diff --git a/src/components/LogContentPreview.vue b/src/components/LogContentPreview.vue
index 421914b..59d693e 100644
--- a/src/components/LogContentPreview.vue
+++ b/src/components/LogContentPreview.vue
@@ -93,7 +93,7 @@ function copyByTextarea(text) {
 
 .log-content-preview__text {
   margin: 0;
-  color: #666;
+  color: #999;
   font-size: 12px;
   line-height: 1.5;
   font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
@@ -103,5 +103,6 @@ function copyByTextarea(text) {
   overflow-wrap: normal;
   width: max-content;
   min-width: 100%;
+  min-height: 200px;
 }
 </style>