diff --git a/theme.py b/theme.py
index 14f16fb..f5fd02a 100644
--- a/theme.py
+++ b/theme.py
@@ -83,12 +83,63 @@ def adjust_theme():
 
 advanced_css = """
 .markdown-body table {
-    border: 1px solid #ddd; 
+    margin: 1em 0;
     border-collapse: collapse;
+    empty-cells: show;
 }
-
 .markdown-body th, .markdown-body td {
-    border: 1px solid #ddd; 
+    border: 1.2px solid var(--border-color-primary);
     padding: 5px;
 }
+.markdown-body thead {
+    background-color: rgba(175,184,193,0.2);
+}
+.markdown-body thead th {
+    padding: .5em .2em;
+}
+
+/* 以下 CSS 来自对 https://github.com/GaiZhenbiao/ChuanhuChatGPT 的移植。*/
+
+/* list */
+.markdown-body ol, .markdown-body ul {
+    padding-inline-start: 2em !important;
+}
+/* 对话气泡 */
+[class *= "message"] {
+    border-radius: var(--radius-xl) !important;
+    padding: var(--spacing-xl) !important;
+    font-size: var(--text-md) !important;
+    line-height: var(--line-md) !important;
+    min-height: calc(var(--text-md)*var(--line-md) + 2*var(--spacing-xl));
+    min-width: calc(var(--text-md)*var(--line-md) + 2*var(--spacing-xl));
+}
+[data-testid = "bot"] {
+    max-width: 85%;
+    width: auto !important;
+    border-bottom-left-radius: 0 !important;
+}
+[data-testid = "user"] {
+    max-width: 85%;
+    width: auto !important;
+    border-bottom-right-radius: 0 !important;
+}
+/* 行内代码 */
+.markdown-body code {
+    display: inline;
+    white-space: break-spaces;
+    border-radius: 6px;
+    margin: 0 2px 0 2px;
+    padding: .2em .4em .1em .4em;
+    background-color: rgba(175,184,193,0.2);
+}
+/* 代码块 */
+.markdown-body pre code {
+    display: block;
+    overflow: auto;
+    white-space: pre;
+    background-color: rgba(175,184,193,0.2);
+    border-radius: 10px;
+    padding: 1em;
+    margin: 1em 2em 1em 0.5em;
+}
 """
\ No newline at end of file