comment/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;
}

.clearfix {
    clear: both;
}