How to properly target elements via CSS.

Hi,

I wanted to confirm how I can target elements via CSS based on the plugin output. Based on what I see in the browser markup, I am concluding that the following CSS would be valid:

```
#header .widget_repostme_widget {...}
#header .widget_repostme_widget h4 {...}
#header .widget_repostme_widget form {...}
#header .widget_repostme_widget input {...}

```

Etc.

Is this accurate?
