.chat,
.chat *,
.chat *::before,
.chat *::after {
  background-repeat: no-repeat;
  box-sizing: inherit;
}

.chat *::before,
.chat *::after {
  text-decoration: inherit;
  vertical-align: inherit;
}

.chat * {
  padding: 0;
  margin: 0;
}

.chat [hidden] {
  display: none;
}

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

.chat [type='search'] {
  -webkit-appearance: textfield;
  outline-offset: -2px;
}

.chat [type='search']::-webkit-search-decoration {
  -webkit-appearance: none;
}

.chat textarea {
  overflow: auto;
  resize: vertical;
}

.chat button,
.chat [type='button'],
.chat [type='reset'],
.chat [type='submit'],
.chat [role='button'] {
  cursor: pointer;
}

.chat button::-moz-focus-inner,
.chat [type='button']::-moz-focus-inner,
.chat [type='reset']::-moz-focus-inner,
.chat [type='submit']::-moz-focus-inner {
  border-style: none;
  padding: 0;
}

.chat button:-moz-focusring,
.chat [type='button']::-moz-focus-inner,
.chat [type='reset']::-moz-focus-inner,
.chat [type='submit']::-moz-focus-inner {
  outline: 1px dotted ButtonText;
}

.chat button,
.chat html [type='button'],
.chat [type='reset'],
.chat [type='submit'] {
  -webkit-appearance: button;
}

.chat a:focus,
.chat button:focus,
.chat input:focus,
.chat select:focus,
.chat textarea:focus {
  outline-width: 0;
}

.chat select {
  -moz-appearance: none;
  -webkit-appearance: none;
}

.chat select::-ms-expand {
  display: none;
}

.chat select::-ms-value {
  color: currentColor;
}

.chat legend {
  border: 0;
  color: inherit;
  display: table;
  max-width: 100%;
  white-space: normal;
  max-width: 100%;
}

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

.chat [disabled] {
  cursor: default;
}

.chat img {
  border-style: none;
}