.product .content {
  font-size: 26px;
}

.product .title {
  font-size: 36px;
  color: #000;
  text-align: center;
  margin-bottom: 25px;
  line-height: 1;
  font-weight: normal;
}

.product .content_qrcode {
  width: 710px;
  margin: 30px auto 60px;
}
.product .content_qrcode_view {
  width: 327px;
}
.product .content_qrcode_view:first-child {
  margin-right: 53px;
}
.product .content_qrcode_view img {
  width: 200px;
  height: 200px;
  margin: 0 auto;
  display: block;
  background: #e4e4e4;
  border-radius: 4px;
}
.product .content_qrcode_view .content_qrcode_view_title {
  margin: 12px 0 8px;
}
.product .content_qrcode_view .content_qrcode_view_system {
  color: #999999;
}

.cases-hero {
  background: linear-gradient(135deg, #00d5cc 0%, #00b4ab 100%);
  color: white;
  padding: 60px 20px;
  text-align: center;
}

.cases-hero h1 {
  font-size: 32px;
  margin-bottom: 16px;
}

.cases-hero p {
  font-size: 18px;
  opacity: 0.95;
}