.md-OEM-1.md17721 {
  padding-top: 1rem;
  padding-bottom: 1rem;
  position: relative;
}
.md-OEM-1.md17721 .layout {
  margin-left: auto;
  margin-right: auto;
  width: 16rem;
  max-width: 92%;
}
.md-OEM-1.md17721 .box {
  position: relative;
}
.md-OEM-1.md17721 .text1 {
  width: 7.6rem;
}
.md-OEM-1.md17721 .intro {
  line-height: 1.2;
  margin-top: 0.3rem;
}
.md-OEM-1.md17721 .imgs {
  width: 7.8rem;
}
.md-OEM-1.md17721 .img {
  padding-top: calc( 680 / 780 * 100%);
}
.md-OEM-1.md17721 .text2 {
  width: 8.6rem;
  background-color: #1473c8;
  position: relative;
  margin-top: 0.6rem;
  position: relative;
  z-index: 2;
}
.md-OEM-1.md17721 .text2::before {
  content: "";
  position: absolute;
  left: 100%;
  top: 0;
  width: 0;
  height: 0;
  border-top: solid 0.4rem #1473c8;
  border-right: solid 0.5rem transparent;
}
.md-OEM-1.md17721 .tlist {
  padding: 0.5rem;
}
.md-OEM-1.md17721 .tlist .ti {
  width: 40%;
  margin: 0.3rem 0;
  display: flex;
  align-items: center;
}
.md-OEM-1.md17721 .tlist i {
  width: 1em;
  height: 1em;
  flex-shrink: 0;
  background-image: url(/static/home/images/o1.png);
  background-repeat: no-repeat;
  background-size: contain;
  margin-right: 0.5em;
}
@media screen and (min-width: 901px) {
  .md-OEM-1.md17721 .imgs {
    position: absolute;
    right: 0;
    top: 0;
  }
}
@media screen and (max-width: 900px) {
  .md-OEM-1.md17721 .text1 {
    width: 100%;
  }
  .md-OEM-1.md17721 .text2 {
    width: 90%;
  }
  .md-OEM-1.md17721 .imgs {
    width: 100%;
    margin-top: 0.5rem;
  }
  .md-OEM-1.md17721 .tlist .ti {
    width: 100%;
  }
}

.md-OEM-2.md17722 {
  background-size: 100% 4.2rem;
  background-repeat: no-repeat;
  background-position: top;
  padding-top: 0.88rem;
  padding-bottom: 0.4rem;
  position: relative;
}
.md-OEM-2.md17722 .layout {
  margin-left: auto;
  margin-right: auto;
  width: 16rem;
  max-width: 92%;
}
.md-OEM-2.md17722 .h2 {
  line-height: 1;
}
.md-OEM-2.md17722 .desc {
  line-height: 1.2;
  margin-top: 0.1rem;
}
.md-OEM-2.md17722 .swiper {
  width: calc(100% + 0.2rem);
  margin-top: 0.2rem;
}
.md-OEM-2.md17722 .swiper-container {
  padding: 0.1rem;
}
.md-OEM-2.md17722 .sw {
  background-color: #fff;
  box-shadow: 2px 2px 0.1rem 0px rgba(0, 0, 0, 0.1);
  padding: 0.4rem;
  height: auto;
}
.md-OEM-2.md17722 .icon {
  display: inline-flex;
}
.md-OEM-2.md17722 .icon img {
  height: 0.82rem;
}
.md-OEM-2.md17722 .title {
  margin-top: 0.52rem;
}
.md-OEM-2.md17722 .intro {
  line-height: calc( 24 / 18 );
  margin-top: 0.1rem;
}

.md-OEM-3.md17723 {
  padding-top: 0.5rem;
  padding-bottom: 0.9rem;
  position: relative;
}
.md-OEM-3.md17723 .layout {
  margin-left: auto;
  margin-right: auto;
  width: 16rem;
  max-width: 92%;
}
.md-OEM-3.md17723 .h2 {
  line-height: 1;
}
.md-OEM-3.md17723 .desc {
  line-height: 1.2;
  margin-top: 0.1rem;
}
.md-OEM-3.md17723 .swiper {
  margin-top: 0.3rem;
  position: relative;
}
.md-OEM-3.md17723 .img {
  padding-top: calc( 293 / 520 * 100%);
}
.md-OEM-3.md17723 .text {
  margin-top: 0.24rem;
}