CodePen Embed - class

<div class="classid">
     <h3 class="para">This is Class and Id Selectors</h3>
     <p class="para">This is first paragraph</p>
     <p id="second" class="para">This is second paragraph</p>
     <p class="para">This is third paragraph</p>
        </div>

.para{
  color: blue;
}

#second{
  border: 2px solid red;
  background-color: yellow;
  color: black;
}

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