refactor css

src/components/Dialogs/AddStudentsToCourseDialog.vue

 <template>
   <BaseDialog :show-dialog="showDialog" dialog-title="Add Student to Course">
-    <v-card-text class="add-student-to-course-v-card">
+    <v-card-text
+      class="add-student-to-course-v-card d-flex flex-column justify-end"
+    >
       <CourseNameDate
         :course-name="course.name"
         :course-date="course.startDate"
@@ -127,9 +129,6 @@ export default {
 </script>
 <style scoped>
 .add-student-to-course-v-card {
-  display: flex !important;
-  flex-direction: column !important;
-  justify-content: flex-end !important;
   padding-bottom: 27px !important;
   padding-top: 27px !important;
 }