79 lines
3.2 KiB
Markdown
79 lines
3.2 KiB
Markdown
---
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id: 587d78a6367417b2b2512add
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title: Create a Graphic Using CSS
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challengeType: 0
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videoUrl: 'https://scrimba.com/c/cEDWPs6'
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---
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## Description
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<section id='description'>
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By manipulating different selectors and properties, you can make interesting shapes. One of the easier ones to try is a crescent moon shape. For this challenge you need to work with the <code>box-shadow</code> property that sets the shadow of an element, along with the <code>border-radius</code> property that controls the roundness of the element's corners.
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You will create a round, transparent object with a crisp shadow that is slightly offset to the side - the shadow is actually going to be the moon shape you see.
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In order to create a round object, the <code>border-radius</code> property should be set to a value of 50%.
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You may recall from an earlier challenge that the <code>box-shadow</code> property takes values for <code>offset-x</code>, <code>offset-y</code>, <code>blur-radius</code>, <code>spread-radius</code> and a color value in that order. The <code>blur-radius</code> and <code>spread-radius</code> values are optional.
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</section>
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## Instructions
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<section id='instructions'>
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Manipulate the square element in the editor to create the moon shape. First, change the <code>background-color</code> to transparent, then set the <code>border-radius</code> property to 50% to make the circular shape. Finally, change the <code>box-shadow</code> property to set the <code>offset-x</code> to 25px, the <code>offset-y</code> to 10px, <code>blur-radius</code> to 0, <code>spread-radius</code> to 0, and color to blue.
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</section>
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## Tests
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<section id='tests'>
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```yml
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tests:
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- text: The value of the <code>background-color</code> property should be set to <code>transparent</code>.
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testString: assert(code.match(/background-color:\s*?transparent;/gi), 'The value of the <code>background-color</code> property should be set to <code>transparent</code>.');
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- text: The value of the <code>border-radius</code> property should be set to <code>50%</code>.
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testString: assert(code.match(/border-radius:\s*?50%;/gi), 'The value of the <code>border-radius</code> property should be set to <code>50%</code>.');
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- text: The value of the <code>box-shadow</code> property should be set to 25px for <code>offset-x</code>, 10px for <code>offset-y</code>, 0 for <code>blur-radius</code>, 0 for <code>spread-radius</code>, and finally blue for the color.
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testString: assert(code.match(/box-shadow:\s*?25px\s+?10px\s+?0(px)?\s+?0(px)?\s+?blue\s*?;/gi), 'The value of the <code>box-shadow</code> property should be set to 25px for <code>offset-x</code>, 10px for <code>offset-y</code>, 0 for <code>blur-radius</code>, 0 for <code>spread-radius</code>, and finally blue for the color.');
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```
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</section>
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## Challenge Seed
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<section id='challengeSeed'>
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<div id='html-seed'>
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```html
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<style>
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.center
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{
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position: absolute;
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margin: auto;
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top: 0;
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right: 0;
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bottom: 0;
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left: 0;
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width: 100px;
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height: 100px;
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background-color: blue;
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border-radius: 0px;
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box-shadow: 25px 10px 10px 10px green;
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}
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</style>
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<div class="center"></div>
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```
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</div>
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</section>
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## Solution
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<section id='solution'>
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```js
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var code = ".center {background-color: transparent; border-radius: 50%; box-shadow: 25px 10px 0px 0 blue;}"
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```
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</section>
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