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POWhy is my 3em div smaller than my 3em gradient pattern?
 

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  1. POWhy is my 3em div smaller than my 3em gradient pattern?
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    <p>Merry Christmas everyone, I've gotten myself into some risky business again this year. I'm trying to get a random one of my green boxes turn into a red box. I've used a gradient pattern to generate the green stripes, but my red box is smaller even they're both 3em!!! what the heel!!!</p> <p>Please look at my codepen deal: <a href="http://codepen.io/githubmaht/pen/jinHo" rel="nofollow">http://codepen.io/githubmaht/pen/jinHo</a></p> <pre><code>function getRandomInt (min, max) { return Math.floor(Math.random() * (max - min + 1)) + min; } var wrapper = document.createElement('wrapper'); wrapper.className = 'wrapper'; wrapper.style.cssText = "display:block;position:relative;height:100%;width:100%;"; document.body.appendChild(wrapper); var bigholdery = document.createElement('bigholdery'); bigholdery.className = 'bigholdery'; bigholdery.style.cssText="display:block;position:absolute;left:0;top:0;height:50%;width:50%;overflow:auto;"; document.getElementsByClassName('wrapper')[0].appendChild(bigholdery); // green bars!!! var big = document.createElement('big'); big.className = 'big'; big.style.cssText="display:block;position:relative;height:300em;background-image: -webkit-gradient(linear, 0 0, 0 100%, color-stop(.5, green), color-stop(.5, transparent), to(transparent));-webkit-background-size: 6em 6em;"; document.getElementsByClassName('bigholdery')[0].appendChild(big); // make one red!!! var redoffset = 3*getRandomInt(0,49); var red = document.createElement('red'); red.className = 'red'; red.style.cssText="font-size:12px;display:block;position:absolute;top:0;left:0;height:3em;width:100%;background:red;margin-top:"+redoffset+"em;"; document.getElementsByClassName('bigholdery')[0].appendChild(red); </code></pre> <p>CSS -----></p> <pre><code>html{ position:relative; height:100%; width:100%; font-size:12px; } body{ position:relative; height:100%; width:100%; background:#BEDFED; } .wrapper { position:relative; display:block; height:100%; } </code></pre>
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      1. POWhy is my 3em div smaller than my 3em gradient pattern?
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    1. COSee my answer below but why can't you create your wrapper, big and bigholdery elements in pure HTML only rather than creating them through JS?
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      1. POWhy is my 3em div smaller than my 3em gradient pattern?
      1. USChandranshu
 

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