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- Css inherit font size but scale how to#
- Css inherit font size but scale upgrade#
- Css inherit font size but scale series#
![css inherit font size but scale css inherit font size but scale](https://i.stack.imgur.com/AIIPr.png)
Use of em will scale the icon proportionate to the button text without writing custom icon sizes if you have variants in the button size available. One use case is for buttons when sizing an icon relative to the button text. Consider the following example of a list where the font-size is set in em and compounds for the nested lists:īy Stephanie Eckles ( more about units including rem and em in my Guide to CSS Units for Relative SpacingĮm shines when the behavior of spacing relative to the element is the desired effect. One em is equal to the font-size, so by default, this is equal to 1rem.Ĭompared to rem, em can compound from parent to child, causing adverse results. Let's learn the difference.Įm will stay proportionate to the element or nearest ancestor's font-size rule. In addition, the value of rem will not change no matter how deeply it is nested, which is largely what makes it the preferred value for typography sizing.Ī few years ago, you might have started to switch your font-size values to em. Unless a user changes it, or you define it differently with font-size on an html rule, the default rem value is 16px with the advantage of responding to changes in operating system zoom level. Instead, it's recommended that your primary type scale values are set with rem. It is not ideal due to failure to scale in proportion to the user's default font-size that they may have set as a browser preference or by using zoom.
Css inherit font size but scale upgrade#
The first upgrade is to forget about px when defining typography. additional recommendations for dealing with type.defining viewport-aware fluid type scale rules with clamp().recommended properties to prevent overflow from long words/names/URLs.generating ratio-based font-size values with Sass.The goal for today is to give you a foundation for developing essential type styles in CSS, and terms to use if you wish to explore any topics deeper.
Css inherit font size but scale how to#
If you're looking for type design theory or how to select a font, that's outside the scope of this article. Typography is both foundational to any stylesheet and the quickest way to elevate an otherwise minimal layout from drab to fab.
![css inherit font size but scale css inherit font size but scale](https://rwt.io/sites/default/files/styles/max_325x325/public/type_scale_table.jpg)
Let's take the mystery out of sizing type.
Css inherit font size but scale series#
We can set the colour to a transparent value.This is episode #12 in a series examining modern CSS solutions to problems Stephanie Eckles has been solving over the last 14+ years as a front-end dev. Here I’m using the shorthand text-decoration to specify the text-decoration-thickness and text-decoration-color at the same time. Firstly we set the text-decoration-style property to underline. We can’t animate the opacity of a text underline, but we can animate it from transparent to our desired colour. Any by animating real underlines, we can retain the nice feature that most browsers give us, where the underline skips the text’s descenders (the default for the text-decoration-skip-ink property).įor the most basic example, we can implement a fade-in effect. With some of the newer text-decoration- properties, we can animate the actual underlines - far superior to just letting our underlines blink in and out of existence on hover. But if you wanted an animated underline on a heading element you’d likely need to modify the markup to add a inside the element, which is not always an option. This approach has its limitations, however: it requires the text to be an inline element, so it works well for anchor links in a paragraph of text, say. Here’s an example, and a great article about how to implement this technique.Īnimated underline with background by Michelle Barker ( CodePen.
![css inherit font size but scale css inherit font size but scale](https://flutter.github.io/assets-for-api-docs/assets/painting/text_height_comparison_diagram.png)
We can animate an underline on multi-line text with clever use of linear gradients, along with background-size and background-position. These work great for single, short lines of text (such as navigation links), but not for multi-line text. Try hovering on the examples in this demo.Īnimated with pseudo elements by Michelle Barker ( CodePen. On the web it’s pretty common to seeing animated underline effects using pseudo-elements and/or borders. Hover over any of the links in the body copy on the site and you’ll notice the underline transitions downwards. Over the next few posts I’ll share some of these. I recently gave my personal website a makeover and included a few cool little CSS tricks.