.page-course-list[data-v-3d2383aa]{position:relative}.page-course-list .el-select[data-v-3d2383aa]{display:block}.page-course-list .re-form[data-v-3d2383aa]{position:relative}.page-course-list .re-form .mask-1[data-v-3d2383aa]{position:absolute;left:0;right:0;height:185px;z-index:999}.page-course-list .re-form .mask-2[data-v-3d2383aa]{position:absolute;left:0;right:0;top:242px;z-index:999}.page-course-list .re-form .mask-2.mask-2-1[data-v-3d2383aa]{bottom:95px}.page-course-list .re-form .mask-2.mask-2-2[data-v-3d2383aa]{bottom:160px}