#Loading gif transparent background css how to

#Loading gif transparent background css how to

Below we are going to show you exactly how to create a transparent image with CSS.Īnd here is the same picture but with transparency:Ĭonsider the following CSS: img It can be used for very basic document text styling, for example, changing the color and size of headings and links and it can also be used to create layout!Īs of CSS3 we have an 'opacity' property that we can use to clarify and give the effect of transparency to the images on a website. It’s basically a language for specifying how documents are presented to users (how they are styled, laid out, etc.). CSS describes how HTML elements are to be displayed on screen, paper, or in other media,it can control the layout of multiple web pages all at once. What is CSS?ĬSS is the language we use to style a web page, it stands for “Cascading Style Sheets”. But here, we’re going to show you how to make the background of an image transparent with CSS. As seen above, you can create a transparent area in most images with almost all image editors.

Now that you know what image transparency is and how PNG, JPG and GIF come into play, you need to know how exactly to make an image background transparent. GIF: if you need to add an animation go for GIF.

As photos contain a wide variety of colours and natural variations, the loss in quality is usually unnoticeable to the human eye. Best for photography, lifestyle images, product shots.

JPEG: you’ll probably save images as a jpeg the most.

Best for logos, text heavy/graphic designs, screenshots and anything that requires a transparent background.

PNG: expect a higher-quality image but a larger file size.

Many people wonder if using PNG, JPG or GIF affects the speed of your site, so, what file format should I save my image in? When optimizing images, your site loads faster and your SEO will benefit. That’s why image optimization is crucial (see this article on how to optimize images to boost page speed and appearance). Done wrong, and your website's load speed will be off the chart. Done right, images can make a website look fantastic. On average images make up 21% of a total website's weight. Does PNG, JPG and/or GIF affect the page loading speed? When choosing between PNG, JPG or GIF, PNGs are a better choice when you need a transparent image because not only is the compression lossless, meaning there is no loss in quality each time it is opened and saved again, but PNG also handles detailed, high-contrast images well. GIF files can have transparent backgrounds, but they only allow one color to be specified transparently, while PNGs have better transparency options. That being said, JPGs are a common choice for images on websites because they have a relatively small file size and this helps your website to load faster and without problems.Īnother commonly used option is a GIF. A transparent background has nothing in the background pixels, allowing what’s behind it to show through.Īs seen before, JPG or JPEG image formats do not support transparency and when they are compressed they lose image quality. Most images cover a certain number of pixels and have color in all of those pixels, even if that color is white. A PNG is an image file type that allows saving the image with a transparent background. This is useful because transparent images look much better when combined with other images, allowing you to see the background or other items behind the picture.Īlmost all image editors used today are capable of making an image transparent, so, if you're having trouble making one, note that the JPG or JPEG image format does not support transparency, which is why it’s important that when creating a transparent image, you use GIF or PNG.Ī picture with a transparent background is also called PNG. Basically, a transparent image is a picture where some part of the image is see-through, like the image has been cut out. With an image or graphic, transparent refers to an image that is clear and can take the effect of any images behind it. First things first, what is image transparency? Have you ever tried to make an image background transparent but were unable to and/or spent an eternity trying to get it right? Well, in this guide we are going to show you how to make a background transparent in your site images with CSS. Set Image Transparency in your site images with CSS