修改样式

src/components/study.vue

@@ -64,10 +64,10 @@
         </div>
       </div>
       <div class="body_student">
-        <div v-for="(jd, jdIndex) in chapInfoList" :key="jdIndex">
+        <div v-for="(jd, jdIndex) in chapInfoList" :key="jdIndex" style="background:#F2F2F2;">
           <div
             class="new_top"
-            style="width: 100%; box-shadow: 0px 9px 0 0 #e4eef6"
+            style="width: 100%; box-shadow: 0px 9px 0 0 #F2F2F2"
           >
             <div class="courseIndex">
               <div>第{{ jdIndex - 0 + 1 }}阶段</div>
@@ -4334,7 +4334,7 @@ export default {
 .courseIndex > div:nth-child(1) {
   margin: 0 20px;
   padding-left: 5px;
-  font-size: 26px;
+  font-size: 21px;
   width: 100px;
   font-weight: bold;
   border-left: 4px solid #3363b9;
@@ -4343,7 +4343,7 @@ export default {
   line-height: 35px;
 }
 .courseIndex > div:nth-child(2) {
-  font-size: 25px;
+  font-size: 21px;
   width: 350px;
   white-space: nowrap;
   overflow: hidden;
@@ -4671,6 +4671,7 @@ export default {
   white-space: nowrap;
   overflow: hidden;
   text-overflow: ellipsis;
+  width: 300px;
 }
 .noVedio {
   display: flex;