.md-purchase-1.md26983 {
  padding-top: 0.84rem;
  padding-bottom: 1rem;
  position: relative;
}
.md-purchase-1.md26983 .layout {
  margin-left: auto;
  margin-right: auto;
  width: 16rem;
  max-width: 92%;
}
.md-purchase-1.md26983 .subtitle {
  margin-top: 0.06rem;
}
.md-purchase-1.md26983 .desc {
  line-height: calc(30 / 16);
  margin-top: 0.14rem;
}
.md-purchase-1.md26983 .box {
  position: relative;
  margin-top: 0.36rem;
}
.md-purchase-1.md26983 .box-left {
  width: calc( 580 / 1600 * 100%);
}
.md-purchase-1.md26983 .big {
  position: relative;
  height: 100%;

}
.md-purchase-1.md26983 .big::before{
    content: '';
  position: absolute;
  left: 0%;
  top: 0%;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.2);
  z-index: 1;
}
.md-purchase-1.md26983 .big .c-pic {
  height: 100%;
}
.md-purchase-1.md26983 .big .img {
  padding-top: 100%;
  height: 100%;
}
.md-purchase-1.md26983 .big .text {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  z-index: 2;
  padding: 0.55rem 0.7rem;
}
.md-purchase-1.md26983 .big .intro {
  opacity: 0.6;
  margin-top: 0.06rem;
  line-height: 1.75;
}
.md-purchase-1.md26983 .box-right {
  width: calc( 990 / 1600 * 100%);
}
.md-purchase-1.md26983 .li {
  width: calc( 480 / 990 * 100%);
  margin-bottom: 0.3rem;
}
.md-purchase-1.md26983 .li:nth-last-child(2) {
  margin-bottom: 0;
}
.md-purchase-1.md26983 .li:last-child {
  margin-bottom: 0;
}
.md-purchase-1.md26983 .dd {
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 0.8rem 0.2rem 0.55rem;
  min-height: 2.75rem;
  background-color: #f8f8f8;
  border-radius: 4px;
  transition: 0.5s;
}
.md-purchase-1.md26983 .dd:hover .title {
  color: var(--active);
}
.md-purchase-1.md26983 .dd .icon {
  height: 0.84rem;
}
.md-purchase-1.md26983 .dd .ic {
  height: 100%;
}
.md-purchase-1.md26983 .dd .text {
  margin-top: 0.2rem;
}
.md-purchase-1.md26983 .dd .title {
  transition: 0.5s;
}
@media screen and (max-width: 900px) {
  .md-purchase-1.md26983 .box-left {
    width: 100%;
  }
  .md-purchase-1.md26983 .box-right {
    width: 100%;
    margin-top: 0.4rem;
  }
}