Font & Home page

How would I change all font to Arial and centre the 3 col on my home page?

I have this in my css but it isnt working:

h1,h2,h3{
font-family:"Arial";
}
Thank you

 

Hello,

Paste this code in Custom CSS
Appearance > Theme Option > Styling Option > Custom CSS

Code:

h1, h2, h3, h4, h5, h6, p, a{
    font-family: 'Arial';
}

Code:

.feature_content .featured h2 {
text-align: center;
} 

Thanks & Regards
Nitesh Raghuwanshi

 

My homepage text is still showing as a different font.

www.extractuk.co.uk

 

Hello,

Your whole site showing "Arial" font else then menu.
For menu Paste this code in Custom CSS
Appearance > Theme Option > Styling Option > Custom CSS

Code:

menu li a {
font-family:Arial;
}

Thanks & Regards
Nitesh Raghuwanshi