For example, if you want to center your layout alignment, type the following code into the main CSS block:margin-left:auto; margin-right:auto; width:80%;If you want to align your layout to the ...

The image's width will be 400 pixels wide because that's the value defined in the stretchX CSS class. Return to your document and change 400 to any other value to make the image stretch to that width.

Low-quality image placeholders (LQIPs) have a solid place in web page design. There are many different solutions but the main gotcha is that generating them tends to lean on things like JavaScript,… ...