.about .banner-warpper .banner-info-first[data-v-828fbe26]{position:absolute;top:20%;left:44%;font-size:.291667rem;color:#4c7a98}.about .banner-warpper .banner-info-second[data-v-828fbe26]{position:absolute;top:28%;left:44%;font-size:.166667rem;color:#4c7a98}.about .banner-warpper .banner-info-third[data-v-828fbe26]{position:absolute;top:46%;left:44%;font-size:.1875rem;color:#4c7a98}.about .banner-warpper .banner-info-fourth[data-v-828fbe26]{position:absolute;top:57%;left:44%;font-size:.364583rem;font-weight:700;color:#4c7a98}.about .banner-warpper .banner-info-fifth[data-v-828fbe26]{position:absolute;top:66%;left:44%;font-size:.364583rem;color:#fff}.course-prev[data-v-828fbe26]{position:absolute;top:51%;background-image:url(/_nuxt/img/left.de1f997.png);background-size:contain}.course-next[data-v-828fbe26],.course-next img[data-v-828fbe26],.course-prev[data-v-828fbe26]{width:.208333rem;height:.208333rem}.course-next[data-v-828fbe26]{position:absolute;top:51%;background-image:url(data:image/png;base64,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);background-size:contain}