Nested columsn inside bootstrap

<div class="container-fluid">
  <div class="col-lg-12">
      <div class="row">
        <div class="col-sm-6">
            <div class="well">
              <p>First Part</p>
            </div>
        </div>
        <div class="col-sm-6">
            <div class="well">
              <p>Second Part</p>
            </div>
        </div>
      </div>
        <div class="row">
            <div class="col-sm-6">
              <div class="well">
                <div class="row">
                  <div class="col-md-6">
                    <div class="well">
                    <p>Nested 1</p>
                  </div>
                  </div>
                  <div class="col-md-6">
                    <div class="well">
                    <p>Nested 2</p>
                  </div>
                  </div>
                </div>
                <div class="row">
                  <div class="col-md-6">
                    <div class="well">
                    <p>Nested 3</p>
                  </div>
                  </div>
                  <div class="col-md-6">
                    <div class="well">
                    <p>Nested 4</p>
                  </div>
                  </div>
                </div>
            </div>

            </div>
            <div class="col-sm-6">
              <div class="well">
                <p>Fourth Part[enter image description here][1]</p>
                </div>
              </div>
          </div>
    </div>                      
</div>

Source: stackoverflow.com

Similar codes

0 vote286 views1 answer
How to load at bottom of page html
Html
0 vote285 views1 answer
Smart contract spdx license
Html
31 votes270 views6 answers
Input file accept image
Html
0 vote290 views1 answer
Spacing between html elements
Html
14 votes277 views1 answer
Leading spaces html
Html
1 vote282 views1 answer
Html datetime-local format dd/mm/yyyy
Html
2 votes211 views2 answers
How to link to another part of the same page
Html
5 votes260 views1 answer
Htaccess remove .html
Html
1 vote283 views1 answer
Okaycms not working after installation
Html
5 votes516 views2 answers
Disable a tag
Html