.md-about-1.md18184 {
  padding-top: 0.8rem;
  padding-bottom: 0.5rem;
  position: relative;
}

.md-about-1.md18184 .layout {
  margin-left: auto;
  margin-right: auto;
  width: 14.4rem;
  max-width: 92%;
}

.md-about-1.md18184 .com-tit {
  position: relative;
  line-height: 1.25;
}

.md-about-1.md18184 .ct2 {
  color: #1260c1;
  margin-top: 0.07rem;
}

.md-about-1.md18184 .box-1 .c-pic {
  width: calc(680 / 1440 * 100%);
}

.md-about-1.md18184 .box-1 .img {
  padding-top: calc(800 / 680 * 100%);
}

.md-about-1.md18184 .text1 {
  width: calc(640 / 1440 * 100%);
  flex-direction: column;
  padding-top: 0.5rem;
  padding-bottom: 0.8rem;
}

.md-about-1.md18184 .text1 .intro {
  line-height: calc(30 / 16);
  margin-top: 0.24rem;
}

.md-about-1.md18184 .brand {
  padding-bottom: 0.13rem;
  position: relative;
}

.md-about-1.md18184 .brand .bte {
  line-height: calc(60 / 32);
  color: #1260c1;
}

.md-about-1.md18184 .brand .svg {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 1em;
  height: 1em;
}

.md-about-1.md18184 .box-2 {
  margin-top: 0.8rem;
}

.md-about-1.md18184 .box-2 .c-pic {
  width: calc(760 / 1440 * 100%);
}

.md-about-1.md18184 .box-2 .img {
  padding-top: calc(480 / 760 * 100%);
}

.md-about-1.md18184 .text2 {
  width: calc(620 / 1440 * 100%);
}

.md-about-1.md18184 .text2 .txt {
  line-height: calc(30 / 16);
  margin-top: 0.25rem;
}

@media screen and (max-width: 900px) {
  .md-about-1.md18184 .brand {
    margin-top: 0.4rem;
  }

  .md-about-1.md18184 .text1 {
    width: 100%;
  }

  .md-about-1.md18184 .box-1 .c-pic {
    width: 100%;
  }

  .md-about-1.md18184 .box-2 .c-pic {
    width: 100%;
  }

  .md-about-1.md18184 .text2 {
    width: 100%;
  }
}

.md-about-2.md18185 {
  padding-top: 0.62rem;
  padding-bottom: 0.8rem;
  position: relative;
}

.md-about-2.md18185 .layout {
  margin-left: auto;
  margin-right: auto;
  width: 14.4rem;
  max-width: 92%;
}

.md-about-2.md18185 .com-tit {
  position: relative;
  line-height: 1.25;
}

.md-about-2.md18185 .ct2 {
  color: #1260c1;
  margin-top: 0.07rem;
}

.md-about-2.md18185 .list {
  margin-top: 0.53rem;
}

.md-about-2.md18185 .li {
  width: calc(450 / 1440 * 100%);
  margin-right: calc(45 / 1440 * 100%);
  margin-bottom: 0.4rem;
}

.md-about-2.md18185 .li:nth-child(3n) {
  margin-right: 0;
}

.md-about-2.md18185 .dd {
  position: relative;
}

.md-about-2.md18185 .dd:hover .hte {
  opacity: 0;
}

.md-about-2.md18185 .dd:hover .bd {
  opacity: 1;
}

.md-about-2.md18185 .img {
  padding-top: calc(620 / 450 * 100%);
}

.md-about-2.md18185 .hte {
  position: absolute;
  left: 0%;
  bottom: 0.64rem;
  width: 100%;
  padding: 0 0.5rem;
  filter: brightness(0) invert(1);
  transition: 0.5s;
}

.md-about-2.md18185 .hte .hic {
  height: 1em;
}

.md-about-2.md18185 .hte .ht2 {
  margin-top: 0.14rem;
}

.md-about-2.md18185 .bd {
  position: absolute;
  left: 0%;
  top: 0%;
  width: 100%;
  height: 100%;
  background-color: rgba(18, 96, 193, 0.9);
  padding: 1.6rem 0.2rem 0;
  opacity: 0;
  transition: 0.5s;
}

.md-about-2.md18185 .bte {
  width: 100%;
}

.md-about-2.md18185 .b11 {
  width: 1rem;
  height: 1rem;
  margin: 0 auto;
  border-radius: 50%;
}

.md-about-2.md18185 .b11 .bic {
  width: 50%;
  height: 50%;
  -o-object-fit: contain;
  object-fit: contain;
}

.md-about-2.md18185 .b12 {
  margin-top: 0.43rem;
}

.md-about-2.md18185 .b13 {
  margin-top: 0.2rem;
}

@media screen and (max-width: 900px) {
  .md-about-2.md18185 .bd {
    padding-top: 0.6rem;
  }
}

@media screen and (max-width: 500px) {
  .md-about-2.md18185 .li {
    width: 100%;
    margin-right: 0;
  }

  .md-about-2.md18185 .bd {
    align-items: center;
    padding: 0.3rem;
  }
}