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  .jeff {
    margin:8% 0 0 20%; width:400px;
    font:17px Helvetica, Arial; line-height:1.5;

<div class="jeff">
    This is Jeff.<br><br>
    Jeff was born a div, just an average div you see on every single
    webpage. But then evil people started to run experiments on him.
    Now he's rotated, painted different colors, even positioned in
    the middle of nowhere, and his only dream is getting home safe.
    <style> .jeff {background:blue; padding:40px;} </style>

<style> .jeff {background:green} </style>
    So now he's got the 40px from above, the green background
    from this one, and the font definitions from the first one.
    Also, rotation and color comes from the separate CSS part,
    it's handled by CodePen and it always goes before the whole
    HTML so technically that's the first one.

    OMG I forgot to add fancy drop shadows.
    Sorry for that. Happens in my age.
<style> .jeff {box-shadow:10px 10px 30px -14px black} </style>


                .jeff {