Theme color change

[Folake Ogundele]

Hi,

I have changed color in the style.css but the changes only showed when i open the website on the phone (mobile) but no effect on the computer. also, my website only comes up when i put  www.  it says page not available without www.

Pls, help

[Basara]

Hello.

Please clear your browser cache

[dvagner]

About style.css check media query section in css. Your changes may be in @screen max-width section.
About www. and non www check your server settings (apache and/or nginx etc)