I want the left menu to be fixed


Author Message
Ghada

Posted: 4/8/2017
Quote message 

Hello Sir ,
I qant to make my Joomla website like this design : http://www.katicurtisdesign.com
So I want the left menu to be fixed
How can I do that ?
I changed on my CSS
.art-content-layout .art-sidebar1
{
margin: 0 auto;
width: 225px;
position: fixed;
}
I added position: fixed;

but the problem that if I minimized it the body was on the left menu !!!
http://maishehadeh.net/index.php