Hf html cheat sheet. Good and Bad CSS Practices for Beginners. With CSS3, we can manage media queries, utilize better background images and even handle animations that can be loaded faster on your website – depending on the host you use. These features have made the life of every web designer and developer easier. That being said, not all web designers and developers follow best practices. If you want to be a good web designer/developer, writing clean, manageable CSS is a healthy habit to make your code easier to maintain as your project development progresses.
Even if you’ve been building web pages for a quite a while, you may still have a few bad CSS writing habits that you’re better off forgetting. This post will also introduce you to some techniques that will help you get the most out of CSS and write beautiful, manageable stylesheets. Let’s begin: Bad CSS Practices Using the Same Rule Repetitively A lot of beginners use repetitive rules for each element.
For instance, instead of repeating color: blue rule for every tags and ID: Use a class instead: Flexbox Froggy - A game for learning CSS flexbox. Centering in CSS: A Complete Guide. Centering things in CSS is the poster child of CSS complaining. Why does it have to be so hard? They jeer. I think the issue isn't that it's difficult to do, but in that there so many different ways of doing it, depending on the situation, it's hard to know which to reach for.
So let's make it a decision tree and hopefully make it easier. I need to center... Horizontally Is it inline or inline-* elements (like text or links)? You can center inline elements horizontally, within a block-level parent element, with just: This will work for inline, inline-block, inline-table, inline-flex, etc. Is it a block level element? You can center a block-level element by giving it margin-left and margin-right of auto (and it has a set width, otherwise it would be full width and wouldn't need centering). This will work no matter what the width of the block level element you're centering, or the parent. Note that you can't float an element to the center. Is there more than one block level element?
We’re calling it Material Design Lite (MDL). MDL makes it easy to add a material design look and feel to your websites. Get started now and give it a spin or try one of our examples on CodePen. MDL is a complementary implementation to the Paper elements built with Polymer. Out of the box templates MDL optimises for websites heavy on content, such as marketing pages, text articles and blogs. Blogs: Text-heavy content sites: Dashboards: Standalone articles: and more. Technical details and browser support MDL includes a rich set of components, including material design buttons, text-fields, tooltips, spinners and many more. More questions? What will you build? Using Knockout.js Model Validation for ASP.NET MVC Models.