diff --git a/README.md b/README.md
index 55ec008..f725abc 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,7 @@
-# reveal-hugo
+# cohabit Custom css : /css/custom.css
+
+
+# thème : reveal-hugo
 
 ![License badge](https://img.shields.io/github/license/dzello/reveal-hugo.svg)
 [![Website up/down badge](https://img.shields.io/website-up-down-green-red/https/reveal-hugo.dzello.com.svg)](https://reveal-hugo.dzello.com/)
diff --git a/config.toml b/config.toml
index c41d545..f54f426 100644
--- a/config.toml
+++ b/config.toml
@@ -4,6 +4,10 @@ title = "Bienvenue au Fablab Coh@bit"
 disableKinds = ["sitemap", "RSS"]
 theme = "reveal-hugo"
 
+# css
+
+custom_css = "css/custom.css"
+
 # uncomment for browsing at file:///
 relativeURLs = true
 uglyURLs = true
diff --git a/content/._index.md.swp b/content/._index.md.swp
index 960adc5..306387e 100644
Binary files a/content/._index.md.swp and b/content/._index.md.swp differ
diff --git a/content/_index.md b/content/_index.md
index 218e68c..ebe4a90 100644
--- a/content/_index.md
+++ b/content/_index.md
@@ -18,7 +18,7 @@ transition_speed = "slow"
 
 <br>
 <div class="custom-hello-liens">///PRÉSENTATION///</div><br>
-<a href="/#/2" target="_blank"><p style="font-size:25px;">///PRESENTATION///</p></a>  
+<a href="/#/2" ><p style="font-size:25px;">///PRESENTATION///</p></a>  
 
 ///MACHINES-RÉSERVATIONS///<br>
 ///PROJETS EN COURS///<br>
diff --git a/layouts/partials/head.html b/layouts/partials/head.html
new file mode 100644
index 0000000..e97e74b
--- /dev/null
+++ b/layouts/partials/head.html
@@ -0,0 +1,6 @@
+<!-- override this partial to add content before the head tag closes -->
+// css
+{{ range .Site.Params.custom.css -}}
+    <link rel="stylesheet" href="{{ . | absURL }}>
+{{- end }}
+
diff --git a/static/css/.custom.css.swp b/static/css/.custom.css.swp
index 85fbe45..7afe8c3 100644
Binary files a/static/css/.custom.css.swp and b/static/css/.custom.css.swp differ
diff --git a/themes/reveal-hugo/static/reveal-hugo/themes/.sunblind.css.swp b/themes/reveal-hugo/static/reveal-hugo/themes/.sunblind.css.swp
deleted file mode 100644
index d5072d2..0000000
Binary files a/themes/reveal-hugo/static/reveal-hugo/themes/.sunblind.css.swp and /dev/null differ