bootstrap container md css code example
Example 1: bootstrap container-fluid
Use .container-fluid for a full width container, spanning the entire width of the viewport.
<div class="container-fluid">
...
</div>
Example 2: bootstrap container
Our default .container class is a responsive, fixed-width container, meaning its max-width changes at each breakpoint.
<div class="container">
</div>
Example 3: bootstrap container width
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Bootstrap Container Width | Size | Class Prefix
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Extra small devices Phones (less than 768px) | None (auto) | .col-xs-
Small devices Tablets (greater than equals 768px) | 750px | .col-sm-
Medium devices Desktops (greater than equals 992px) | 970px | .col-md-
Large devices Desktops (greater than equals 1200px) | 1170px | .col-lg-