comment/lib/components/ContentItem/index.css

.comment-item-box {
    margin: 10px 0 0 0;
    padding: 15px 5px 0 5px;
    border-top: 1px solid #eee;
}

.comment-item-left {
    display: inline-block;
    vertical-align: top;
    width: 40px;
}

.comment-item-right {
    display: inline-block;
    width: 90%;
    margin-left: 10px;
    margin-bottom: 20px;
}

.comment-item-content {
    margin: 10px 0;
    word-break: break-all;
}

.comment-item-bottom {
    margin: 20px auto;
}

.comment-item-bottom-left {
    float: left;
    user-select: none;
}

.comment-item-bottom-right {
    float: right;
    margin-left: 5px;
    cursor: pointer;
}

.comment-favor {
    font-size: 20px;
}

.comment-favored {
    color: #4a90e2;
}

.comment-item-image {
    width: 400px;
    max-width: 100%;
}

.comment-item-image .comment-item-image-wrapper {
    float: left;
    width: 25%;
    box-sizing: border-box;
    padding: 5px;
}

.comment-item-image .comment-item-image-wrapper .comment-img-thumbnail {
    background-position: center;
    background-size: cover;
    display: inline-block;
    width: 100%;
    height: 0;
    padding-bottom: 100%;
    border-radius: 5px;
    cursor: url('//links-comment.oss-cn-beijing.aliyuncs.com/comment/20180928/QPI84fxmD.undefined'), auto;
}

.comment-item-image .comment-item-image-wrapper .comment-img-divider {
    display: inline-block;
    width: 100%;
    height: 0;
    padding-bottom: 100%;
    border-radius: 5px;
}

.comment-item-image .comment-img {
    margin-right: 10px;
}

@media screen and (max-width: 616px) and (min-width: 449px) {
    .comment-item-right {
        display: inline-block;
        width: 85%;
        margin-left: 10px;
    }
}

@media screen and (max-width: 449px) and (min-width: 365px) {
    .comment-item-right {
        display: inline-block;
        width: 80%;
        margin-left: 10px;
    }
}

@media screen and (max-width: 365px) {
    .comment-item-right {
        display: inline-block;
        width: 75%;
        margin-left: 10px;
    }
}