I have a jquery mobile site. Its around 50 html pages , and i need to add in my header a simple home button. Is it possible to add this button from the CSS , or i need to open one by one all the html files and add it?

The button is simple as that :

```
<a href="http://myHomepage.com" data-icon="home" data-iconpos="left" data-direction="reverse" class="ui-btn-right">Home</a>

```

Also how can i make this button appear on the left side? For some reason it appears on the right.

Also how can i change the theme color of my header from the CSS instead of changing it on every file? 

Thank you very much