.receivetitle {
  font-size:1.2em;
  color: #555;
	padding: 10px 0;/*上下の余白*/
  font-weight: bold;
	margin: 14px 0;
  border-bottom: dotted 2px #ff5454;
}
.mailseting {
  margin:10px;
  line-height:30px;
  font-size:1.0em;
}
.mailseting2 {
  margin:10px;
  line-height:20px;
  font-size:1.0em;
}
div.ReceiveRead {
	line-height: 1.5em;
	margin-bottom: 20px;
	font-size: 1.1em;
	letter-spacing: 0.05em;
}