-.bash { @include cdSetup($color-source); }
-.make { @include cdSetup($color-source); }
-.matlab { @include cdSetup($color-source); }
-.python { @include cdSetup($color-source); }
-.r { @include cdSetup($color-source); }
-.sql { @include cdSetup($color-source); }
-
-.error pre,
-.output pre,
-.source pre,
-.bash pre,
-.make pre,
-.matlab pre,
-.python pre,
-.r pre,
-.sql pre {
- border-radius: 0 4px 4px 0;
+.bash, .language-bash { @include cdSetup($color-source); }
+.make, .language-make { @include cdSetup($color-source); }
+.matlab, .language-matlab { @include cdSetup($color-source); }
+.python, .language-python { @include cdSetup($color-source); }
+.r, .language-r { @include cdSetup($color-source); }
+.sql, .language-sql { @include cdSetup($color-source); }
+
+.error::before,
+.output::before,
+.source::before,
+.bash::before, .language-bash::before,
+.make::before, .language-make::before,
+.matlab::before, .language-matlab::before,
+.python::before, .language-python::before,
+.r::before, .language-r::before,
+.sql::before, .language-sql::before {
+ background-color: #f2eff6;
+ display: block;
+ font-weight: bold;
+ padding: 5px 10px;