Sharepoint 2010 pages are rendered with flexible layout i.e. they stretch as according to the browser resolution. Flexible layout pages are not desired for public websites as it would damage the look and feel of the website. For this reason most websites are created with fixed width pages. Creating fixed width sites in Sharepoint 2010 is acheived by making few CSS tweaks to Sharepoint Master page style sheets.
The default Sharepoint 2010 flexible layout sample is shown below
Adding the below CSS code to the core.css file will change the Sharepoint 2010 site layout to fixed width and the websites will appear consistent in any browser resoution
Sharepoint 2010 website after applying the fixed width tweak will appear as below
To learn more about IOTAP Sharepoint website development and branding visit
Sharepoint WCMS page