starter.css

@import url("https://fonts.xz.style/serve/inter.css");

* {
  margin: 0;
  padding: 0;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

html {
  font-size: 1rem;
}

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  background: #ffffff;
  color: #111111;
  text-rendering: optimizeLegibility;
  line-height: 1.5;
  font-weight: 400;
  font-family: "Inter", sans-serif;
}

img {
  display: block;
  margin: 0 auto;
  max-width: 100%;
}

main {
  width: 55%;
  margin: 6% 22.5%;
}

@media (max-width: 350px) {
  html {
    font-size: 0.9rem;
  }
  main {
    width: 90%;
    margin: 15% 5%;
  }
}

@media (max-width: 768px) {
  main {
    width: 80%;
    margin: 15% 10%;
  }
}

@media (min-width: 1900px) {
  html {
    font-size: 1.5rem;
  }
}

@media (min-width: 2500px) {
  html {
    font-size: 2rem;
  }
}

@media (min-width: 3000px) {
  html {
    font-size: 2.5rem;
  }
}

@media (min-width: 3400px) {
  html {
    font-size: 3rem;
  }
}

strong {
  font-weight: 600;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 400;
  font-family: "Inter", sans-serif;
}

h1 {
  font-size: 2rem;
}

h2 {
  font-size: 1.7411rem;
}

h3 {
  font-size: 1.5157rem;
}

h4 {
  font-size: 1.3195rem;
}

h5 {
  font-size: 1.1rem;
}

h6 {
  font-size: 0.9rem;
}

p,
a,
ul,
ol,
li {
  font-size: 1rem;
}

q,
kbd,
mark,
blockquote cite,
q cite {
  font-size: 0.8rem;
}

blockquote,
q {
  color: #333333;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
a,
blockquote,
q {
  margin: 1rem 0 1.25rem 0;
}

hr {
  width: 8rem;
  margin: 1.5rem auto;
  height: 0.2rem;
  border: none;
  background: #f6f8fa;
}

ul,
ol {
  margin: 0.5rem 1.5rem;
}

li {
  margin: 0.2rem 0;
}

pre {
  background: #f6f8fa;
  overflow: auto;
  padding: 1.5rem 2rem;
}

pre code {
  background: none;
  color: #333333;
  padding: 0;
  font-size: 0.8rem;
}

pre *,
pre code * {
  font-size: 0.8rem;
  margin: 0;
}

code {
  font-family: monospace;
  background: #f6f8fa;
  color: #d73a49;
  padding: 0.2rem;
  border-radius: 0.2rem;
  font-size: 0.9rem;
}

mark {
  padding: 0.2rem;
}

a {
  color: #000000;
  text-decoration: none;
  background-image: linear-gradient(#959595, #959595);
  background-position: 0% 100%;
  background-repeat: no-repeat;
  background-size: 100% 0.1em;
  transition: background-size cubic-bezier(0, 0.5, 0, 1) 0.4s;
}

a:hover,
a:active {
  color: #353535;
  text-decoration: none;
  background-size: 0% 0.1em;
}

blockquote {
  background-color: #ffffff;
  color: #111111;
  border-left: 0.3em solid #111111;
  padding: 0;
  padding-left: 1.5rem;
  font-style: italic;
}

blockquote a {
  font-size: inherit;
}

footer h5,
footer a {
  font-size: 0.9rem;
}

::selection {
  color: white;
  background: #111111;
}

::-webkit-selection {
  color: white;
  background: #111111;
}

::-o-selection {
  color: white;
  background: #111111;
}

::-moz-selection {
  color: white;
  background: #111111;
}