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My CSS Reset

Published:

This is my CSS reset which features basic styles which take care of . I’ve stolen various rules from people who are much better at CSS than I am, such as:

Source Code

/*
    My CSS Reset, heavily ripped off from people better at CSS than I am, like:
    * CSS Remedy by Jen Simmons https://github.com/jensimmons/cssremedy
    * Andy Bell https://piccalil.li/blog/a-more-modern-css-reset/
    * Josh W Comeau https://www.joshwcomeau.com/css/custom-css-reset/

    LICENSE: Public Domain
*/

* {
    box-sizing: border-box;
}

*:before, *:after {
    box-sizing: inherit;
}

html {
    line-height: 1.5;
    line-sizing: normal;

    /* 
        Fixes safari's text-sizing issue https://www.farai.xyz/codelab/blog/strange-safari-codeblocks/ 
    */
    text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
}

/*
    Add smooth scrolling unless a user wants reduced motion
*/
@media (prefers-reduced-motion: no-preference) {
    html:focus-within {
        scroll-behavior: smooth;
    }
}

/*
    Adds some margin when yous scroll to an element
*/
:target {
    scroll-margin-block: 5ex;
}

body {
    margin: 0 auto;
}

/*
    Typography helpers
*/

h1, h2, h3, h4, h5, h6 {
    line-height: 1.25;
}

/*
    Prevent overflowing text
*/
p, h1, h2, h3, h4, h5, h6 {
    overflow-wrap: break-word;
}

caption, figcaption, label, legend {
    line-height: 1.375;
}

/*
    Following two rules are to help with images
*/

img, svg, video, canvas, audio, iframe, embed, object {
    display: block;
    vertical-align: middle;
    max-width: 100%;
}

img, svg, video, canvas {
    height: auto;
}

/*
    Prevents weird behavior with font elements: https://im.farai.xyz/codelab/blog/16px-inputs/
*/
input, button, textarea, select {
    font: inherit;
}

/*
    Things to do with audio elements
*/

audio {
    width: 100%;
}

audio:not([controls]) {
    display: none;
}

/*
    Learnt this the hard way: https://meowni.ca/hidden.is.a.lie.html
*/
[hidden] {
    display: none !important;
}