2rem;
  }
  .md-download-1.md28440 .ul .dt-le {
    width: 75%;
  }
  .md-download-1.md28440 .ul .dt-ri {
    width: -moz-max-content;
    width: max-content;
    flex-wrap: wrap;
    justify-content: flex-end;
  }
  .md-download-1.md28440 .ul .btn {
    margin-top: 0.2rem;
  }
}
.svc-nav .n-ul {
  border-top: 1px solid #dbdbdb;
  margin-top: 0.36rem;
}
.svc-nav .n-li {
  padding: 0.38rem 0;
  border-bottom: 1px solid #dbdbdb;
}
.svc-nav .n-li.on .dt {
  color: var(--active);
}
.svc-nav .n-li.on .nic {
  transform: rotate(180deg);
}
.svc-nav .dt {
  position: relative;
  cursor: pointer;
  padding-right: 0.3rem;
}
.svc-nav .nic {
  width: 1em;
  height: 0.5em;
  position: absolute;
  right: 0;
  top: calc(50% - 0.25em);
  display: flex;
  transition: 0.5s;
}
.svc-nav .nic svg {
  width: 100%;
  height: 100%;
}
.svc-nav .bd {
  display: none;
}
.svc-nav .n-ul2 {
  margin-top: 0.25rem;
}
.svc-nav .n-li2 {
  font-size: 0;
  margin-bottom: 0.2rem;
}
.svc-nav .n-li2:last-child {
  margin-bottom: 0;
}
.svc-nav .na2 {
  display: inline-block;
  color: #666;
}
.svc-nav .na2.on {
  color: var(--active);
  text-decoration: underline;
  text-underline-offset: 4px;
}