Hello Good People,

Please, take a look at this site http://yogastudio.atspace.com/

Issue: the following images get nudged down in Opera but look ok in Firefox and Chrome

HTML Code:
<img id="mon" src="images/mon_img.png" alt="" width="113" height="113"/>
<img id="tue" src="images/tue_img.png" alt="" width="113" height="113"/>
<img id="wed" src="images/wed_img.png" alt="" width="113" height="113"/>
<img id="thu" src="images/thu_img.png" alt="" width="113" height="113"/>
<img id="fri" src="images/fri_img.png" alt="" width="113" height="113"/>
<img id="sat" src="images/sat_img.png" alt="" width="113" height="113"/>
<img id="sun" src="images/sun_img.png" alt="" width="113" height="113"/>
Any advice is appreciated