This code allows you to add a border to profile. Cage the whole page under a colored border, you can also change the style of border, thickness of border, etc.
border-style value could be: dotted, dashed, solid, double, groove, ridge, inset, outset
Change thickness of each side’s border by changing ‘10′ to other value.
Change the border color by change f0618c to other code. You can get color code by using this Color Code Picker

Screenshots:

• before:  
  
• after:  
  

Instructions:

1. Copy and paste the code into the end of ‘ About Me’

<style>

body{

border-style:solid;

border-top-width:10px;

border-bottom-width:10px;

border-left-width:10px;

border-right-width:10px;

border-color: f0618c;}

</style>

2. Save your editing and preview. Done. =)