static/frontend: about page style improvements

- Adjusted the breakpoints.
- Removed border between left nav items.
- Matched responsive behavior of doc pages.

Change-Id: Iee518a79dc7c2b278f9bec51f880d20cbed3b1c7
Reviewed-on: https://go-review.googlesource.com/c/pkgsite/+/455955
TryBot-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
Run-TryBot: Jamal Carvalho <jamal@golang.org>
diff --git a/static/frontend/about/about.css b/static/frontend/about/about.css
index 75a5125..40b1f3c 100644
--- a/static/frontend/about/about.css
+++ b/static/frontend/about/about.css
@@ -31,8 +31,7 @@
 }
 
 .about-Content {
-    padding: 3rem 0;
-    padding: 2rem var(--gutter);
+    padding: 0;
 }
 .about-Content ul {
     overflow-wrap: break-word;
@@ -58,8 +57,13 @@
     line-height: 1.5rem;
 }
 .about-Wrapper {
+    display: grid;
+    gap: var(--gap);
     grid-template-areas:
         "content";
+    margin: 2rem auto 0;
+    max-width: 110rem;
+    padding: 0 var(--gutter);
 }
 .about-Content {
     grid-area: content;
@@ -67,8 +71,7 @@
 .Sidebar {
     display: none;
     grid-area: Sidebar;
-    padding: 3rem;
-    padding-top: 9rem;
+    margin-top: 6rem;
 }
 .Sidebar a {
     width: 7.5rem;
@@ -110,18 +113,11 @@
 .LeftNav-sidebar {
     display: none;
     grid-area: LeftNav-sidebar;
-    padding: 3rem;
+    padding: 0;
     height: 100vh;
     position: sticky;
     top: 0;
     overflow: auto;
-    margin-bottom: 1rem;
-}
-
-.LeftNav-sidebar + article.Article {
-    margin: unset;
-    margin-top: 3rem;
-    margin-bottom: 1.875rem;
 }
 
 .LeftNav {
@@ -135,7 +131,6 @@
     padding-bottom: 0.675rem;
     padding-top: 0.675rem;
     text-decoration: none;
-    border-bottom: var(--border);
 }
 
 .LeftNav a span {
@@ -186,10 +181,6 @@
     padding-left: 1rem;
 }
 
-.LeftSubnav + a {
-    border-top: var(--border);
-}
-
 .LeftSubnav img {
     visibility: hidden;
     flex: 1;
@@ -215,40 +206,28 @@
 .LeftNav .LeftSubnav a {
     border-bottom: unset;
 }
-@media screen and (min-width: 78rem) {
-    .Sidebar {
-        display: block;
-    }
+
+@media (min-width: 50rem) {
     .about-Wrapper {
-        display: grid;
+        margin-top: 3rem;
+        grid-template-columns: 1fr  3fr;
+        grid-template-areas:
+        "LeftNav-sidebar content";
     }
     .about-Content {
-        padding: 3rem 0;
+        padding: 0
+    }
+    .LeftNav-sidebar {
+        display: block;
     }
 }
-@media (min-width: 31.25rem) {
-    .about-Wrapper {
-        grid-template-columns: 1fr 3fr;
-        grid-template-areas:
-        "content content";
-    }
-    nav.LeftNav ul {
-        display: flex;
-        justify-content: space-between;
-    }
-}
-@media (min-width: 43.75rem) {
+@media only screen and (min-width: 90rem) {
     .about-Wrapper {
         grid-template-columns: 1.5fr 4fr 1.5fr;
         grid-template-areas:
         "LeftNav-sidebar content Sidebar";
     }
-    nav.LeftNav ul {
-        flex-direction: column;
-    }
-}
-@media only screen and (min-width: 90rem) {
-    .LeftNav-sidebar {
+    .Sidebar {
         display: block;
     }
 }
\ No newline at end of file
diff --git a/static/frontend/about/about.min.css b/static/frontend/about/about.min.css
index 9b90b1d..aad752b 100644
--- a/static/frontend/about/about.min.css
+++ b/static/frontend/about/about.min.css
@@ -3,5 +3,5 @@
  * Use of this source code is governed by a BSD-style
  * license that can be found in the LICENSE file.
  */
-.about-Wrapper ul{list-style-type:disc;padding-left:2em}.about-Wrapper li{margin:.5em 0}.about-Wrapper b{font-weight:700}a.btn{background:var(--color-button);font-style:normal;font-weight:400;font-size:1rem;line-height:1rem;border-radius:.3125rem;color:#fff;display:block;padding:.625rem;margin-top:1rem;text-align:center;text-decoration:none}.about-Content{padding:3rem 0;padding:2rem var(--gutter)}.about-Content ul{overflow-wrap:break-word}.about-Content h1{font-weight:400;font-size:2.25rem;line-height:2rem}.about-Content h2{font-weight:400;font-size:1.5rem;line-height:2rem}.about-Content h3{font-weight:400;font-size:1.125rem;line-height:2rem}.about-Content p{font-weight:400;font-size:.875rem;line-height:1.5rem}.about-Wrapper{grid-template-areas:"content"}.about-Content{grid-area:content}.Sidebar{display:none;grid-area:Sidebar;padding:9rem 3rem 3rem}.Sidebar a{width:7.5rem}.Sidebar h4{font-style:normal;font-weight:500;font-size:1rem;line-height:1.5rem}.Sidebar p,.Sidebar-faq .link{font-style:normal;font-weight:400;font-size:.875rem;line-height:1.5rem}.Sidebar-faq h4{font-size:.813rem;margin-top:1.25rem;margin-bottom:.375rem}.Sidebar-faq p{margin-top:0;margin-bottom:.625rem}.Sidebar-socialLinks{display:flex;align-items:center}.Sidebar-socialLinks a{display:flex;width:unset;margin-right:.675rem}.LeftNav-columns{display:flex}.LeftNav-sidebar{display:none;grid-area:LeftNav-sidebar;padding:3rem;height:100vh;position:sticky;top:0;overflow:auto;margin-bottom:1rem}.LeftNav-sidebar+article.Article{margin:unset;margin-top:3rem;margin-bottom:1.875rem}.LeftNav{display:flex;flex-direction:column}.LeftNav a{display:flex;align-items:center;padding-bottom:.675rem;padding-top:.675rem;text-decoration:none;border-bottom:var(--border)}.LeftNav a span{flex:30;margin:0 .75rem;font-style:normal;font-weight:500;font-size:1rem;line-height:1.5rem;color:var(--color-text-subtle)}.LeftNav .LeftSubnav a span{font-size:.875rem;font-weight:400}.LeftNav a.active,.LeftNav a:hover,.LeftNav a:active,.LeftNav a:focus{background:var(--color-background-info)}.LeftNav a.active span,.LeftNav a:hover span,.LeftNav a:active span,.LeftNav a:focus span{color:var(--color-text)}.LeftNav ul.LeftSubnav li a.active,.LeftNav ul.LeftSubnav li a:hover,.LeftNav ul.LeftSubnav li a:active,.LeftNav ul.LeftSubnav li a:focus{background:var(--color-background-accented)}.LeftSubnav{list-style:none;padding:unset;margin-top:unset;margin-bottom:unset}.LeftSubnav a{padding-left:1rem}.LeftSubnav+a{border-top:var(--border)}.LeftSubnav img{visibility:hidden;flex:1}.LeftSubnav a.active img,.LeftSubnav a:hover img,.LeftSubnav a:focus img,.LeftSubnav a:active img{visibility:visible}ul.LeftSubnav{padding-left:unset}.LeftSubnav li{margin:unset;list-style:none}.LeftNav-columns .LeftNav .LeftSubnav a,.LeftNav .LeftSubnav a{border-bottom:unset}@media screen and (min-width: 78rem){.Sidebar{display:block}.about-Wrapper{display:grid}.about-Content{padding:3rem 0}}@media (min-width: 31.25rem){.about-Wrapper{grid-template-columns:1fr 3fr;grid-template-areas:"content content"}nav.LeftNav ul{display:flex;justify-content:space-between}}@media (min-width: 43.75rem){.about-Wrapper{grid-template-columns:1.5fr 4fr 1.5fr;grid-template-areas:"LeftNav-sidebar content Sidebar"}nav.LeftNav ul{flex-direction:column}}@media only screen and (min-width: 90rem){.LeftNav-sidebar{display:block}}
+.about-Wrapper ul{list-style-type:disc;padding-left:2em}.about-Wrapper li{margin:.5em 0}.about-Wrapper b{font-weight:700}a.btn{background:var(--color-button);font-style:normal;font-weight:400;font-size:1rem;line-height:1rem;border-radius:.3125rem;color:#fff;display:block;padding:.625rem;margin-top:1rem;text-align:center;text-decoration:none}.about-Content{padding:0}.about-Content ul{overflow-wrap:break-word}.about-Content h1{font-weight:400;font-size:2.25rem;line-height:2rem}.about-Content h2{font-weight:400;font-size:1.5rem;line-height:2rem}.about-Content h3{font-weight:400;font-size:1.125rem;line-height:2rem}.about-Content p{font-weight:400;font-size:.875rem;line-height:1.5rem}.about-Wrapper{display:grid;gap:var(--gap);grid-template-areas:"content";margin:2rem auto 0;max-width:110rem;padding:0 var(--gutter)}.about-Content{grid-area:content}.Sidebar{display:none;grid-area:Sidebar;margin-top:6rem}.Sidebar a{width:7.5rem}.Sidebar h4{font-style:normal;font-weight:500;font-size:1rem;line-height:1.5rem}.Sidebar p,.Sidebar-faq .link{font-style:normal;font-weight:400;font-size:.875rem;line-height:1.5rem}.Sidebar-faq h4{font-size:.813rem;margin-top:1.25rem;margin-bottom:.375rem}.Sidebar-faq p{margin-top:0;margin-bottom:.625rem}.Sidebar-socialLinks{display:flex;align-items:center}.Sidebar-socialLinks a{display:flex;width:unset;margin-right:.675rem}.LeftNav-columns{display:flex}.LeftNav-sidebar{display:none;grid-area:LeftNav-sidebar;padding:0;height:100vh;position:sticky;top:0;overflow:auto}.LeftNav{display:flex;flex-direction:column}.LeftNav a{display:flex;align-items:center;padding-bottom:.675rem;padding-top:.675rem;text-decoration:none}.LeftNav a span{flex:30;margin:0 .75rem;font-style:normal;font-weight:500;font-size:1rem;line-height:1.5rem;color:var(--color-text-subtle)}.LeftNav .LeftSubnav a span{font-size:.875rem;font-weight:400}.LeftNav a.active,.LeftNav a:hover,.LeftNav a:active,.LeftNav a:focus{background:var(--color-background-info)}.LeftNav a.active span,.LeftNav a:hover span,.LeftNav a:active span,.LeftNav a:focus span{color:var(--color-text)}.LeftNav ul.LeftSubnav li a.active,.LeftNav ul.LeftSubnav li a:hover,.LeftNav ul.LeftSubnav li a:active,.LeftNav ul.LeftSubnav li a:focus{background:var(--color-background-accented)}.LeftSubnav{list-style:none;padding:unset;margin-top:unset;margin-bottom:unset}.LeftSubnav a{padding-left:1rem}.LeftSubnav img{visibility:hidden;flex:1}.LeftSubnav a.active img,.LeftSubnav a:hover img,.LeftSubnav a:focus img,.LeftSubnav a:active img{visibility:visible}ul.LeftSubnav{padding-left:unset}.LeftSubnav li{margin:unset;list-style:none}.LeftNav-columns .LeftNav .LeftSubnav a,.LeftNav .LeftSubnav a{border-bottom:unset}@media (min-width: 50rem){.about-Wrapper{margin-top:3rem;grid-template-columns:1fr 3fr;grid-template-areas:"LeftNav-sidebar content"}.about-Content{padding:0}.LeftNav-sidebar{display:block}}@media only screen and (min-width: 90rem){.about-Wrapper{grid-template-columns:1.5fr 4fr 1.5fr;grid-template-areas:"LeftNav-sidebar content Sidebar"}.Sidebar{display:block}}
 /*# sourceMappingURL=about.min.css.map */
diff --git a/static/frontend/about/about.min.css.map b/static/frontend/about/about.min.css.map
index 75c7861..02fed0b 100644
--- a/static/frontend/about/about.min.css.map
+++ b/static/frontend/about/about.min.css.map
@@ -1,7 +1,7 @@
 {
   "version": 3,
   "sources": ["about.css"],
-  "sourcesContent": ["/*\n * Copyright 2022 The Go Authors. All rights reserved.\n * Use of this source code is governed by a BSD-style\n * license that can be found in the LICENSE file.\n */\n\n.about-Wrapper ul {\n    list-style-type: disc;\n    padding-left: 2em;\n}\n.about-Wrapper li {\n    margin: 0.5em 0;\n}\n.about-Wrapper b {\n    font-weight: bold;\n}\n\na.btn {\n    background: var(--color-button);\n    font-style: normal;\n    font-weight: 400;\n    font-size: 1rem;\n    line-height: 1rem;\n    border-radius: 0.3125rem;\n    color: #FFF;\n    display: block;\n    padding: 0.625rem;\n    margin-top: 1rem;\n    text-align: center;\n    text-decoration: none;\n}\n\n.about-Content {\n    padding: 3rem 0;\n    padding: 2rem var(--gutter);\n}\n.about-Content ul {\n    overflow-wrap: break-word;\n}\n.about-Content h1 {\n    font-weight: 400;\n    font-size: 2.25rem;\n    line-height: 2rem;\n}\n.about-Content h2 {\n    font-weight: 400;\n    font-size: 1.5rem;\n    line-height: 2rem;\n}\n.about-Content h3 {\n    font-weight: 400;\n    font-size: 1.125rem;\n    line-height: 2rem;\n}\n.about-Content p {\n    font-weight: 400;\n    font-size: 0.875rem;\n    line-height: 1.5rem;\n}\n.about-Wrapper {\n    grid-template-areas:\n        \"content\";\n}\n.about-Content {\n    grid-area: content;\n}\n.Sidebar {\n    display: none;\n    grid-area: Sidebar;\n    padding: 3rem;\n    padding-top: 9rem;\n}\n.Sidebar a {\n    width: 7.5rem;\n}\n.Sidebar h4 {\n    font-style: normal;\n    font-weight: 500;\n    font-size: 1rem;\n    line-height: 1.5rem;\n}\n.Sidebar p, .Sidebar-faq .link {\n    font-style: normal;\n    font-weight: 400;\n    font-size: 0.875rem;\n    line-height: 1.5rem;\n}\n.Sidebar-faq h4 {\n    font-size: 0.813rem;\n    margin-top: 1.25rem;\n    margin-bottom: 0.375rem;\n}\n.Sidebar-faq p {\n    margin-top: 0;\n    margin-bottom: 0.625rem;\n}\n.Sidebar-socialLinks {\n    display: flex;\n    align-items: center;\n}\n.Sidebar-socialLinks a {\n    display: flex;\n    width: unset;\n    margin-right: 0.675rem;\n}\n.LeftNav-columns {\n    display: flex;\n}\n\n.LeftNav-sidebar {\n    display: none;\n    grid-area: LeftNav-sidebar;\n    padding: 3rem;\n    height: 100vh;\n    position: sticky;\n    top: 0;\n    overflow: auto;\n    margin-bottom: 1rem;\n}\n\n.LeftNav-sidebar + article.Article {\n    margin: unset;\n    margin-top: 3rem;\n    margin-bottom: 1.875rem;\n}\n\n.LeftNav {\n    display: flex;\n    flex-direction: column;\n}\n\n.LeftNav a {\n    display: flex;\n    align-items: center;\n    padding-bottom: 0.675rem;\n    padding-top: 0.675rem;\n    text-decoration: none;\n    border-bottom: var(--border);\n}\n\n.LeftNav a span {\n    flex: 30;\n    margin: 0 0.75rem;\n    font-style: normal;\n    font-weight: 500;\n    font-size: 1rem;\n    line-height: 1.5rem;\n    color: var(--color-text-subtle);\n}\n\n\n.LeftNav .LeftSubnav a span {\n    font-size: 0.875rem;\n    font-weight: 400;\n}\n\n.LeftNav a.active,\n.LeftNav a:hover,\n.LeftNav a:active,\n.LeftNav a:focus {\n    background: var(--color-background-info);\n}\n\n.LeftNav a.active span,\n.LeftNav a:hover span,\n.LeftNav a:active span,\n.LeftNav a:focus span {\n    color: var(--color-text);\n}\n\n.LeftNav ul.LeftSubnav li a.active,\n.LeftNav ul.LeftSubnav li a:hover,\n.LeftNav ul.LeftSubnav li a:active,\n.LeftNav ul.LeftSubnav li a:focus {\n    background: var(--color-background-accented);\n}\n\n.LeftSubnav {\n    list-style: none;\n    padding: unset;\n    margin-top: unset;\n    margin-bottom: unset;\n}\n\n.LeftSubnav a {\n    padding-left: 1rem;\n}\n\n.LeftSubnav + a {\n    border-top: var(--border);\n}\n\n.LeftSubnav img {\n    visibility: hidden;\n    flex: 1;\n}\n\n.LeftSubnav a.active img,\n.LeftSubnav a:hover img,\n.LeftSubnav a:focus img,\n.LeftSubnav a:active img {\n    visibility: visible;\n}\n\nul.LeftSubnav {\n    padding-left: unset;\n}\n\n.LeftSubnav li {\n    margin: unset;\n    list-style: none;\n}\n\n.LeftNav-columns .LeftNav .LeftSubnav a,\n.LeftNav .LeftSubnav a {\n    border-bottom: unset;\n}\n@media screen and (min-width: 78rem) {\n    .Sidebar {\n        display: block;\n    }\n    .about-Wrapper {\n        display: grid;\n    }\n    .about-Content {\n        padding: 3rem 0;\n    }\n}\n@media (min-width: 31.25rem) {\n    .about-Wrapper {\n        grid-template-columns: 1fr 3fr;\n        grid-template-areas:\n        \"content content\";\n    }\n    nav.LeftNav ul {\n        display: flex;\n        justify-content: space-between;\n    }\n}\n@media (min-width: 43.75rem) {\n    .about-Wrapper {\n        grid-template-columns: 1.5fr 4fr 1.5fr;\n        grid-template-areas:\n        \"LeftNav-sidebar content Sidebar\";\n    }\n    nav.LeftNav ul {\n        flex-direction: column;\n    }\n}\n@media only screen and (min-width: 90rem) {\n    .LeftNav-sidebar {\n        display: block;\n    }\n}"],
-  "mappings": ";;;;;AAMA,kBACI,qBACA,iBAEJ,kBAVA,cAaA,iBACI,gBAGJ,MACI,+BACA,kBACA,gBACA,eACA,iBAtBJ,uBAwBI,WACA,cAzBJ,gBA2BI,gBACA,kBACA,qBAGJ,eAhCA,eAkCI,2BAEJ,kBACI,yBAEJ,kBACI,gBACA,kBACA,iBAEJ,kBACI,gBACA,iBACA,iBAEJ,kBACI,gBACA,mBACA,iBAEJ,iBACI,gBACA,kBACA,mBAEJ,eACI,8BAGJ,eACI,kBAEJ,SACI,aACA,kBApEJ,uBAwEA,WACI,aAEJ,YACI,kBACA,gBACA,eACA,mBAEJ,8BACI,kBACA,gBACA,kBACA,mBAEJ,gBACI,kBACA,mBACA,sBAEJ,eACI,aACA,sBAEJ,qBACI,aACA,mBAEJ,uBACI,aACA,YACA,qBAEJ,iBACI,aAGJ,iBACI,aACA,0BA/GJ,aAiHI,aACA,gBACA,MACA,cACA,mBAGJ,iCACI,aACA,gBACA,uBAGJ,SACI,aACA,sBAGJ,WACI,aACA,mBACA,uBACA,oBACA,qBACA,4BAGJ,gBACI,QA7IJ,gBA+II,kBACA,gBACA,eACA,mBACA,+BAIJ,4BACI,kBACA,gBAGJ,sEAII,wCAGJ,0FAII,wBAGJ,0IAII,4CAGJ,YACI,gBACA,cACA,iBACA,oBAGJ,cACI,kBAGJ,cACI,yBAGJ,gBACI,kBACA,OAGJ,kGAII,mBAGJ,cACI,mBAGJ,eACI,aACA,gBAGJ,+DAEI,oBAEJ,qCACI,SACI,cAEJ,eACI,aAEJ,eAhOJ,gBAoOA,6BACI,eACI,8BACA,sCAGJ,eACI,aACA,+BAGR,6BACI,eACI,sCACA,sDAGJ,eACI,uBAGR,0CACI,iBACI",
+  "sourcesContent": ["/*\n * Copyright 2022 The Go Authors. All rights reserved.\n * Use of this source code is governed by a BSD-style\n * license that can be found in the LICENSE file.\n */\n\n.about-Wrapper ul {\n    list-style-type: disc;\n    padding-left: 2em;\n}\n.about-Wrapper li {\n    margin: 0.5em 0;\n}\n.about-Wrapper b {\n    font-weight: bold;\n}\n\na.btn {\n    background: var(--color-button);\n    font-style: normal;\n    font-weight: 400;\n    font-size: 1rem;\n    line-height: 1rem;\n    border-radius: 0.3125rem;\n    color: #FFF;\n    display: block;\n    padding: 0.625rem;\n    margin-top: 1rem;\n    text-align: center;\n    text-decoration: none;\n}\n\n.about-Content {\n    padding: 0;\n}\n.about-Content ul {\n    overflow-wrap: break-word;\n}\n.about-Content h1 {\n    font-weight: 400;\n    font-size: 2.25rem;\n    line-height: 2rem;\n}\n.about-Content h2 {\n    font-weight: 400;\n    font-size: 1.5rem;\n    line-height: 2rem;\n}\n.about-Content h3 {\n    font-weight: 400;\n    font-size: 1.125rem;\n    line-height: 2rem;\n}\n.about-Content p {\n    font-weight: 400;\n    font-size: 0.875rem;\n    line-height: 1.5rem;\n}\n.about-Wrapper {\n    display: grid;\n    gap: var(--gap);\n    grid-template-areas:\n        \"content\";\n    margin: 2rem auto 0;\n    max-width: 110rem;\n    padding: 0 var(--gutter);\n}\n.about-Content {\n    grid-area: content;\n}\n.Sidebar {\n    display: none;\n    grid-area: Sidebar;\n    margin-top: 6rem;\n}\n.Sidebar a {\n    width: 7.5rem;\n}\n.Sidebar h4 {\n    font-style: normal;\n    font-weight: 500;\n    font-size: 1rem;\n    line-height: 1.5rem;\n}\n.Sidebar p, .Sidebar-faq .link {\n    font-style: normal;\n    font-weight: 400;\n    font-size: 0.875rem;\n    line-height: 1.5rem;\n}\n.Sidebar-faq h4 {\n    font-size: 0.813rem;\n    margin-top: 1.25rem;\n    margin-bottom: 0.375rem;\n}\n.Sidebar-faq p {\n    margin-top: 0;\n    margin-bottom: 0.625rem;\n}\n.Sidebar-socialLinks {\n    display: flex;\n    align-items: center;\n}\n.Sidebar-socialLinks a {\n    display: flex;\n    width: unset;\n    margin-right: 0.675rem;\n}\n.LeftNav-columns {\n    display: flex;\n}\n\n.LeftNav-sidebar {\n    display: none;\n    grid-area: LeftNav-sidebar;\n    padding: 0;\n    height: 100vh;\n    position: sticky;\n    top: 0;\n    overflow: auto;\n}\n\n.LeftNav {\n    display: flex;\n    flex-direction: column;\n}\n\n.LeftNav a {\n    display: flex;\n    align-items: center;\n    padding-bottom: 0.675rem;\n    padding-top: 0.675rem;\n    text-decoration: none;\n}\n\n.LeftNav a span {\n    flex: 30;\n    margin: 0 0.75rem;\n    font-style: normal;\n    font-weight: 500;\n    font-size: 1rem;\n    line-height: 1.5rem;\n    color: var(--color-text-subtle);\n}\n\n\n.LeftNav .LeftSubnav a span {\n    font-size: 0.875rem;\n    font-weight: 400;\n}\n\n.LeftNav a.active,\n.LeftNav a:hover,\n.LeftNav a:active,\n.LeftNav a:focus {\n    background: var(--color-background-info);\n}\n\n.LeftNav a.active span,\n.LeftNav a:hover span,\n.LeftNav a:active span,\n.LeftNav a:focus span {\n    color: var(--color-text);\n}\n\n.LeftNav ul.LeftSubnav li a.active,\n.LeftNav ul.LeftSubnav li a:hover,\n.LeftNav ul.LeftSubnav li a:active,\n.LeftNav ul.LeftSubnav li a:focus {\n    background: var(--color-background-accented);\n}\n\n.LeftSubnav {\n    list-style: none;\n    padding: unset;\n    margin-top: unset;\n    margin-bottom: unset;\n}\n\n.LeftSubnav a {\n    padding-left: 1rem;\n}\n\n.LeftSubnav img {\n    visibility: hidden;\n    flex: 1;\n}\n\n.LeftSubnav a.active img,\n.LeftSubnav a:hover img,\n.LeftSubnav a:focus img,\n.LeftSubnav a:active img {\n    visibility: visible;\n}\n\nul.LeftSubnav {\n    padding-left: unset;\n}\n\n.LeftSubnav li {\n    margin: unset;\n    list-style: none;\n}\n\n.LeftNav-columns .LeftNav .LeftSubnav a,\n.LeftNav .LeftSubnav a {\n    border-bottom: unset;\n}\n\n@media (min-width: 50rem) {\n    .about-Wrapper {\n        margin-top: 3rem;\n        grid-template-columns: 1fr  3fr;\n        grid-template-areas:\n        \"LeftNav-sidebar content\";\n    }\n    .about-Content {\n        padding: 0\n    }\n    .LeftNav-sidebar {\n        display: block;\n    }\n}\n@media only screen and (min-width: 90rem) {\n    .about-Wrapper {\n        grid-template-columns: 1.5fr 4fr 1.5fr;\n        grid-template-areas:\n        \"LeftNav-sidebar content Sidebar\";\n    }\n    .Sidebar {\n        display: block;\n    }\n}"],
+  "mappings": ";;;;;AAMA,kBACI,qBACA,iBAEJ,kBAVA,cAaA,iBACI,gBAGJ,MACI,+BACA,kBACA,gBACA,eACA,iBAtBJ,uBAwBI,WACA,cAzBJ,gBA2BI,gBACA,kBACA,qBAGJ,eAhCA,UAmCA,kBACI,yBAEJ,kBACI,gBACA,kBACA,iBAEJ,kBACI,gBACA,iBACA,iBAEJ,kBACI,gBACA,mBACA,iBAEJ,iBACI,gBACA,kBACA,mBAEJ,eACI,aACA,eACA,8BA7DJ,mBAgEI,iBACA,wBAEJ,eACI,kBAEJ,SACI,aACA,kBACA,gBAEJ,WACI,aAEJ,YACI,kBACA,gBACA,eACA,mBAEJ,8BACI,kBACA,gBACA,kBACA,mBAEJ,gBACI,kBACA,mBACA,sBAEJ,eACI,aACA,sBAEJ,qBACI,aACA,mBAEJ,uBACI,aACA,YACA,qBAEJ,iBACI,aAGJ,iBACI,aACA,0BAlHJ,UAoHI,aACA,gBACA,MACA,cAGJ,SACI,aACA,sBAGJ,WACI,aACA,mBACA,uBACA,oBACA,qBAGJ,gBACI,QAxIJ,gBA0II,kBACA,gBACA,eACA,mBACA,+BAIJ,4BACI,kBACA,gBAGJ,sEAII,wCAGJ,0FAII,wBAGJ,0IAII,4CAGJ,YACI,gBACA,cACA,iBACA,oBAGJ,cACI,kBAGJ,gBACI,kBACA,OAGJ,kGAII,mBAGJ,cACI,mBAGJ,eACI,aACA,gBAGJ,+DAEI,oBAGJ,0BACI,eACI,gBACA,8BACA,8CAGJ,eAxNJ,UA2NI,iBACI,eAGR,0CACI,eACI,sCACA,sDAGJ,SACI",
   "names": []
 }
diff --git a/tests/screentest/testdata/about-540x1080.a.png b/tests/screentest/testdata/about-540x1080.a.png
index a76969a..126b528 100644
--- a/tests/screentest/testdata/about-540x1080.a.png
+++ b/tests/screentest/testdata/about-540x1080.a.png
Binary files differ
diff --git a/tests/screentest/testdata/about.a.png b/tests/screentest/testdata/about.a.png
index 76b3be4..e6ca479 100644
--- a/tests/screentest/testdata/about.a.png
+++ b/tests/screentest/testdata/about.a.png
Binary files differ