.container {
  position: relative;

}

.banner {
  width: 100%;
  position: relative;
  height: 6.3rem;
  padding: 1.2rem 1.3rem;
}

.innobanner {
    position: sticky;
    top: 0;
    z-index: -1;
}
.innomain {
    background: #ffffff;
    padding-top: 1.91rem;
}

.banner .img_box {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
}

.banner .img_box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.main {
  margin: 1.91rem 1.3rem 0 1.3rem;
  margin-top: 0;
}

.main .desc {
  font-weight: 300;
  font-family: 'Microsoft YaHei';
  line-height: .36rem;
  color: rgba(51, 51, 51, 1);
  margin: .36rem 0 0 0;
  text-align: justify;
}

.main .img_box {
  margin: .66rem 0 0 0;
  border-radius: .1rem;
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 6.6rem;
}

.main .img_box .img_box_bg {
  width: 100%;
  height: 100%;
}

.main .img_box .img_box_bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all .5s ease-in-out;
  opacity: 0;
}

.main .img_box .img_box_bg img.active {
  opacity: 1;
}

.main .img_box .img_box_info {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2.12rem;
  box-sizing: border-box;
  background: rgba(116, 116, 116, 0.06);
  backdrop-filter: blur(.344rem)
}

.main .img_box .img_box_info .row {
  display: flex;
  align-items: center;
  justify-content: space-around;
  width: 100%;
  height: 100%;
}

.main .img_box .img_box_info .row .col {
  width: 2.2rem;
  flex-shrink: 0;
  text-align: center;
}

.main .img_box .img_box_info .row span {
  display: block;
}

.main .img_box .img_box_info .row .name {
  font-weight: 300;
  font-family: 'Microsoft YaHei';
  line-height: 180%;
  color: rgba(255, 255, 255, 1);
}

.main .img_box .img_box_info .row .desc {
  font-weight: 400;
  font-family: 'Microsoft YaHei';
  line-height: .36rem;
  color: rgba(255, 255, 255, 1);
  margin: 0;
}

.main .img_box .img_box_info .row .desc strong {
  font-weight: 500;
  font-size: .7rem;
  font-family: 'Microsoft YaHei';
  line-height: .9rem;
  color: rgba(255, 255, 255, 1);
}

.content {
  padding: 1.85rem 1.3rem;
  position: relative;
  background: #ffffff;
}

.content .bg .img {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
}

.content .bg .img {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  /*z-index: -1;*/
  z-index: 1;
}

.content .bg .mask {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  /*z-index: 0;*/
  z-index: 2;
}

.content .p_label {
  text-align: center;
  margin: 0 0 .63rem 0;
  position: relative;
  z-index: 2;
}

.content .content_info {
  position: relative;
  font-weight: 300;
  font-family: 'Microsoft YaHei';
  line-height: .36rem;
  color: rgba(51, 51, 51, 1);
  display: flex;
  flex-direction: column;
  gap: .22rem;
  z-index: 2;
  text-align: justify;
}

.content .content_box {
  margin: .68rem auto 0 auto;
  width: 10.26rem;
  position: relative;
  z-index: 2;
}

.content .content_box .content_box_swiper {
  width: 100%;
  overflow: hidden;
}

.content .content_box .item {
  width: 100%;
  height: 2.22rem;
}

.content .content_box .item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.content .content_box .item_name {
  font-weight: 400;
  font-family: 'Microsoft YaHei';
  line-height: .34rem;
  color: rgba(51, 51, 51, 1);

  display: flex;
  align-items: center;
  justify-content: center;
  gap: .2rem;
  margin: .48rem 0 0 0;
}

.content .content_box .item_name span {
  max-width: 5.1rem;
  text-align: center;
}

.content .content_box .controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .2rem;
}

.content .content_box .controls .btn {
  width: .5rem;
  height: .5rem;
  border-radius: 50%;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.content .content_box .controls .btn:hover {
  background: rgba(0, 64, 152, 1);
}

.content .content_box .controls .btn img {
  width: .12rem;
  height: .12rem;
}

.content .content_box .controls .btn:hover .normal,
.content .content_box .controls .btn .active {
  display: block;
}

.content .content_box .controls .btn .normal,
.content .content_box .controls .btn:hover .active {
  display: none;
}


@media (max-width: 767px) {
    .banner {
        height: 50.66vw;
    }
    .innomain {
        padding-top: 0;
    }
    .main {
        margin: 40px 20px;
    }
    .main .desc {
        font-size: 14px;
        line-height: 1.5;
    }
    .main .img_box {
        height: 126vw;
    }
    .content {
        padding: 60px 20px;
    }
    .main .img_box .img_box_info {
        height: auto;
    }
    .main .img_box .img_box_info .row .name {
        text-align: left;
    }
    .content .content_info {
        font-size: 14px;
        line-height: 1.5;
    }
    .main .img_box .img_box_info {
        backdrop-filter: blur(.05rem);
    }
    .main .img_box .img_box_info .row .desc strong {
        font-size: .5rem;
    }
    .main .img_box .img_box_info .row {
        overflow-x: auto;
        flex-wrap: wrap;
        padding: .1rem .2rem;
    }
    .main .img_box .img_box_info .row .name {
        font-size: 13px;
    }
    .content .content_box {
        width: 100%;
    }
    .content .content_box .item_name {
        font-size: 14px;
    }
    .content .content_box .item {
        height: 52vw;
    }
}