Jquery bootgrid icon is not displaying in web app

[priyank-eschool]

I am integrating Jquery bootgrid in my we application but icon are not displaying properly even the search box is also not displaying properly. Please find the screen sort below :
Please help me with this.

[saibothack]

I am integrating Jquery bootgrid in my we application but icon are not displaying properly even the search box is also not displaying properly. Please find the screen sort below :
Please help me with this.

It must be the Bootstrap version since the plugin is for version 3