nicer-nginx-dirlisting.css

html {
  background: #31adab;
  overflow: hidden;
  height: 100vh;
  background-attachment: scroll;
  background-position: bottom 30px left 30px;
  background-repeat: no-repeat;
  background-image: url(
    'data:image/png;base64,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'
  );
}

body {
  width: 50em;
  margin: 16px;
  border: solid 1px #000;
  background-color: #fff;
  font-family: sans-serif;
}

body > h1 {
  background-color: #000080;
  color: #fff;
  font-weight: bold;
  text-align: center;
  width: 100%;
  height: 18px;
  display: inline-block;
  line-height: 20px;
  font-size: 16px;
  margin-bottom: 0px;
  vertical-align: middle;
  background-repeat: no-repeat;
  background-image: url(
    'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABMAAAASCAYAAAC5DOVpAAAAPElEQVQ4je3R0QkAIAwD0Rs9o2WzOIFCoSBKC/f7CBTb6QgIg/2IAeWOWOWASOpbtsVsR1K5x7452B1sAaqw67eOQ2KUAAAAAElFTkSuQmCC'
  );
}

body > h1 + hr {
  margin: 0;
  padding: 0;
  border: solid 1px #000;
  border-bottom: none;
}

body > h1 + hr + pre {
  margin: 4px 2px;
  max-height: calc(100vh - 47px - 16px);
  overflow-x: hidden;
  overflow-y: scroll;
}

body > h1 + hr + pre + hr {
  border: none;
  margin: 0;
  padding: 0;
}

pre a[href] {
  height: 16px;
  display: inline-block;
  padding-left: 22px;
  margin-top: 2px;
  margin-bottom: 2px;
  line-height: 16px;
  vertical-align: middle;
  background-repeat: no-repeat;
  background-image: url(
    'data:image/png;base64,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'
  );
}

/* template:
pre a[href$="."], pre a[href$="."],
pre a[href$="."], pre a[href$="."] {
  background-image: url(
    ''
  );
}
*/

pre a[href$="/"] {
  /* variant 1 with shadow */
  background-image: url(
    'data:image/png;base64,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'
  );
  
  /* variant 2 without shadow */
  background-image: url(
    'data:image/png;base64,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'
  );
}

pre a[href$=".md"], pre a[href$=".MD"],
pre a[href$=".markdown"], pre a[href$=".MARKDOWN"],
pre a[href$=".txt"], pre a[href$=".TXT"] {
  background-image: url(
    'data:image/png;base64,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'
  );
}

pre a[href$=".pdf"], pre a[href$=".PDF"] {
  background-image: url(
    'data:image/png;base64,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'
  );
}

pre a[href$=".7z"], pre a[href$=".7Z"],
pre a[href$=".rar"], pre a[href$=".RAR"],
pre a[href$=".tar"], pre a[href$=".TAR"],
pre a[href$=".tar.gz"], pre a[href$=".TAR.GZ"],
pre a[href$=".tgz"], pre a[href$=".TGZ"],
pre a[href$=".tar.bz2"], pre a[href$=".TAR.BZ2"],
pre a[href$=".tbz2"], pre a[href$=".TBZ2"],
pre a[href$=".tar.xz"], pre a[href$=".TAR.XZ"],
pre a[href$=".txz"], pre a[href$=".TXZ"],
pre a[href$=".zip"], pre a[href$=".ZIP"] {
  background-image: url(
    'data:image/png;base64,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'
  );
}

pre a[href$=".jpg"], pre a[href$=".JPG"],
pre a[href$=".bmp"], pre a[href$=".BMP"],
pre a[href$=".jpeg"], pre a[href$=".JPEG"],
pre a[href$=".gif"], pre a[href$=".GIF"],
pre a[href$=".png"], pre a[href$=".PNG"] {
  background-image: url(
    'data:image/png;base64,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'
  );
}

pre a[href$=".avi"], pre a[href$=".AVI"],
pre a[href$=".mpg"], pre a[href$=".MPG"],
pre a[href$=".mpeg"], pre a[href$=".MPEG"],
pre a[href$=".3gp"], pre a[href$=".3GP"],
pre a[href$=".mp4"], pre a[href$=".MP4"],
pre a[href$=".ogv"], pre a[href$=".OGV"],
pre a[href$=".webm"], pre a[href$=".WEBM"] {
  background-image: url(
    'data:image/png;base64,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'
  );
}

pre a[href$=".mp3"], pre a[href$=".MP3"],
pre a[href$=".wav"], pre a[href$=".WAV"],
pre a[href$=".ogg"], pre a[href$=".OGG"],
pre a[href$=".flac"], pre a[href$=".FLAC"],
pre a[href$=".m4a"], pre a[href$=".M4A"],
pre a[href$=".wma"], pre a[href$=".WMA"],
pre a[href$=".opus"], pre a[href$=".OPUS"] {
  background-image: url(
    'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAYAAABWzo5XAAACoElEQVQ4jY3TS0hUYRjG8bfjXmoRZAVBtGgVs4iwRRAuKqJUhsxDkl0IkSanA2M5C+kCU8yITCVJGJRG9wulJGdONTVn1KJMzBER0kHHssTpZI2XSBL/LdJuatMLz+77fh88H6/IX6OqKskiIqkikvL33RlQT0/PjAQDdaiqSlVV1TSW9k9MVVUAHO4SHO4S2tramJycJB6PU1RUBPB/WG5uLnsPOlldUEim3U6m3U5fXx8TExNomkZra+tPzGazzY1t372LJYEw9n0FaJqG0+nEMAwAfD4fmqbhcDjIyMiYhjZPdfbbrFvPkkCYRTfrycvLo7i4GJfLRbnfz/DwMF/GxngT+9HXKZ9nGsoRkQV/IMsePWVeQztLT1aQn5+Px+OhsrKScr+f3t5evo1/YfSzxUDsNU/0e7NAa9JRdBMl0EiK3sihegPTNKmurkbXdTxeL69aX/J19CMjH98yNBAlePfcTGhe2mKUvftRnIdRSo6RWXEep9NJPB6nv7+fMn85Lc8bGPv0jpEPUaw3HbNDIpKasmkLSu5OlAKNtce9GIZBIpFgfHwcX7mX5qZHjMSjJN53YPU2E7x9elZIEZE0ZfkKlB172HrEg2madHd3Y1kWpW4Xz816Ev3tDMWasbobCN4om6PsKWzhKhsrCzVCoRCRSARd17ly8SzNZh1DsRdY0TCDnQ8JXjsxJyQioqiqSnpWNidraohGo5S6XdRer6KrJYDVZTLY+YCBSC3By0f/CYmqqryPvSY9K5sc7QDXLpyiKXAFqyvEYKfBQKSWdy3XCV5yJ4eehXWehXWaHt+h0bhMw/3zmPfOELrl5cnVozyuOUzwois5ZLPZ/jtzQvJjbzaIyLapQ8myUWbs2q/fSxWR+VMvJUuqiKR8ByaDG/NDHeGmAAAAAElFTkSuQmCC'
  );
}

pre a[href$=".mid"], pre a[href$=".MID"],
pre a[href$=".midi"], pre a[href$=".MIDI"],
pre a[href$=".mod"], pre a[href$=".MOD"],
pre a[href$=".it"], pre a[href$=".IT"],
pre a[href$=".s3m"], pre a[href$=".S3M"],
pre a[href$=".xm"], pre a[href$=".XM"],
pre a[href$=".xrns"], pre a[href$=".XRNS"],
pre a[href$=".669"] {
  background-image: url(
    'data:image/png;base64,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'  );
}

pre a[href$="readme"], pre a[href$="Readme"], pre a[href$="README"],
pre a[href$="readme.md"], pre a[href$="Readme.md"], pre a[href$="README.MD"],
pre a[href$="readme.markdown"], pre a[href$="Readme.markdown"], pre a[href$="README.MARKDOWN"] {
  background-image: url(
    'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAYAAABWzo5XAAAC00lEQVQ4jY3TW0jTYRjH8RcFO+D+lHpRV11UCkW1iKgMIrwoqBkRCi8yRyCKJKvRcR2FUGlmOivKdZxKVla6zKzG3zWtzIZZdhiUc0lZQ/sXRYcr4dtFc5Sr7IHf1fu+n5fngUeIUSWlZKwIIRQhROzot1FQMBiMinrjKlJKHA7HCDb1n9iCDDM7DtdRdLaZX2toaAiz2QwwNrax1InviZ8Hz/twNN9hubkM9/0nAAwPD2OxWOju7o5ger0+Gjvd4MYXGMDW7KPlcZDZe+rQ76wmJcfGVU8nADabDYvFQkFBAWlpaSPQqvDMhMi02vE+7SPX2YqscgNQcqWDeGM5k7LLSTBsIxh8xfdv33jd/3NeFbaiEShTCDFZpObsp6rJw4GmTmZYa0nMr0JnqiTeWIHOWIFiqkSXvouNJQ40bYivnzRC/S/wtDSOgnKLKb2ksrbCReIGB6daf86krMmHYrKjmOzEr9xK1uZinj7u4suHN3wMBVAbjv8OLTIYya+8yOK9NejWH0ZnskdaU7LtKMZyJi7LJ6vASlenly/vA2ivn0VDqbnFzFmXx9xNx9BllZGQfQiAg1fuocsoQVmzm3Hz1lJkK8V3183nd8/QXvlQL9l/h4QQypSUeSQZtqKs2Yf3US+Bgfe42nrIsB5nvD6T1NWSc84q/A89fOz3ofW2o14ojYJihBBTE6fNZvzCbOJS85iwNI+4BSbiUgzMmr+EmlNH8Vy/QKi3Ay3QxqDfjVpXHAVFsOTkZGImJhCbNJPYpOmkpxtwnjyC2lzHG3872ksvg/5bhHpcqLWFf4QimJSS2uqzNFyswVXvpNPTyIC/He3lbQb9Nwn1uHjbdR612vpXSAghYqSUdLS10NHWwt3Wy9y5WUv7tRN4Gyu5XX8Az7lCWp3bUc9s+SckpJTo9fr/zl+h8N6sEEJkhC+NlZWRXRvdXvhgUvinsaIIIWJ/AGjuN+uECkU7AAAAAElFTkSuQmCC'
  );
}