Klevo paturbintas CSS'as

Pakeičia kaip atrodo visi puslapiai klevas.mif.vu.lt/*

// ==UserScript==
// @name         Klevo paturbintas CSS'as
// @version      0.1
// @description  Pakeičia kaip atrodo visi puslapiai klevas.mif.vu.lt/*
// @author       Dom__
// @match        https://klevas.mif.vu.lt/*
// @match        http://klevas.mif.vu.lt/*
// @icon         data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
// @grant        none
// @license      AGPLv3 
// @namespace http://tampermonkey.net/
// ==/UserScript==

    // Shamelessly taken and adapted from here: https://github.com/jez/pandoc-markdown-css-theme/blob/master/public/css/theme.css
    let mycss = `<style>
:root {
  --text-color: #24292e;
  --background-color: #ffffff;
  --alt-background-color: #f6f8fa;
  --link-color: #0366d6;
  --blockquote-text-color: #6a737d;
  --blockquote-border-color: #dfe2e5;
  --header-border-color: #eaecef;
  --hr-background-color: #e1e4e8;
  --table-tr-border-color: #c6cbd1;
  --table-td-border-color: #dfe2e5;
  --kbd-text-color: #444d56;
  --kbd-background-color: #fafbfc;
  --kbd-border-color: #c6cbd1;
  --kbd-shadow-color: #959da5;
}
* {
  box-sizing: border-box;
}
html {
  font-size: 16px;
}
body {
  color: var(--text-color);
  background-color: var(--background-color);
  font-family: "Fira Sans", fira-sans, sans-serif, color-emoji;
  line-height: 1.5;
  word-wrap: break-word;
  max-width: 980px;
  margin: auto;
  padding: 4em;
}
@media screen and (max-width: 799px) {
  html {
    font-size: 14px;
  }
  body {
    padding: 1em;
  }
}
@media screen and (min-width: 1280px) {
  html {
    font-size: 18px;
  }
}
a {
  background-color: transparent;
  color: var(--link-color);
  text-decoration: none;
}
a:active,
a:hover {
  outline-width: 0;
}
a:hover {
  text-decoration: underline;
}
strong {
  font-weight: 600;
}
img {
  border-style: none;
}
hr {
  box-sizing: content-box;
  height: 0.25em;
  padding: 0;
  margin: 1.5em 0;
  overflow: hidden;
  background-color: var(--hr-background-color);
  border: 0;
}
hr::before {
  display: table;
  content: "";
}
hr::after {
  display: table;
  clear: both;
  content: "";
}
input {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  margin: 0;
  overflow: visible;
}
[type="checkbox"] {
  box-sizing: border-box;
  padding: 0;
}
table {
  border-spacing: 0;
  border-collapse: collapse;
}
td,
th {
  padding: 0;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  margin: 0;
}
h1 {
  font-size: 2em;
}
h2 {
  font-size: 1.5em;
}
h3 {
  font-size: 1.25em;
}
h4 {
  font-size: 1em;
}
h5 {
  font-size: 0.875em;
}
h6 {
  font-size: 0.85em;
}
p {
  margin-top: 0;
  margin-bottom: 0.625em;
}
blockquote {
  margin: 0;
}
ul,
ol {
  padding-left: 0;
  margin-top: 0;
  margin-bottom: 0;
}
ol ol,
ul ol {
  list-style-type: lower-roman;
}
ul ul ol,
ul ol ol,
ol ul ol,
ol ol ol {
  list-style-type: lower-alpha;
}
dd {
  margin-left: 0;
}
code,
kbd,
pre {
  font-family: "Fira Mono", fira-mono, monospace, color-emoji;
  font-size: 1em;
  word-wrap: normal;
}
code {
  border-radius: 0.1875em;
  font-size: 0.85em;
  padding: 0.2em 0.4em;
  margin: 0;
}
pre {
  margin-top: 0;
  margin-bottom: 0;
  font-size: 0.75em;
}
pre>code {
  padding: 0;
  margin: 0;
  font-size: 1em;
  word-break: normal;
  white-space: pre;
  background: transparent;
  border: 0;
}
.highlight {
  margin-bottom: 1em;
}
.highlight pre {
  margin-bottom: 0;
  word-break: normal;
}
.highlight pre,
pre {
  padding: 1em;
  overflow: auto;
  font-size: 0.85em;
  line-height: 1.5;
  background-color: var(--alt-background-color);
  border-radius: 0.1875em;
}
pre code {
  background-color: transparent;
  border: 0;
  display: inline;
  padding: 0;
  margin: 0;
  overflow: visible;
  line-height: inherit;
  word-wrap: normal;
}
.pl-0 {
  padding-left: 0 !important;
}
.pl-1 {
  padding-left: 0.25em !important;
}
.pl-2 {
  padding-left: 0.5em !important;
}
.pl-3 {
  padding-left: 1em !important;
}
.pl-4 {
  padding-left: 1.5em !important;
}
.pl-5 {
  padding-left: 2em !important;
}
.pl-6 {
  padding-left: 2.5em !important;
}
a:not([href]) {
  color: inherit;
  text-decoration: none;
}
.anchor {
  float: left;
  padding-right: 0.25em;
  margin-left: -1.25em;
  line-height: 1;
}
.anchor:focus {
  outline: none;
}
p,
blockquote,
ul,
ol,
dl,
table,
pre {
  margin-top: 0;
  margin-bottom: 1em;
}
blockquote {
  padding: 0 1em;
  color: var(--blockquote-text-color);
  border-left: 0.25em solid var(--blockquote-border-color);
}
blockquote>:first-child {
  margin-top: 0;
}
blockquote>:last-child {
  margin-bottom: 0;
}
kbd {
  display: inline-block;
  padding: 0.1875em 0.3125em;
  font-size: 0.6875em;
  line-height: 1;
  color: var(--kbd-text-color);
  vertical-align: middle;
  background-color: var(--kbd-background-color);
  border: solid 1px var(--kbd-border-color);
  border-bottom-color: var(--kbd-shadow-color);
  border-radius: 3px;
  box-shadow: inset 0 -1px 0 var(--kbd-shadow-color);;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  margin-top: 1.5em;
  margin-bottom: 1em;
  font-weight: 600;
  line-height: 1.25;
}
h1:hover .anchor,
h2:hover .anchor,
h3:hover .anchor,
h4:hover .anchor,
h5:hover .anchor,
h6:hover .anchor {
  text-decoration: none;
}
h1 {
  padding-bottom: 0.3em;
  font-size: 2em;
  border-bottom: 1px solid var(--header-border-color);
}
h2 {
  padding-bottom: 0.3em;
  font-size: 1.5em;
  border-bottom: 1px solid var(--header-border-color);
}
h3 {
  font-size: 1.25em;
}
h4 {
  font-size: 1em;
}
h5 {
  font-size: 0.875em;
}
h6 {
  font-size: 0.85em;
  opacity: 0.67;
}
ul,
ol {
  padding-left: 2em;
}
ul ul,
ul ol,
ol ol,
ol ul {
  margin-top: 0;
  margin-bottom: 0;
}
li {
  overflow-wrap: break-word;
}
li>p {
  margin-top: 1em;
}
li+li {
  margin-top: 0.25em;
}
dl {
  padding: 0;
}
dl dt {
  padding: 0;
  margin-top: 1em;
  font-size: 1em;
  font-style: italic;
  font-weight: 600;
}
dl dd {
  padding: 0 1em;
  margin-bottom: 1em;
}
table {
  display: block;
  width: 100%;
  overflow: auto;
}
table th {
  font-weight: 600;
}
table th,
table td {
  padding: 0.375em 0.8125em;
  border: 1px solid var(--table-td-border-color);
}
table tr {
  background-color: var(--background-color);
  border-top: 1px solid var(--table-tr-border-color);
}
table tr:nth-child(2n) {
  background-color: var(--alt-background-color);
}
img {
  max-width: 100%;
  box-sizing: content-box;
}
img[align=right] {
  padding-left: 1.25em;
}
img[align=left] {
  padding-right: 1.25em;
}
.task-list-item {
  list-style-type: none;
}
.task-list-item+.task-list-item {
  margin-top: 0.1875em;
}
.task-list-item input {
  margin: 0 0.2em 0.25em -1.6em;
  vertical-align: middle;
}
:root {
  --text-color: #2e3436;
  --background-color: #f6f5f4;
  --alt-background-color: #edeeef;
  --link-color: #0d71de;
  --blockquote-text-color: #747e85;
  --blockquote-border-color: #d6d8da;
  --header-border-color: #e1e2e4;
  --hr-background-color: #d8dadd;
  --table-tr-border-color: #bdc1c6;
  --table-td-border-color: #d6d8da;
  --kbd-text-color: #4e585e;
  --kbd-background-color: #f1f1f1;
  --kbd-border-color: #bdc1c6;
  --kbd-shadow-color: #8c939a;
}
@media (prefers-color-scheme: dark) {
  :root {
    --text-color: #eeeeec;
    --background-color: #353535;
    --alt-background-color: #3a3a3a;
    --link-color: #b5daff;
    --blockquote-text-color: #a8a8a6;
    --blockquote-border-color: #525252;
    --header-border-color: #474747;
    --hr-background-color: #505050;
    --table-tr-border-color: #696969;
    --table-td-border-color: #525252;
    --kbd-text-color: #cececc;
    --kbd-background-color: #3c3c3c;
    --kbd-border-color: #696969;
    --kbd-shadow-color: #979797;
  }
}
 </style>`;

    document.head.insertAdjacentHTML("afterbegin", mycss);
    document.body.style = null;