comment-style.css.scss

.com-body {
  font-size: 100%;
  float: right;
  width: 481px;
  padding: 5px 10px;
  background: #efefef;
  border: 1px solid #dedede;
  /*角丸なし*/
  border-radius: 0px;
  -webkit-border-radius: 0px;
  -moz-border-radius: 0px;
  -ms-border-radius: 0px;
  -o-border-radius: 0px;
}

.com-f {
  position: absolute;
  left: 132px;
  /* top: 15px; */
}

/* .com-f:after { */
.com-f:before {
  content: "";
  position: absolute;
  width: 0px;
  height: 0px;
  border-style: solid;
  border-width: 20px 0px 0px 32px;
  border-color: #ECECEC rgba(192,192,192,0);
}