diff --git a/Theme.css b/Theme.css
index 57661840..686c8ab6 100644
--- a/Theme.css
+++ b/Theme.css
@@ -7661,4 +7661,51 @@ div.light-bg a p {
 
 .dropdown-item:hover {
     background: #39424A !important;
+}
+
+.MarketplaceEdit-body .menu-item {
+    background: none !important;
+}
+
+.MarketplaceEdit-body .menu-item:hover {
+    background: #39424A !important;
+}
+
+a[data-hovercard-type="user"],
+.timeline-comment-header .author,
+.gh-header-meta .author,
+a.user-mention,
+.user-mention,
+.sidebar-assignee .assignee,
+.timeline-comment-header .author:hover,
+a[data-hovercard-type="user"]:hover,
+.gh-header-meta .author:hover,
+a.user-mention:hover,
+.user-mention:hover,
+.sidebar-assignee .assignee:hover {
+    color: white !important;
+}
+
+.timeline-comment-header .author:hover,
+a[data-hovercard-type="user"]:hover,
+.gh-header-meta .author:hover,
+a.user-mention:hover,
+.user-mention:hover,
+.sidebar-assignee .assignee:hover {
+    text-decoration: underline !important;
+}
+
+.reponav-item,
+.reponav-item .octicon,
+a.reponav-item,
+a.tabnav-extra,
+.tabnav-extra {
+    color: #BBB !important;
+}
+
+.reponav-item:hover,
+a.reponav-item:hover,
+a.tabnav-extra:hover,
+.tabnav-extra:hover {
+    color: white !important;
 }
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