npmcomment/lib/components/Editor/index.css

.comment-editor-toolbar {
  text-align: right;
  padding: 0 20px 10px 0;
}

.comment-editor-toolbar-error {
  color: red;
}

.comment-editor {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  width: 100%;
  max-width: 100%;
  list-style: none;
  position: relative;
  display: block;
  font-size: 14px;
  line-height: 1.5;
  color: rgba(0, 0, 0, 0.65);
  background-color: #fff;
  background-image: none;
  border: 1px solid #d9d9d9;
  border-radius: 4px;
  transition: all 0.3s, height 0s;
}

.comment-editor textarea.ant-input {
  border: none;
  border-bottom: 1px solid #eee;
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 0;
}

.comment-editor textarea.ant-input:hover {
  border: none;
  border-bottom: 1px solid #eee;
}

.comment-editor textarea.ant-input:focus {
  box-shadow: none;
  border-bottom: 1px solid #eee;
}

.comment-editor [contentEditable="true"]:empty:not(:focus):before {
  content: attr(data-text);
  color: #bfbfbf;
}

.comment-editor:focus,
.comment-editor:hover {
  border-color: #40a9ff;
  outline: 0;
  box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.2);
}

.comment-toolbar {
  display: inline-block;
  width: 100%;
  margin: 5px 0 0 0;
}

.comment-toolbar .comment-toolbar-icon {
  font-size: 23px;
  cursor: pointer;
  transition: color 0.3s;
}

.comment-toolbar .comment-toolbar-icon:hover {
  color: #40a9ff;
}

.comment-toolbar-left {
  float: left;
  margin: 8px 11px;
}

.comment-toolbar-right {
  float: right;
  margin: 5px 11px;
}

.comment-emoji-popover .ant-popover-inner-content {
  padding: 12px 16px 20px 16px;
}

.comment-emoji-popover .ant-carousel .slick-dots {
  bottom: -10px;
}

.comment-emoji-popover .ant-carousel .slick-dots li.slick-active button {
  background-color: #7b868a;
}

.comment-emoji-popover .ant-carousel .slick-dots li button {
  background-color: #a2aeb5;
}