diff --git a/static/css/theme.css b/static/css/theme.css
index ca86f36d1e..f4456b5ac1 100644
--- a/static/css/theme.css
+++ b/static/css/theme.css
@@ -451,6 +451,8 @@ blockquote cite {
     font-size: 1.2rem;
 }
 div.notices {
+    border-color: #505050;
+    background-color: #eaeaea;
     border-top-width: 2rem;
     border-top-style: solid;
     color: #505050;
@@ -461,6 +463,9 @@ div.notices {
     padding-left: 1rem;
     padding-right: 1rem;
 }
+div.notices > div.label:first-child:before {
+    content: "";
+}
 div.notices > div.label {
     color: #fff;
     font-weight: 500;
@@ -474,29 +479,29 @@ div.notices > div.label:first-child:before {
     margin-right: .35rem;
 }
 div.notices.info {
-    border-color: #4897CC;
-    background-color: #E9F5FD;
+    border-color: #3075e5;
+    background-color: #e5f0ff;
 }
 div.notices.info > div.label:first-child:before {
     content: "\f05a";
 }
 div.notices.warning {
-    border-color: #D96A68;
-    background-color: #FFEBEB;
+    border-color: #e03e3e;
+    background-color: #ffe5e5;
 }
 div.notices.warning > div.label:first-child:before {
     content: "\f071";
 }
 div.notices.note {
-    border-color: #BF8B44;
-    background-color: #FFF2DB;
+    border-color: #ed9909;
+    background-color: #ffedd5;
 }
 div.notices.note > div.label:first-child:before {
     content: "\f06a";
 }
 div.notices.tip {
-    border-color: #5AA55A;
-    background-color: #E6F9E6;
+    border-color: #2ab218;
+    background-color: #e2fce0;
 }
 div.notices.tip > div.label:first-child:before {
     content: "\f0eb";
@@ -540,28 +545,28 @@ div.attachments .attachments-files {
 }
 
 div.attachments.orange {
-    border-color: #BF8B44;
-    background-color: #FFF2DB;
+    border-color: #ed9909;
+    background-color: #ffedd5;
 }
 
 div.attachments.green {
-    border-color: #5AA55A;
-    background-color: #E6F9E6;
+    border-color: #2ab218;
+    background-color: #e2fce0;
 }
 
 div.attachments.red {
-    border-color: #D96A68;
-    background-color: #FFEBEB;
+    border-color: #e03e3e;
+    background-color: #ffe5e5;
 }
 
 div.attachments.blue {
-    border-color: #4897CC;
-    background-color: #E9F5FD;
+    border-color: #3075e5;
+    background-color: #e5f0ff;
 }
 
 div.attachments.grey {
-    border-color: #505D65;
-    background-color: #F4F4F4;
+    border-color: #505050;
+    background-color: #eaeaea;
 }
 
 div.attachments.neutral {
@@ -569,7 +574,7 @@ div.attachments.neutral {
     background-color: transparent;
 }
 div.attachments.neutral > div.label {
-    color: #505050;
+    color: var(--MAIN-TEXT-color);
 }
 
 /* Children shortcode */