diff --git a/docs/_static/css/hacks.css b/docs/_static/css/hacks.css
new file mode 100644
index 0000000000000000000000000000000000000000..a5ea8e83e95b655b683fa7f757c6a852aea790c3
--- /dev/null
+++ b/docs/_static/css/hacks.css
@@ -0,0 +1,93 @@
+/*
+ * CSS hacks and small modification for my Sphinx website
+ * :copyright: Copyright 2013-2016 Lilian Besson
+ * :license: GPLv3, see LICENSE for details.
+ */
+
+
+/* Colors and text decoration.
+ For example, :black:`text in black` or :blink:`text blinking` in rST. */
+
+.black {
+    color: black;
+}
+
+.gray {
+    color: gray;
+}
+
+.grey {
+    color: gray;
+}
+
+.silver {
+    color: silver;
+}
+
+.white {
+    color: white;
+}
+
+.maroon {
+    color: maroon;
+}
+
+.red {
+    color: red;
+}
+
+.magenta {
+    color: magenta;
+}
+
+.fuchsia {
+    color: fuchsia;
+}
+
+.pink {
+    color: pink;
+}
+
+.orange {
+    color: orange;
+}
+
+.yellow {
+    color: yellow;
+}
+
+.lime {
+    color: lime;
+}
+
+.green {
+    color: green;
+}
+
+.olive {
+    color: olive;
+}
+
+.teal {
+    color: teal;
+}
+
+.cyan {
+    color: cyan;
+}
+
+.aqua {
+    color: aqua;
+}
+
+.blue {
+    color: blue;
+}
+
+.navy {
+    color: navy;
+}
+
+.purple {
+    color: purple;
+}
diff --git a/docs/_static/custom.css b/docs/_static/custom.css
new file mode 120000
index 0000000000000000000000000000000000000000..96b0eb89bda03523d118c9390fb683a14de38220
--- /dev/null
+++ b/docs/_static/custom.css
@@ -0,0 +1 @@
+css/hacks.css
\ No newline at end of file