CSS

How To Create Classes With CSS — step-by-step DevOps tutorial on Progressive Robot

How To Create Classes With CSS

In this tutorial, you will create a CSS class selector, which will allow you to apply CSS rules only to HTML elements that are assigned the class. CSS class selectors are useful when you want to apply different style rules for different classes of the *same* HTML element.

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How To Use Color Values with CSS — step-by-step DevOps tutorial on Progressive Robot

How To Use Color Values with CSS

With CSS, there are four ways to generate colors, and each has its own unique strength. This tutorial will show you how to use color keywords, hexadecimal color values, the rgb() color format, and lastly the hsl() color format. You will use all four approaches with the same set of HTML to experience how each color format works with the same content. Throughout the tutorial, you will use the color, border, and background-color properties to apply these color formats to the HTML.

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How To Use Static Files in Gatsby — step-by-step Javascript tutorial on Progressive Robot

How To Use Static Files in Gatsby

Like many popular Static Site Generators, Gatsby embraces the use of dynamic web frameworks, using React on the frontend and Node.js on the backend. But Gatsby can also pull in static files and assets, like images, CSS files, and JavaScript files. This tutorial will show you how to best go about adding images, stylesheets globally and as modules, JavaScript files, and arbitrary files like PDFs for your users to download.

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Como alterar a opacidade de uma imagem de fundo do CSS — step-by-step DevOps tutorial on Progressive Robot

Como alterar a opacidade de uma imagem de fundo do CSS

Com o CSS e o CSS3, é possível fazer muitas coisas, mas definir a opacidade em uma tela de fundo do CSS não é uma delas. No entanto, se você for criativo, existem várias alternativas criativas que darão a impressão de que a opacidade da imagem de fundo do CSS está sendo alterada. Ambos os métodos a seguir têm…

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