There are many reasons why you might want to add an image to a web page: you might want to include a logo, photograph, illustration, diagram, or chart.
If you are building a site from scratch, it is good practice to create a folder for all of the images the site uses.
- Save images in the right format
- Save images at the right size
- Use the correct resolution
The images you use on your website should be saved at the same width and height that you want them to appear on the page.
When cropping images it is important not to lose valuable information. It is best to source images that are the correct shape if possible.
Vector images differ from bitmap images and are resolution-independent. Vector images are commonly created in programs such as Adobe Illustrator
Animated GIFs show several frames of an image in sequence and therefore can be used to create simple animations.
(or "see-through") for the web
- background-color
- Color
Every color on a computer screen is created by mixing amounts of red, green, and blue. To find the color you want, you can use a color picker.
CSS3 introduces the opacity property which allows you to specify the opacity of an element and any of its child elements.
- serif -sans-serif -monospace