.speechBubbleArea {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.speechBubbleArea.left {
  flex-flow: row-reverse;
}

.speechBubble {
  flex-grow: 1;
  border: 1px solid #ccc;
  border-radius: 16px;
  box-shadow: 0px 2px 0 0 rgba(0,0,0,.1);
  padding: 10px;
  position: relative;
  background-color: #fff;
  transform: scaleX(0) scaleY(.7);
  opacity: 0;
  transition: opacity .6s, transform .6s;
}

.speechBubbleArea.right .speechBubble {
  transform-origin:right;
  margin-right: calc(16px + 4px);
}

.speechBubbleArea.left .speechBubble {
  transform-origin:left;
  margin-left: calc(16px + 4px);
}



.speechBubbleArea.isShow .speechBubble {
  transform: scaleX(1) scaleY(1);
  opacity: 1;
}

.speechBubble:before,.speechBubble:after {
  content: '';
  position: absolute;
  top:50%;
  transform: translateY(-50%);
  border: 8px solid #ccc;
}

.speechBubble:after {
  top:50%;
  transform: translateY( calc(-50% - .5px));
  border: 7px solid #fff;
}

.speechBubbleArea.right .speechBubble:before,
.speechBubbleArea.right .speechBubble:after {
  right:-16px;
  border-right-color: transparent;
  border-bottom-color: transparent;
}

.speechBubbleArea.right .speechBubble:after {
  right:-14px;
  border-right-color: transparent;
  border-bottom-color: transparent;
}

.speechBubbleArea.left .speechBubble:before,
.speechBubbleArea.left .speechBubble:after {
  left:-16px;
  border-left-color: transparent;
  border-bottom-color: transparent;
}

.speechBubbleArea.left .speechBubble:after {
  left:-14px;
  border-left-color: transparent;
  border-bottom-color: transparent;
}


.speechBubbleImageArea {
  flex-shrink: 0;
  width:96px;
}

.speechBubbleImageArea .speechBubbleName {
  display: block;
  text-align: center;
  font-size: 13px;
  color:#666;
}