diff --git a/packages/help-extension/style/base.css b/packages/help-extension/style/base.css
index 7f3a16604f..88573b253f 100644
--- a/packages/help-extension/style/base.css
+++ b/packages/help-extension/style/base.css
@@ -1,13 +1,14 @@
 .jp-AboutNotebook .jp-Dialog-header {
   justify-content: center;
-  padding: 0;
+  /* padding: 0; */
 }
 
 .jp-AboutNotebook-header {
   display: flex;
   flex-direction: row;
   align-items: center;
-  padding: var(--jp-flat-button-padding);
+  font-size: var(--jp-ui-font-size1);
+  /* padding: var(--jp-flat-button-padding); */
 }
 
 .jp-AboutNotebook-header-text {
@@ -18,22 +19,24 @@
   color: var(--jp-ui-font-color1);
   font-size: var(--jp-ui-font-size1);
   padding: var(--jp-flat-button-padding);
+  width:200px;
   font-weight: 400;
   letter-spacing: 0.4px;
   line-height: 1.12;
-  min-width: 360px;
-  text-align: center;
+  /* min-width: 360px; */
+  text-align: left;
 }
 
 .jp-AboutNotebook-body {
   display: flex;
-  font-size: var(--jp-ui-font-size2);
-  padding: var(--jp-flat-button-padding);
+  font-size: var(--jp-ui-font-size1);
+  /* padding: var(--jp-flat-button-padding); */
   color: var(--jp-ui-font-color1);
-  text-align: center;
+  text-align: left;
   flex-direction: column;
   min-width: 360px;
-  overflow: hidden;
+  overflow: visible;
+  width:100%;
 }
 
 .jp-AboutNotebook-about-body pre {
@@ -46,7 +49,7 @@
   justify-content: flex-start;
   align-items: flex-start;
   padding-top: 12px;
-  color: var(--jp-warn-color0);
+  /* color: var(--jp-warn-color0); */
 }
 
 .jp-AboutNotebook-about-copyright {