diff --git a/blog/2019-05-11-elm-on-freebsd.markdown b/blog/2019-05-11-elm-on-freebsd.markdown
index ed0bc38..7a38031 100644
--- a/blog/2019-05-11-elm-on-freebsd.markdown
+++ b/blog/2019-05-11-elm-on-freebsd.markdown
@@ -30,13 +30,13 @@ well. Thats what I ended up doing!
1. Load the kernel module for linux emulation.
-```
+```bash
kldload linux64.ko
```
2. Get elm [linux binary from github](https://github.com/elm/compiler/releases).
-```
+```bash
wget \
https://github.com/elm/compiler/releases/download/0.19.0/binaries-for-linux.tar.gz
tar xf binaries-for-linux.tar.gz
@@ -47,12 +47,12 @@ tar xf binaries-for-linux.tar.gz
as type `Linux`. Kernel uses this information check decide runtime
to use, in our case Linux emulation.
-```
+```bash
brandelf -t Linux ./elm
```
..and there we have it
-```
+```sh
$ file elm
elm: ELF 64-bit LSB executable, x86-64, version 1 (GNU/Linux), statically linked, with debug_info, not stripped
diff --git a/css/syntax.css b/css/syntax.css
new file mode 100644
index 0000000..a3cc342
--- /dev/null
+++ b/css/syntax.css
@@ -0,0 +1,80 @@
+/* generating style
+ pandoc code.text -s --highlight-style pygments -o example18a.html
+ where code.text is an indended code bloc
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ {.haskell}
+-- | Inefficient quicksort in haskell.
+qsort :: (Enum a) => [a] -> [a]
+qsort [] = []
+qsort (x:xs) = qsort (filter (< x) xs) ++ [x] ++
+ qsort (filter (>= x) xs)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~+
+*/
+
+pre {
+ background-color: #ddd;
+}
+pre > code.sourceCode { white-space: pre; position: relative; }
+pre > code.sourceCode > span { display: inline-block; line-height: 1.25; }
+pre > code.sourceCode > span:empty { height: 1.2em; }
+code.sourceCode > span { color: inherit; text-decoration: inherit; }
+div.sourceCode { margin: 1em 0; }
+pre.sourceCode { margin: 0; }
+@media screen {
+div.sourceCode { overflow: auto; }
+}
+@media print {
+pre > code.sourceCode { white-space: pre-wrap; }
+pre > code.sourceCode > span { text-indent: -5em; padding-left: 5em; }
+}
+pre.numberSource code
+ { counter-reset: source-line 0; }
+pre.numberSource code > span
+ { position: relative; left: -4em; counter-increment: source-line; }
+pre.numberSource code > span > a:first-child::before
+ { content: counter(source-line);
+ position: relative; left: -1em; text-align: right; vertical-align: baseline;
+ border: none; display: inline-block;
+ -webkit-touch-callout: none; -webkit-user-select: none;
+ -khtml-user-select: none; -moz-user-select: none;
+ -ms-user-select: none; user-select: none;
+ padding: 0 4px; width: 4em;
+ background-color: #ffffff;
+ color: #a0a0a0;
+ }
+pre.numberSource { margin-left: 3em; border-left: 1px solid #a0a0a0; padding-left: 4px; }
+div.sourceCode
+ { color: #1f1c1b; background-color: #ffffff; }
+@media screen {
+pre > code.sourceCode > span > a:first-child::before { text-decoration: underline; }
+}
+code span. { color: #1f1c1b; } /* Normal */
+code span.al { color: #bf0303; background-color: #f7e6e6; font-weight: bold; } /* Alert */
+code span.an { color: #ca60ca; } /* Annotation */
+code span.at { color: #0057ae; } /* Attribute */
+code span.bn { color: #b08000; } /* BaseN */
+code span.bu { color: #644a9b; font-weight: bold; } /* BuiltIn */
+code span.cf { color: #1f1c1b; font-weight: bold; } /* ControlFlow */
+code span.ch { color: #924c9d; } /* Char */
+code span.cn { color: #aa5500; } /* Constant */
+code span.co { color: #898887; } /* Comment */
+code span.cv { color: #0095ff; } /* CommentVar */
+code span.do { color: #607880; } /* Documentation */
+code span.dt { color: #0057ae; } /* DataType */
+code span.dv { color: #b08000; } /* DecVal */
+code span.er { color: #bf0303; text-decoration: underline; } /* Error */
+code span.ex { color: #0095ff; font-weight: bold; } /* Extension */
+code span.fl { color: #b08000; } /* Float */
+code span.fu { color: #644a9b; } /* Function */
+code span.im { color: #ff5500; } /* Import */
+code span.in { color: #b08000; } /* Information */
+code span.kw { color: #1f1c1b; font-weight: bold; } /* Keyword */
+code span.op { color: #1f1c1b; } /* Operator */
+code span.ot { color: #006e28; } /* Other */
+code span.pp { color: #006e28; } /* Preprocessor */
+code span.re { color: #0057ae; background-color: #e0e9f8; } /* RegionMarker */
+code span.sc { color: #3daee9; } /* SpecialChar */
+code span.ss { color: #ff5500; } /* SpecialString */
+code span.st { color: #bf0303; } /* String */
+code span.va { color: #0057ae; } /* Variable */
+code span.vs { color: #bf0303; } /* VerbatimString */
+code span.wa { color: #bf0303; } /* Warning */
diff --git a/templates/default.html b/templates/default.html
index 81695a0..292876a 100644
--- a/templates/default.html
+++ b/templates/default.html
@@ -6,17 +6,18 @@
$title$
-
+
+