TelegramPWA/src/styles/reboot.css

/* stylelint-disable plugin/selector-tag-no-without-class */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-family: sans-serif;
  line-height: 1.15;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;

  -ms-overflow-style: scrollbar;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

@-ms-viewport {
  width: device-width;
}

article,
aside,
dialog,
figcaption,
figure,
footer,
header,
hgroup,
main,
nav,
section {
  display: block;
}

body, blockquote {
  margin: 0;
}

[tabindex="-1"]:focus {
  outline: none !important;
}

hr {
  overflow: visible;
  box-sizing: content-box;
  height: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin-top: 0;
  margin-bottom: 0.5rem;
  font-weight: var(--font-weight-medium);
}

abbr[title],
abbr[data-original-title] {
  cursor: help;
  border-bottom: 0;
  text-decoration: underline;
  text-decoration: underline dotted;
}

address {
  margin-bottom: 1rem;
  font-style: normal;
  line-height: inherit;
}

p,
ol,
ul,
dl {
  margin-top: 0;
  margin-bottom: 1rem;
}

ol ol,
ul ul,
ol ul,
ul ol {
  margin-bottom: 0;
}

dd {
  margin-bottom: 0.5rem;
  margin-left: 0;
}

figure {
  margin: 0 0 1rem;
}

dfn {
  font-style: italic;
}

dt,
b,
strong {
  font-weight: var(--font-weight-medium);
}

small {
  font-size: 80%;
}

sub,
sup {
  position: relative;
  font-size: 75%;
  line-height: 0;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

a {
  color: var(--color-links);
  text-decoration: none;
  background-color: transparent;

  -webkit-text-decoration-skip: objects;
}

a:hover {
  color: #0056b3;
  text-decoration: underline;
}

a:not([href]):not([tabindex]),
a:not([href]):not([tabindex]):hover,
a:not([href]):not([tabindex]):focus {
  color: inherit;
  text-decoration: none;
}

a:not([href]):not([tabindex]):focus {
  outline: 0;
}

pre,
code,
kbd,
samp {
  /* stylelint-disable-next-line @stylistic/max-line-length */
  font: 0.9375rem/1.25 "Courier", "Courier New", "Nimbus Mono L", "Courier 10 Pitch", "FreeMono", sans-serif-monospace, monospace;
  font-size-adjust: 0.5;
}

pre {
  overflow: auto;
  margin-top: 0;
  margin-bottom: 1rem;

  -ms-overflow-style: scrollbar;
}

img {
  border-style: none;
  vertical-align: middle;
}

img, video {
  dynamic-range-limit: standard;
}

svg:not(:root) {
  overflow: hidden;
}

a,
area,
button,
[role="button"],
input:not([type="range"]),
label,
select,
summary,
textarea {
  touch-action: manipulation;
}

table {
  border-collapse: collapse;
}

caption {
  caption-side: bottom;

  padding-top: 0.75rem;
  padding-bottom: 0.75rem;

  color: #868e96;
  text-align: left;
}

th {
  text-align: inherit;
}

label {
  display: inline-block;
  margin-bottom: 0.5rem;
}

button {
  border-radius: 0;
  -webkit-appearance: button;
}

button:focus {
  outline: 1px dotted;
  outline: 5px auto -webkit-focus-ring-color;
}

input,
button,
select,
optgroup,
textarea {
  margin: 0;
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

button,
input {
  overflow: visible;
}

button,
select {
  text-transform: none;
}

button::-moz-focus-inner {
  padding: 0;
  border-style: none;
}

input[type="radio"],
input[type="checkbox"] {
  box-sizing: border-box;
  padding: 0;
}

input[type="date"],
input[type="time"],
input[type="datetime-local"],
input[type="month"] {
  -webkit-appearance: listbox;
}

textarea {
  resize: vertical;
  overflow: auto;
}

fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

legend {
  display: block;

  width: 100%;
  max-width: 100%;
  margin-bottom: 0.5rem;
  padding: 0;

  font-size: 1.5rem;
  line-height: inherit;
  color: inherit;
  white-space: normal;
}

progress {
  vertical-align: baseline;
}

[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

[type="search"] {
  -webkit-appearance: none;
  outline-offset: -2px;
}

[type="search"]::-webkit-search-cancel-button,
[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}

::-webkit-file-upload-button {
  font: inherit;
  -webkit-appearance: button;
}

output {
  display: inline-block;
}

summary {
  display: list-item;
}

template {
  display: none;
}

[hidden] {
  display: none !important;
}