Since you have 1.2 version of a theme, try updating both Elvyre and Elvyre child theme.
The “Elvyre” theme is the main template as you can see it on the demo page.
The “Elvyre Child theme” is a child theme of Elvyre theme, meaning that it uses most of the files from it. It is used for larger modifications of original theme files so you don’t loose them while updating the theme. You can read more about child themes here: http://codex.wordpress.org/Child_Themes.
First update the “Elvyre” theme, and then, if you didnt make any changes to the child theme before, update the “Elvyre child” theme.