Code-to-PDF/styles.css

body {
  font-family: 'Roboto', sans-serif;
  margin: 0px;
}

select {
  padding: 6px;
  border-radius: 5px;
}

h1 {
  margin: 0;
  padding-bottom: 20px;
  color: white;
  background-color: #222831;
  padding: 20px;
  margin: -20px -20px 20px -20px;
}

.options {
  display: flex;
  column-gap: 20px;
  width: 100%;
  flex-wrap: wrap;
  row-gap: 14px;
}

input {
  padding: 6.5px;
  border-radius: 5px;
  border-width: 1px;
}

.options > * {
  flex-grow: 2;
  flex: 1 1 0px;
}

button {
  border-width: 0;
  background-color: dodgerblue;
  color: white;
  padding: 6px;
  min-width: 120px;
  border-radius: 5px;
}

button:active {
  background-color: #5584ac;
}

textarea {
  padding: 10px;
  margin-top: 20px;
  resize: none;
  flex-grow: 1;
  border-radius: 5px;
}

html,
body {
  height: 100%;
}

.hide-from-print {
  height: calc(100% - 40px);
  padding: 20px;
  display: flex;
  flex-direction: column;
}

pre {
  margin: 0;
}

#code-container {
  display: flex;
  margin: 0 -20px;
  font-family: 'Fira Code', monospace;
}

#document-title {
  display: none;
}

code {
  font-size: 14px;
  white-space: pre-wrap;
}

#line-nums {
  width: auto;
  font-size: 14px;
  padding-left: 11px;
  padding-top: 13px;
  padding-bottom: 4px;
  display: inline-block;
}

#code-div {
  background-color: #c9d1d9;
  width: auto;
  flex: 1;
  display: inline-block;
}

#code {
  margin-left: 2px;
  padding-bottom: 22px;
}

#print-area {
  padding: 20px;
  /*display: none;*/
}

a {
  color: inherit;
  text-decoration: none;
}

@media print {
  body {
    color-adjust: exact;
    -webkit-print-color-adjust: exact;
  }

  #document-title {
    margin-bottom: 20px;
  }

  #print-area {
    display: block;
  }

  #code-container {
    margin-top: -20px;
  }

  .hide-from-print {
    display: none;
  }
}

p {
  margin-top: 0;
  margin-bottom: 0;
}

.github-icon {
  width: 40px;
  height: 40px;
  margin-left: 10px;
  vertical-align: middle;
  float: right;
}