@charset "Shift_JIS";

.ir_ttl.irtop{
	position: relative;
	margin: 0;
	padding-bottom: 3px;
	border-bottom: 3px dotted #b5b5b5;
}
.irTop__newsBtn{
	position: absolute;
	display: block;
	right: 65px;
    top: 3px;
    padding: 1px 15px;
    text-decoration: none;
    color: #d31a1d;
    border: 1px solid #d81e22;
	background: #fff;
	font-size: 80%;
}
.irTop__newsBtn:hover{
	opacity: 0.7;
}

.ir_wrapper{
	width: 738px;
	margin: auto 15px;
}
.ir_inner{
	width:650px;
	font-size: 80%;
}
.ir_inner.irtop{
	width: 738px;
}
.ir_ttl{
	margin: 0;
	margin-bottom: 20px;
}
.ir_ttl.corp_top{
	margin-bottom: 0;

}