.mono-all,
.mono,
.mono-all *,
.mono:before,
.mono-all *:before,
.mono:after,
.mono-all *:after {
  color: var(--mono-main, #111111);
  background-color: var(--mono-back, #eeeeee);
  font-family: monospace;
  line-height: 2rem;
  font-weight: 800;
  font-size: 1.2rem;
  box-sizing: border-box;

  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.mono::selection,
.mono-all *::selection {
  color: var(--mono-back);
  background-color: var(--mono-main);
}

a.mono,
.mono-all a {
  position: relative;
  /* margin-right: 0.5rem; */
  text-decoration: none;
  outline: none;
  border-bottom: 0.25rem solid var(--mono-main);
}
a.mono:visited,
.mono-all a:visited {
  border-bottom: 0.1rem solid var(--mono-main);
}
a.mono:after,
.mono-all a:after {
  content: "00";
  color: transparent;
  background-color: var(--mono-main);
  clip-path: polygon(25% 25%, 75% 50%, 25% 75%);
}
a.mono:after,
.mono-all a:after {
  content: "00";
  color: transparent;
  background-color: var(--mono-main);
  clip-path: polygon(25% 25%, 75% 50%, 25% 75%);
}
a.mono:focus:after,
.mono-all a:focus:after {
  clip-path: polygon(0 0, 100% 50%, 0 100%);
  background-color: unset;
  background-image: repeating-linear-gradient(
    -45deg,
    transparent 0 3px,
    var(--mono-main) 3px 5px
  );
}
a.mono:active:after,
.mono-all a:active:after {
  background-image: repeating-linear-gradient(
    -45deg,
    transparent 0 3px,
    var(--mono-main) 3px 7px
  );
}

b.mono,
.mono-all b {
  font-weight: 600;
  border: 0.2rem solid var(--mono-main);
}

body.mono,
body.mono-all,
.mono-all body {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  margin: 0;
}

main.mono,
.mono-all main {
  margin: auto;
  max-width: 75rem;
  padding: 0 1rem;
}

aside.mono,
.mono-all aside {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  padding: 1rem;
}

footer.mono,
.mono-all footer {
  width: 100%;
  display: flex;
  justify-content: center;
  padding: 1rem;
  border-top: 1px solid var(--mono-main);
}

blockquote.mono,
.mono-all blockquote {
  position: relative;
  margin: 2rem;
}
blockquote.mono:before,
.mono-all blockquote:before {
  content: "";
  position: absolute;
  top: 0;
  left: -0.5rem;
  height: 1rem;
  width: 3rem;
  background-color: transparent;
  box-shadow: -0.5rem -0.8rem 0 0.1rem var(--mono-main),
    -0.2rem -0.5rem 0 0.1rem var(--mono-main);
}

button.mono,
.mono-all button {
  position: relative;
  outline: none;
  margin-top: 0.4rem;
  margin-bottom: 0.2rem;
  border: 0.2rem solid var(--mono-main);
  border-top: none;
  height: 2rem;
  min-width: 5rem;
  color: var(--mono-main);
  background-color: var(--mono-back);
  font-weight: 600;
}
button.mono + button.mono,
.mono-all button + button {
  margin-left: 1rem;
}
button.mono:before,
.mono-all button:before {
  content: "";
  position: absolute;
  top: -0.4rem;
  left: -0.2rem;
  width: calc(100% + 0.4rem);
  height: 0.8rem;
  background-color: var(--mono-main);
  clip-path: polygon(
    0 30%,
    calc(100% - 0.8rem) 30%,
    calc(100% - 0.8rem) 0%,
    100% 50%,
    calc(100% - 0.8rem) 100%,
    calc(100% - 0.8rem) 70%,
    0 70%
  );
}
button.mono:focus:after,
.mono-all button:focus:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: calc(100% + 0.8rem);
  height: calc(100% + 0.8rem);
  background-image: repeating-linear-gradient(
    -45deg,
    transparent 0 3px,
    var(--mono-main) 3px 5px
  );
  clip-path: polygon(
    calc(100% - 0.5rem) 0.25rem,
    calc(100% - 0.5rem) calc(100% - 0.5rem),
    0.25rem calc(100% - 0.5rem),
    0.25rem 100%,
    100% 100%,
    100% 0.25rem
  );
}
button.mono:active:after,
.mono-all button:active:after {
  background-image: repeating-linear-gradient(
    -45deg,
    transparent 0 3px,
    var(--mono-main) 3px 7px
  );
}

:not(pre) > code.mono,
.mono-all :not(pre) > code {
  border: 1px dashed var(--mono-main);
}
:not(pre) > code.mono:before,
.mono-all :not(pre) > code:before {
  content: "<";
  margin-right: 0.5em;
}
:not(pre) > code.mono:after,
.mono-all :not(pre) > code:after {
  content: ">";
  margin-left: 0.5em;
}
:not(pre) > code.mono:before,
.mono-all :not(pre) > code:before,
:not(pre) > code.mono:after,
.mono-all :not(pre) > code:after {
  font-weight: bold;
  color: var(--mono-back);
  background-color: var(--mono-main);
  /* fix empty space when scale */
  box-shadow: 0 0 0 1px var(--mono-main);
}

details.mono,
.mono-all details {
  margin: 1rem 0;
  padding: 1rem;
  padding-left: 2rem;
  border: 0.2rem solid var(--mono-main);
  overflow-x: hidden;
}
details[open].mono summary.mono,
.mono-all details[open] summary {
  margin-bottom: 0.5rem;
}

h1.mono,
.mono-all h1,
h2.mono,
.mono-all h2,
h3.mono,
.mono-all h3,
h4.mono,
.mono-all h4 {
  border-left: 4px solid var(--mono-main);
  border-top: 2px solid var(--mono-main);
  padding-top: 0.2em;
  padding-left: 0.3em;
}

input[type="checkbox"].mono,
.mono-all input[type="checkbox"] {
  position: relative;
  top: 0.5em;
  margin: 0;
  width: 1.5rem;
  height: 1.5rem;
  margin-right: 0.5rem;
  margin-bottom: 1rem;
  border-radius: 50%;
  box-shadow: inset 0 0 0 1rem var(--mono-main);
  outline: none;
  cursor: pointer;
}
input[type="checkbox"].mono:before,
.mono-all input[type="checkbox"]:before {
  position: absolute;
  content: "";
  left: 0.125rem;
  top: 0.125rem;
  width: 1.25rem;
  height: 1.25rem;
  background-color: var(--mono-back);
  border: 0.25rem solid var(--mono-back);
}
input[type="checkbox"].mono:checked:before,
.mono-all input[type="checkbox"]:checked:before {
  background-color: var(--mono-main);
}
input[type="checkbox"].mono:focus:after,
.mono-all input[type="checkbox"]:focus:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: calc(100% + 0.4rem);
  height: calc(100% + 0.4rem);
  background-image: repeating-linear-gradient(
    -45deg,
    transparent 0 2px,
    var(--mono-main) 2px 3px
  );
  clip-path: polygon(
    calc(100% - 0.4rem) 0.2rem,
    calc(100% - 0.4rem) calc(100% - 0.4rem),
    0.2rem calc(100% - 0.4rem),
    0.2rem 100%,
    100% 100%,
    100% 0.2rem
  );
}
input[type="checkbox"].mono:active:after,
.mono-all input[type="checkbox"]:active:after {
  background-image: repeating-linear-gradient(
    -45deg,
    transparent 0 2px,
    var(--mono-main) 2px 4px
  );
}

input[type="color"].mono,
.mono-all input[type="color"] {
  position: relative;
  outline: none;
  height: 2.5rem;
}
input[type="color"].mono:focus:after,
.mono-all input[type="color"]:focus:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: calc(100% + 0.6rem);
  height: calc(100% + 0.6rem);
  background-image: repeating-linear-gradient(
    -45deg,
    transparent 0 3px,
    var(--mono-main) 3px 5px
  );
  clip-path: polygon(
    calc(100% - 0.5rem) 0.25rem,
    calc(100% - 0.5rem) calc(100% - 0.5rem),
    0.25rem calc(100% - 0.5rem),
    0.25rem 100%,
    100% 100%,
    100% 0.25rem
  );
}
input[type="color"].mono:active:after,
.mono-all input[type="color"]:active:after {
  background-image: repeating-linear-gradient(
    -45deg,
    transparent 0 3px,
    var(--mono-main) 3px 7px
  );
}

input[type="radio"].mono,
.mono-all input[type="radio"] {
  position: relative;
  top: 0.5em;
  margin: 0;
  width: 1.5rem;
  height: 1.5rem;
  margin-right: 0.5rem;
  margin-bottom: 1rem;
  border-radius: 50%;
  box-shadow: inset 0 0 0 1rem var(--mono-main);
  outline: none;
  cursor: pointer;
}
input[type="radio"].mono:before,
.mono-all input[type="radio"]:before {
  position: absolute;
  content: "";
  left: 0.125rem;
  top: 0.125rem;
  width: 1.25rem;
  height: 1.25rem;
  background-color: var(--mono-back);
  border: 0.15rem solid var(--mono-back);
  border-radius: 50%;
}
input[type="radio"].mono:checked:before,
.mono-all input[type="radio"]:checked:before {
  background-color: var(--mono-main);
}
input[type="radio"].mono:focus:after,
.mono-all input[type="radio"]:focus:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: calc(100% + 0.4rem);
  height: calc(100% + 0.4rem);
  background-image: repeating-linear-gradient(
    -45deg,
    transparent 0 2px,
    var(--mono-main) 2px 3px
  );
  clip-path: polygon(
    calc(100% - 0.4rem) 0.2rem,
    calc(100% - 0.4rem) calc(100% - 0.4rem),
    0.2rem calc(100% - 0.4rem),
    0.2rem 100%,
    100% 100%,
    100% 0.2rem
  );
}

input[type="range"].mono,
.mono-all input[type="range"] {
  appearance: none;
  -webkit-appearance: none;
  outline: none;
  position: relative;
  border: 0.2rem solid var(--mono-main);
  padding: 0.8rem 0.5rem;
  height: 1.5rem;
  width: 20rem;
}
input[type="range"].mono::-webkit-slider-runnable-track,
.mono-all input[type="range"]::-webkit-slider-runnable-track {
  width: 100%;
  height: 0.2rem;
  cursor: pointer;
  background: var(--mono-main);
}
input[type="range"].mono::-webkit-slider-thumb,
.mono-all input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  border: 0.2rem solid var(--mono-main);
  height: 1rem;
  width: 1rem;
  background: var(--mono-back);
  cursor: pointer;
  margin-top: -0.4rem;
}
input[type="range"].mono:active::-webkit-slider-thumb,
.mono-all input[type="range"]:active::-webkit-slider-thumb {
  background-color: var(--mono-main);
}
input[type="range"].mono:focus:after,
.mono-all input[type="range"]:focus:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: calc(100% + 0.7rem);
  height: calc(100% + 0.7rem);
  background-image: repeating-linear-gradient(
    -45deg,
    transparent 0 3px,
    var(--mono-main) 3px 5px
  );
  clip-path: polygon(
    calc(100% - 0.5rem) 0.25rem,
    calc(100% - 0.5rem) calc(100% - 0.5rem),
    0.25rem calc(100% - 0.5rem),
    0.25rem 100%,
    100% 100%,
    100% 0.25rem
  );
}

fieldset.mono,
.mono-all fieldset {
  border: 0.2rem solid var(--mono-main);
}

legend.mono,
.mono-all legend {
  font-size: 1.4em;
}

li.mono,
.mono-all li {
  list-style: none;
  position: relative;
}
li.mono + li.mono,
.mono-all li + li {
  margin-top: 1.5rem;
}
li.mono:before,
.mono-all li:before {
  content: "";
  position: absolute;
  top: 0.5rem;
  left: -1.5rem;
  width: 1rem;
  height: 1rem;
  color: var(--mono-back);
  background-color: var(--mono-main);
  box-shadow: 0.4rem -0.4rem 0 -0.1rem var(--mono-main);
}

p.mono:first-letter,
.mono-all p:first-letter {
  color: var(--mono-back);
  background-color: var(--mono-main);
  margin-left: 0.5rem;
  box-shadow: -0.5em 0.25em 0 -0em var(--mono-main);
}

pre.mono,
.mono-all pre {
  padding: 0.5rem 1rem;
  border: 2px dashed var(--mono-main);
  overflow-x: scroll;
  line-height: 1.5rem;
}

strong.mono,
.mono-all strong {
  font-weight: 600;
  box-shadow: inset 0 -0.2em var(--mono-main), 0 0.4em 0 0 var(--mono-main);
}

summary.mono,
.mono-all summary {
  display: inline;
  position: relative;
  margin-right: 100%;
  list-style: none;
  font-size: 1.4rem;
  outline: none;
}
summary.mono:before,
.mono-all summary:before {
  content: "";
  position: absolute;
  top: -0.5rem;
  left: -1.4rem;
  width: 0.8rem;
  height: calc(100% + 1rem);
  background-color: var(--mono-main);
  clip-path: polygon(
    25% 0,
    25% calc(100% - 0.6rem),
    0 calc(100% - 0.6rem),
    50% 100%,
    100% calc(100% - 0.6rem),
    75% calc(100% - 0.6rem),
    75% 0
  );
}
summary.mono:focus:after,
.mono-all summary:focus:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: calc(100% + 0.8rem);
  height: calc(100% + 0.4rem);
  background-image: repeating-linear-gradient(
    -45deg,
    transparent 0 3px,
    var(--mono-main) 3px 5px
  );
  clip-path: polygon(
    calc(100% - 0.5rem) 0.25rem,
    calc(100% - 0.5rem) calc(100% - 0.5rem),
    0.25rem calc(100% - 0.5rem),
    0.25rem 100%,
    100% 100%,
    100% 0.25rem
  );
}
summary.mono:active:after,
.mono-all summary:active:after {
  background-image: repeating-linear-gradient(
    -45deg,
    transparent 0 3px,
    var(--mono-main) 3px 7px
  );
}

table.mono,
.mono-all table {
  display: block;
  width: 100%;
  width: max-content;
  max-width: 100%;
  overflow: auto;
}

td.mono,
.mono-all td,
th.mono,
.mono-all th {
  border-top: 0.5rem solid var(--mono-main);
  padding: 0 1rem;
}

ul.mono,
.mono-all ul {
  padding-left: 1.5rem;
}