diff --git a/apache2/passchecker.conf b/apache2/passchecker.conf
index 667d9585c775eda49f8fc449f44c902bfa155e0d..eea4d6ebf751dfe737c07ca681d0eb45afb75b8b 100644
--- a/apache2/passchecker.conf
+++ b/apache2/passchecker.conf
@@ -5,6 +5,7 @@
CustomLog /var/log/apache2/passchecker_access.log combined
ErrorLog /var/log/apache2/passchecker_error.log
ErrorLog syslog:local2
+ Header set Content-Security-Policy "default-src 'self';"
RewriteEngine On
RewriteRule ^/$ /cgi-bin/index.py [L,R=301]
diff --git a/passchecker/cgi-bin/index.py b/passchecker/cgi-bin/index.py
index db1a1fadbe5bffd2fb8aa8425a5f2c72e9a72bd4..1ecab9fca0947b1408f4998aa43a6bee5aaa0e41 100755
--- a/passchecker/cgi-bin/index.py
+++ b/passchecker/cgi-bin/index.py
@@ -35,7 +35,7 @@ html = """<!DOCTYPE html>
<div id="box">
<div id="content">
<div id="logos">
-<img style="float:left" src="/web/img/tl.png" alt="Tetras Libre" />
+<img class="left" src="/web/img/tl.png" alt="Tetras Libre" />
<h1>
Pass Checker
</h1>
diff --git a/passchecker/web/css/style.css b/passchecker/web/css/style.css
index 6887e37b6791e10cda7c63e4e6e183bdf89b2419..4326674be363776a87a596979af36c5860b223e4 100644
--- a/passchecker/web/css/style.css
+++ b/passchecker/web/css/style.css
@@ -76,6 +76,9 @@ img.right{
margin : auto auto 5% 5%;
padding : 0.1em;
}
+img.left{
+ float: left;
+}
/*Comportement des liens*/
a
{