.product-introduction-box[data-v-c6ef4b57]{padding:150px 0}.core-data-box[data-v-c6ef4b57]{background:#f7f8fd;padding:150px 0}.core-advantage-box[data-v-c6ef4b57],.featured-feature-box[data-v-c6ef4b57]{padding-top:150px}.application-scene-box[data-v-c6ef4b57]{padding:150px 0}