.card_height_course[data-v-80fbb240]{height:70vh;overflow-y:scroll}.card_height_course[data-v-80fbb240]::-webkit-scrollbar{width:6px}[dir] .card_height_course[data-v-80fbb240]::-webkit-scrollbar{border-radius:3px;background:#fff}[dir] .card_height_course[data-v-80fbb240]::-webkit-scrollbar-thumb{border-radius:3px;background:#f9f9f9}[dir] .card_height_course[data-v-80fbb240]:hover::-webkit-scrollbar-thumb{border-radius:3px;background:#325288}