.page-121 .page-index-public-title .title-1 {
  line-height: 0.36rem;
  font-size: 0.32rem;
  color: #333;
  text-align: center;
  letter-spacing: 2px;
}
.page-121 .page-index-public-title span {
  display: block;
  width: 0.4rem;
  height: 3px;
  background: #657384;
  margin: 0.2rem auto;
  border-radius: 0.04rem;
}
.page-121 .item-identification {
  background-color: #f7f8fa;
}
.page-121 .item-identification .technical-advantages {
  width: 100%;
  background: #fff;
  padding: 1rem 0;
}
.page-121 .item-identification .technical-advantages ul {
  margin: 0.5rem auto 0 auto;
}
.page-121 .item-identification .technical-advantages ul li {
  display: block;
  float: left;
  width: 3.8rem;
  height: 3rem;
  margin-top: 0.3rem;
  margin-right: 0.3rem;
  transition: all 0.3s;
  padding: 0.2rem 0;
}
.page-121 .item-identification .technical-advantages ul li .img {
  text-align: center;
}
.page-121 .item-identification .technical-advantages ul li .title {
  font-size: 0.2rem;
  color: #333;
  padding: 0.2rem 0 0.3rem 0;
  text-align: center;
}
.page-121 .item-identification .technical-advantages ul li .desc {
  line-height: 0.28rem;
  text-align: justify;
  padding: 0 0.2rem;
  color: #657384;
  font-size: 0.15rem;
}
.page-121 .item-identification .technical-advantages ul li:last-child {
  margin-right: 0;
}
.page-121 .item-identification .technical-advantages ul li:hover {
  background: #f7f8fa;
}
@media screen and (max-width: 1024px) {
  .page-121 .item-identification .technical-advantages ul li {
    width: 48.5%;
    height: 5.3rem;
    margin-right: 3%;
  }
  .page-121 .item-identification .technical-advantages ul li:last-child {
    margin-right: 3%;
  }
  .page-121 .item-identification .technical-advantages ul li:nth-child(2n) {
    margin-right: 0;
  }
  .page-121 .item-identification .technical-advantages ul li .title {
    font-size: 0.32rem;
  }
  .page-121 .item-identification .technical-advantages ul li .desc {
    font-size: 0.28rem;
    line-height: 0.36rem;
  }
}
.page-121 .item-identification .technical-specifications {
  padding: 1rem 0;
}
.page-121 .item-identification .application-scenarios {
  padding-bottom: 1.28rem;
}
.page-121 .item-identification .application-scenarios .application-scenarios-content ul {
  margin-top: 0.5rem;
}
.page-121 .item-identification .application-scenarios .application-scenarios-content ul li {
  display: block;
  width: 3.2rem;
  height: 3rem;
  float: left;
  margin-right: 0.4rem;
  margin-left: 0.4rem;
  background-color: #fff;
  overflow: hidden;
}
.page-121 .item-identification .application-scenarios .application-scenarios-content ul li .img {
  width: 100%;
  height: 1.5rem;
  overflow: hidden;
}
.page-121 .item-identification .application-scenarios .application-scenarios-content ul li .img img {
  width: 100%;
  height: auto;
}
.page-121 .item-identification .application-scenarios .application-scenarios-content ul li .title {
  margin-top: 0.2rem;
  margin-bottom: 0.1rem;
  padding: 0 0.1rem;
  text-align: center;
  font-size: 0.18rem;
}
.page-121 .item-identification .application-scenarios .application-scenarios-content ul li .desc {
  font-size: 0.15rem;
  line-height: 0.26rem;
  text-align: justify;
  padding: 0 0.1rem 0.2rem;
}
.page-121 .item-identification .application-scenarios .application-scenarios-content ul li:last-child {
  margin-right: 0;
}
@media screen and (max-width: 1024px) {
  .page-121 .item-identification .application-scenarios .application-scenarios-content ul li {
    width: 48.5%;
    margin-right: 3%;
    height: 3.8rem;
    margin-left: 0;
    margin-top: 0.3rem;
  }
  .page-121 .item-identification .application-scenarios .application-scenarios-content ul li:last-child {
    margin-right: 3%;
  }
  .page-121 .item-identification .application-scenarios .application-scenarios-content ul li:nth-child(2n) {
    margin-right: 0;
  }
  .page-121 .item-identification .application-scenarios .application-scenarios-content ul li .title {
    font-size: 0.32rem;
  }
  .page-121 .item-identification .application-scenarios .application-scenarios-content ul li .desc {
    font-size: 0.28rem;
    line-height: 0.36rem;
  }
}