blog.gabrielsimmer.com/themes/gs/static/css/styles.css

/*
* Based on Skeleton V2.0.4
*
*
* Skeleton
* Copyright 2014, Dave Gamache
* www.getskeleton.com
* Free to use under the MIT license.
* http://www.opensource.org/licenses/mit-license.php
* 12/29/2014
*/

/**
* Language highlight colours. Should be or match the language/technology's
* branding guidelines.
*/
:root {
  --background-colour: #fff;
  --text-colour: #222;
}

.pagination {
  margin: 0 auto;
}

.pagination > ul {
  list-style: none;
  display: flex;
  justify-content: space-between;
}

img {
  max-width: 100%;
}

iframe {
  max-width: 100%;
}

article, .article-list {
  max-width: 72ch;
  margin: 0 auto;
  padding: 1ch;
}

h1 > a, h1 > a:visited {
  text-decoration: none;
  color: var(--text-colour);
}

h1:hover > a {
  color: #0FA0CE; 
}

/* Links
–––––––––––––––––––––––––––––––––––––––––––––––––– */
a {
  color: #1EAEDB; 
}
a:hover {
  color: #0FA0CE; 
}


/* Base Styles
–––––––––––––––––––––––––––––––––––––––––––––––––– */
/* NOTE
html is set to 62.5% so that all the REM measurements throughout Skeleton
are based on 10px sizing. So basically 1.5rem = 15px :) */
* {
  box-sizing: border-box;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-kerning: auto;
}

html {
  font-size: 62.5%;
  -webkit-text-size-adjust: 100%;
}
body {
  font-size: 1.8em; /* currently ems cause chrome bug misinterpreting rems on body element */
  line-height: 1.6;
  font-weight: 400;
  font-family: -apple-system,BlinkMacSystemFont,avenir next,avenir,segoe ui,helvetica neue,helvetica,Cantarell,Ubuntu,roboto,noto,arial,sans-serif;
  color: var(--text-colour);
  background-color: var(--background-colour);
  margin: 20px 0;
}

@media (prefers-color-scheme: dark) {
  :root {
    --background-colour: #202225;
    --text-colour: #dcddde;
  }
}
/* Typography
–––––––––––––––––––––––––––––––––––––––––––––––––– */
h1, h2, h3, h4, h5, h6 {
  margin-top: 0;
  font-weight: 300;
  margin-bottom: 0; }
h1 { font-size: 4.0rem; line-height: 1.2; font-weight: 500; }
h2 { font-size: 3.6rem; line-height: 1.25; }
h3 { font-size: 3.0rem; line-height: 1.3; font-weight: 500; }
h4 { font-size: 2.4rem; line-height: 1.35; }
h5 { font-size: 1.8rem; line-height: 1.5; }
h6 { font-size: 1.5rem; line-height: 1.6; }

.project h4, .experiment h4 {
  margin-bottom: 0.05rem;
}

/* Larger than phablet */
@media (min-width: 550px) {
  h1 { font-size: 5.0rem; }
  h2 { font-size: 4.2rem; }
  h3 { font-size: 3.6rem; }
  h4 { font-size: 3.0rem; }
  h5 { font-size: 2.4rem; }
  h6 { font-size: 1.5rem; }
}