perf: 应用商店的应用介绍样式 (#3961)

frontend/src/views/app-store/apps/index.vue

@@ -361,15 +361,13 @@ onMounted(() => {
 
         .app-desc {
             margin-top: 8px;
+            height: 43px;
+            .desc {
                 overflow: hidden;
                 display: -webkit-box;
                 -webkit-line-clamp: 2;
                 -webkit-box-orient: vertical;
-
                 text-overflow: ellipsis;
-            height: 43px;
-
-            .desc {
                 font-size: 14px;
                 color: var(--el-text-color-regular);
             }