样式优化：菜单报表位置调整

src/views/exam/components/aside.vue

@@ -81,6 +81,7 @@ onMounted(() => {
 {
     width: 100%;
     height: 100vh;
+    position: relative;
 }
 
 .exam_info
@@ -148,6 +149,9 @@ onMounted(() => {
 
 .exam_button
 {
+    position: absolute;
+    bottom: 10px;
+    left: 0;
     width: 100%;
     height: 60px;
     background: #FFFFFF;