Change text colour

I want to change the text colour to white and the background to black. Where to i find these in the style.css? I know how to change the colour of the outside background on desktop, but the background where all the text lays i can’t see no option to change the colour.

Don’t make any changes directly inside style.css because you will lose option to upgrade this theme. You will be able to do so, but all changes made directly in files will be lost. For all changes use WordPress Child Theme or if these changes are tiny you can use Custom CSS are which is located in Theme Options - Other - Custom CSS.

To change color of your website there might be more chances than these required but to start add these lines of code to Theme Options - Other - Custom CSS.

.wrapper, article, .widget, .entry-meta-bar, #footerarea .widget-wrap {
    background: #111;
}
.entry-title, .entry-title a, body, input, textarea, article{
    color: #fff;
}

You are a genius!! Thanks a lot man!