Bookmark Button

We’ll begin this tutorial, by creating a new canvas at a size of 281 x 129. Next, select the “Rounded Rectangle Tool”. Draw a rectangle as illustrated below with a radius of 5 pixels and color 1f3347. Name this layer “Button”.

Now right click on the “Button” layer and select, “Blending Options…”. Now click on ” Outer Glow “.
Use settings at Top Picture
Do not click “OK” yet. Still more to do.

Read more : http://www.empiredezign.com/version2/portfolio/pages/tutorials/bookmark.htm