修改样式

src/pages/course/lessonPreparation.vue

@@ -145,7 +145,7 @@
 }
 
 .preSecond {
-    font-size: 36px;
+    font-size: 18px;
     color: #000000;
     position: relative;
     margin: 20px 0;
@@ -155,13 +155,13 @@
     position: absolute;
     content: '';
     display: inline-block;
-    width: 120px;
-    height: 14px;
+    width: 75px;
+    height: 5px;
     background: #3FC4FF;
     position: absolute;
     left: 0;
-    top: 34px;
-    opacity: 0.8;
+    top: 18px;
+    opacity: 0.6;
 }
 
 .prePare_Content {