How to Override width and height HTML attributes with CSS

One of many HTML components that often comes into collision with CSS is the img component. As we realized in Request Metrics’ Fixing Cumulative Structure Shift Issues on DavidWalshBlog article, offering picture dimensions inside the picture tag will assist to enhance your web site’s rating. However in a world the place responsive design is king, we want CSS and HTML to work collectively.

Most responsive design type changes are carried out through max-width values, however whenever you present a peak worth to your picture, you may get a distorted picture. The purpose ought to at all times be a show pictures in relative dimensions. So how will we make sure the peak attribute does not battle with max-width values?

The reply is as straightforward as peak: auto!

/* assuming any media question */
img {
  /* Make sure the picture does not go offscreen */
  max-width: 500px;
  /* Make sure the picture peak is responsive no matter HTML attribute */
  peak: auto;
}

The dance to please customers and search engines like google is at all times a enjoyable stability. CSS and HTML had been by no means meant to battle however in some instances they do. Use this code to optimize for each customers and search engines like google!