.courseContainer[data-v-3b818b98]{overflow-y:auto;padding-right:10px}.courseContainer[data-v-3b818b98]::-webkit-scrollbar{width:3px;height:40px}.courseContainer[data-v-3b818b98]::-webkit-scrollbar-thumb{background:rgba(0,0,0,.1)}.contitle[data-v-535d5bbf]{color:#000;font-size:16px;margin-bottom:15px}