/*
カスタム CSS 機能へようこそ。

使い方についてはこちらをご覧ください
(英語ドキュメンテーション)。http://wp.me/PEmnE-Bt
*/
#logo a {
	font-size: 16px;
}

.commontable {
	border-collapse: collapse;
	width: 100%;
	border: 0;
}

.commontable th {
	border: 1px solid #ccc;
	padding: 10px 15px 7px;
	line-height: 2;
	background: #f2f2f2;
	font-weight: normal;
}

.commontable td {
	border: 1px solid #ccc;
	padding: 10px 15px 7px;
	line-height: 2;
}

.nagare {
	padding: 10px 8px;
	font-weight: bold;
	margin-bottom: 10px;
	background-color: #f2f2f2;
	font-size: 15px;
	line-height: 1.2em;
	vertical-align: middle;
}

.nagarestp {
	float: left;
	padding: 10px;
	margin: 0 10px 0 0;
	background-color: #0077B3;
	color: #fff;
	text-align: center;
	vertical-align: middle;
}

.nagarettl {
	margin-top: 10px;
}

.nagaretxt {
	color: #808080;
	margin: 0 0 10px 84px;
}

.jireicomment {
	margin-top: -16px;
	line-height: 1.6em;
	font-size: 12px;
}

.jireicomment span.jireimae {
	padding: 3px;
	background-color: #ff3f36;
	color: #fff;
}

.jireicomment span.jireinaka {
	padding: 3px;
	background-color: #ffb000;
	color: #fff;
}

.jireicomment span.jireiato {
	padding: 3px;
	background-color: #0077B3;
	color: #fff;
}

.jireileft {
	float: left;
	width: 48%;
}

.jireiright {
	float: right;
	width: 48%;
}
<!--吹き出しはじまり-->
.balloon5 {
  width: 100%;
  margin: 1.5em 0;
  overflow: hidden;
}

.balloon5 .faceicon {
  float: left;
  margin-right: -90px;
  width: 80px;
}

.balloon5 .faceicon img{
  width: 100%;
  height: auto;
  border: solid 3px #d7ebfe;
  border-radius: 50%;
}

.balloon5 .chatting {
  width: 100%;
}

.says {
  display: inline-block;
  position: relative; 
  margin: 5px 0 0 105px;
  padding: 17px 13px;
  border-radius: 12px;
  background: #d7ebfe;
}

.says:after {
  content: "";
  display: inline-block;
  position: absolute;
  top: 18px; 
  left: -24px;
  border: 12px solid transparent;
  border-right: 12px solid #d7ebfe;
}

.says p {
  margin: 0;
  padding: 0;
}
<!--吹き出し終わり-->