.row-comment .thumbnail {
    padding:0px;
    border: 0;
}

.row-comment .panel {
    position:relative;
}

.row-comment .panel>.panel-heading:after, .row-comment.panel>.panel-heading:before{
    position: absolute;
    top: 11px;left:-16px;
    right: 100%;
    width: 0;
    height: 0;
    display: block;
    content: " ";
    border-color: transparent;
    border-style: solid solid outset;
    pointer-events: none;
}

.row-comment .panel>.panel-heading {
    color: #fff;
    background-color: #80d356;
}

.row-comment .panel>.panel-heading:after{
    border-width:7px;
    border-right-color:#80d356;
    margin-top:1px;
    margin-left:2px;
}

.row-comment .panel>.panel-heading:before{
    border-right-color:#80bf56;
    border-width: 8px;
}

.row-comment .panel>.panel-body {
    color: #000;
}

.comment-add {
    color: #0e3950;
}