This article will provide some guideline to integrate Bootstrap 3 into ASP.Net MVC 4
First Download Bootstrap 3 here : http://getbootstrap.com/getting-started/
Create MVC project:
Copy bootstrap 3 files:
Now open Layout.cshtml
Lets copy some bootstrap 3 template example. I am using source from template here:
Example used: http://getbootstrap.com/examples/starter-template/
View source form above link and paste into Layout.cshtml. Now correct all the referenced CSS and script files. Add your section as required.
Final Output:
Download the source