.course-box[data-v-5244ffde]{margin:40px 15%;position:relative}.course-box[data-v-5244ffde] .el-card{border:none!important}.course-box[data-v-5244ffde] .el-menu--horizontal>.el-menu-item,.course-box[data-v-5244ffde] .el-menu--horizontal>.el-menu-item.is-active{border-bottom:none!important}.img-item[data-v-5244ffde] .el-image{height:200px}.img-item[data-v-5244ffde] .el-card__header{padding:0!important}