标签垂直居中对齐

src/views/book/courseware/preview/components/label/LabelPreview.vue

@@ -43,6 +43,8 @@ export default {
     gap: 8px;
 
     :deep .el-tag {
+      display: flex;
+      align-items: center;
       height: auto;
       padding: 0 10px;
       color: var(--color1);