单词详情的音量icon

src/components/Adult/preview/WordPhrase.vue

@@ -497,8 +497,8 @@ export default {
         margin-right: 8px;
       }
       .NPC-play-all {
-        width: 24px;
-        height: 24px;
+        width: 16px;
+        height: 16px;
         background: url("../../../assets/NPC/play-white.png") no-repeat left top;
         background-size: 100% 100%;
         cursor: pointer;