diff --git a/resources/assets/themes/base.less b/resources/assets/themes/base.less
index 50d298e1..c0b43774 100644
--- a/resources/assets/themes/base.less
+++ b/resources/assets/themes/base.less
@@ -420,4 +420,3 @@ h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
     }
   }
 }
-
diff --git a/resources/assets/themes/theme1.less b/resources/assets/themes/theme1.less
index 58d86be4..e18a3e2e 100644
--- a/resources/assets/themes/theme1.less
+++ b/resources/assets/themes/theme1.less
@@ -201,7 +201,7 @@ THE SOFTWARE.
 //** `<input>` background color
 @input-bg:                       @gray-darker;
 //** `<input disabled>` background color
-@input-bg-disabled:              @gray-lighter;
+@input-bg-disabled:              lighten(@gray-lighter,15%);
 
 //** Text color for `<input>`s
 @input-color:                    @text-color;
@@ -1042,3 +1042,9 @@ a.thumbnail.active {
     color: #fff;
   }
 }
+
+// code tag
+code {
+  background-color: @state-info-bg;
+  color: @state-info-text;
+}
diff --git a/resources/assets/themes/theme10.less b/resources/assets/themes/theme10.less
index 6b514d23..3537ab38 100644
--- a/resources/assets/themes/theme10.less
+++ b/resources/assets/themes/theme10.less
@@ -1039,6 +1039,12 @@ a.thumbnail.active {
   }
 }
 
+// code tag
+code {
+  background-color: @input-bg-disabled;
+  color: @input-color;
+}
+
 
 // Specials for cccamp19 design
 
diff --git a/resources/assets/themes/theme11.less b/resources/assets/themes/theme11.less
index ca0ad352..7384a01a 100644
--- a/resources/assets/themes/theme11.less
+++ b/resources/assets/themes/theme11.less
@@ -1050,3 +1050,9 @@ a.thumbnail.active {
 .panel-info .panel-title {
   color: #000;
 }
+
+// code tag
+code {
+  background-color: @btn-default-bg;
+  color: @input-color;
+}
diff --git a/resources/assets/themes/theme12.less b/resources/assets/themes/theme12.less
index ec470976..515a1141 100644
--- a/resources/assets/themes/theme12.less
+++ b/resources/assets/themes/theme12.less
@@ -1062,3 +1062,9 @@ a.thumbnail.active {
     }
   }
 }
+
+// code tag
+code {
+  background-color: @btn-default-bg;
+  color: @input-color;
+}
diff --git a/resources/assets/themes/theme4.less b/resources/assets/themes/theme4.less
index 08575b1d..c4cb5a94 100644
--- a/resources/assets/themes/theme4.less
+++ b/resources/assets/themes/theme4.less
@@ -1048,3 +1048,9 @@ a.thumbnail.active {
 .panel-success .panel-heading, .panel-success .panel-heading a {
   color: @gray-darker;
 }
+
+// code tag
+code {
+  background-color: @state-info-bg;
+  color: @state-info-text;
+}
diff --git a/resources/assets/themes/theme6.less b/resources/assets/themes/theme6.less
index 118840ac..9f720cd2 100644
--- a/resources/assets/themes/theme6.less
+++ b/resources/assets/themes/theme6.less
@@ -1055,3 +1055,9 @@ a.thumbnail.active {
     color: #fff;
   }
 }
+
+// code tag
+code {
+  background-color: @input-bg;
+  color: @input-color;
+}
diff --git a/resources/assets/themes/theme7.less b/resources/assets/themes/theme7.less
index 7e1849f2..209f3bcc 100644
--- a/resources/assets/themes/theme7.less
+++ b/resources/assets/themes/theme7.less
@@ -1068,3 +1068,14 @@ a.thumbnail.active {
 .label-warning {
   color: #000;
 }
+
+// code tag
+code {
+  background-color: @state-info-bg;
+  color: @state-info-text;
+}
+h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
+  code {
+    color: @headings-color;
+  }
+}
diff --git a/resources/assets/themes/theme8.less b/resources/assets/themes/theme8.less
index 827f405e..585a27e6 100644
--- a/resources/assets/themes/theme8.less
+++ b/resources/assets/themes/theme8.less
@@ -1039,6 +1039,12 @@ a.thumbnail.active {
   }
 }
 
+// code tag
+code {
+  background-color: @input-bg-disabled;
+  color: @input-color;
+}
+
 
 // Specials for cccamp19 design
 
diff --git a/resources/assets/themes/theme9.less b/resources/assets/themes/theme9.less
index 748d6534..6c4f1500 100644
--- a/resources/assets/themes/theme9.less
+++ b/resources/assets/themes/theme9.less
@@ -1039,6 +1039,12 @@ a.thumbnail.active {
   }
 }
 
+// code tag
+code {
+  background-color: @input-bg-disabled;
+  color: @input-color;
+}
+
 
 // Specials for cccamp19 design