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Monday, 22 January 2018

CatPhotoApp (FreeCodeCamp Front-End Development Certification)4

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Delete HTML Elements 

In this task all you have to do is delete your <h1>Hello World</h1> tags from the editor leaving 

<h2>CatPhotoApp</h2>

<p>Kitty ipsum dolor</p> 

untouched.

Click on run tests or press Ctrl + enter.
Now moving on to the next task .

Change the Color of Text 

In this task we will be changing the color of our h2 element by changing the style we have to add style ="color: red" to your h2 tag like this

<h2 style="color: red">CatPhotoApp</h2>

<p>Kitty ipsum dolor</p>

Click on run tests or press Ctrl + enter.
Now moving on to the next task .

Use CSS Selectors to Style Elements 

CSS stands for Cascading Style Sheets is a style sheet language used for describing the presentation of a document written in a markup language. 
There are alot of css properties you can use to change the way your element looks like taking the style example from above 
<h2 style="color: red">CatPhotoApp</h2>
by doing this only this tag is effected, if i write another h2 tag nothing will happen to it until i have styled it too that would make my code too long and a bit messy so we use css instead.
Now for that you need to open <style> element on the top of your code like this
<style>
</style>
with css you can select all h2 tags like this
<style>
h2 {
color: red;
}
</style>

Now the given task is to delete your h2 element style attribute and create a css style element like this also this time the color of  text should be blue

<style>
  h2 {
    color: blue;
  }
</style>


<h2>CatPhotoApp</h2>

<p>Kitty ipsum dolor</p>


Then click on run test(Ctrl+enter)
3 Tasks Completed!
That's it for now
Comment below to ask and questions related to this and I will be sure to answer it


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