fix: css search styles

Author: dbzx10299

docs/.vitepress/theme/custom.css

@@ -105,4 +105,33 @@ pre .line {
   .vp-doc a:hover {
     color: #00ffd0;
   }
+}
+
+.DocSearch-Button {
+  background: hsl(0 0% 10%);
+  border-radius: 6px;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  border: none;
+  min-width: 210px;
+  cursor: text;
+  color: #888;
+  height: 32px;
+}
+
+.DocSearch-Button:hover {
+  border: none;
+  background: hsl(0 0% 10%);
+}
+
+.DocSearch-Button-Key {
+  font-family: var(--vp-font-family-base);
+  font-size: .75rem;
+  height: 20px;
+  padding: 0 2px;
+  min-width: 20px;
+  min-height: 20px;
+  line-height: 20px;
+  background-color: #111;
 }