Learn how to use bootstrap well and content inside it to create an inset effect. It creates a rounder corners box with the light background where you can place your content.
Content Inside the Bootstrap Well
To create a bootstrap well component, you have to use the <div> tag with the class
.well and put your content in this element.
A simple well component is given below with content placed inside it.
Hey, look, I am in a well
Resizing the Bootstrap Well Component
In addition to creating a simple well component, you can resize it in different sizes. Use the classes
.well-sm to create varying size well component for your content.
<div class="well well-lg">
Larger well, I am in a well
<div class="well well-md">
Medium well, I am in a well
<div class="well well-sm">
Smaller well, I am in a well
.well-md creates a default size well component. You don’t need to use this class as it is the default size of the well. Use only the two classes
.well-sm to create a larger and smaller size well for your content.
Getbootstrap 3 Doc