After creating a simple webpage, colors can be added to follow a theme.
In order to add colors, we can use CSS to achieve that goal.
First we create our styles.css file and link it to our HTML like we learned in the previous lesson.
Once that has been created and linked, we can begin making changes. Font size can be changed to differentiate between sections.
You always want the title of the page to be larger than the remaining text on your webpage but you also want each section to stand out.
Fonts can be changed within HTML using tags as we learned in the previous lesson but CSS can be used if you're looking for a more specific size.
Placing boxes around content can bring attention to a section. In addition to adding a box around the text and editing the text, the box can also be adjusted by adding a shadow to a specific class or id.
There are three values in this property: horizontal offset, vertical offset, and blur radius. Text color is very important when you are designing a webpage.
It is important to make your site accessible to all who visit. If the colors chosen don't have enough contrast with the background, it can make it difficult to read what you share.
It is good practice to test out colors prior to deploying your site and to make sure the content will be visible.
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If we want to change our background to gray, we would add that to the body of the page and apply the changes. Colors can be chosen using RGB (red, green, blue) properties or Hex (#). In this example we wanted to targe the body of the page and we used the hex option and the color is #BCBCBC.
Here's what the code looks like:
body { background-color: #BCBCBC; }
Font size can be changed using pixels (px) or percentage (%) sizes.
In the example we set a class to the first line and used a period (.) to target it in CSS to make the font size 25px. If you use an id instead, this would be targeted with a hashtag (#) which we can see in the example as #line2 with a font size of 40px.
Here's what the code looks like:
body { background-color: #BCBCBC; } .line1 { font-size: 25px; } #line2 { font-size: 40px; }
A shadow can be added using the "border" and "box-shadow" properties in CSS. With "border" you are creating a solid line around the text. Once the border has been added, "box-shadow" can be used to create a shadow effect.
Here, "border" and "box-shadow" were added to .example1 but only "border" was added to #example2.
Here's what the code looks like:
body { background-color: rgb(255,255,255); } .example1 { display: inline-block; border: 1px solid #ccc; box-shadow: 0px 4px 8px #444444; padding: 20px; } #example2 { display: inline-block; border: 3px solid #ccc; padding: 20px; }
Here we can see the use of both hex(#) and RGB and four different colors against a white background.
The title is brown (#736653) and stands out. Line 2 is a light blue (#DBECE6) and is not very visible. Line 3 is a slightly darker shade (#97A697). Line 4 is in rgb (black) and it is the easiest line to read from all of those examples.
Here's what the code looks like:
body { background-color: rgb(255,255,255); color: #736652; } .example1 { color: #DBECE6; font-size: 25px; } #example2 { color: #97A697; font-size: 25px; } .example3 { color: rgb(0,0,0); font-size: 25px; }