[Docs] Update two-column table wrapper (#726)

* update two-column table wrapper

* update chinese

docs/en/_static/css/readthedocs.css

@@ -7,3 +7,11 @@ table.colwidths-auto td {
     height: 40px;
     width: 130px;
 }
+.two-column-table-wrapper {
+    width: 50%;
+    max-width: 300px;
+    overflow-x: auto;
+}
+.two-column-table-wrapper .highlight {
+    width: 1500px
+}

docs/zh_cn/_static/css/readthedocs.css

 table.colwidths-auto td {
-  width: 50%
+    width: 50%
 }
+
 .header-logo {
     background-image: url("../image/mmengine-logo.png");
     background-size: 130px 40px;
     height: 40px;
     width: 130px;
 }
+
+.two-column-table-wrapper {
+    width: 50%;
+    max-width: 300px;
+    overflow-x: auto;
+}
+
+.two-column-table-wrapper .highlight {
+    width: 1500px
+}