h3 {
	font-size: 28px;
	line-height: 1.4;
	font-weight: bold;
	margin-bottom: 30px;
	color: #0d5ca7;
	text-align: center;
	border-bottom-width: 1px;
	border-bottom-style: solid;
	border-bottom-color: #999;
	border-top-width: 1px;
	border-top-style: solid;
	border-top-color: #999;
	padding-top: 15px;
	padding-bottom: 10px;
}
h4 {
    background-color: #ebebeb;
    font-size: 121.3%;
    font-weight: bold;
    margin-bottom: 15px;
    padding: 5px 5px 5px 10px;
}
#socialbuttons div {
	float: left;
}
#news-release dt, #news-release dd {
	float:left;
	border-top:1px solid #cfcfcf;
	line-height:1.5em;
	padding:15px 0;
}
#news-release dt {
	clear:left;
	width:130px;
}
#news-release dd {
	width:824px;
}
.sub_title {
	color: #555;
	font-size: 60%;
	font-weight: bold;
}

.rMarkL{
	display:inline-block;
	vertical-align:6px;
	font-size:11px;
	}
.rMark{
	display:inline-block;
	vertical-align:top;
	font-size:10px;
	}

.rMark_midashi{
	display:inline-block;
	vertical-align:4px;
	font-size:10px;
	line-height:0;
	}

/*楽天モバイル 法人のお客さま×楽天ひかりキャンペーン*/
.head_caption{
	display: inline-block;
	background: #fce2b8;
	font-weight: bold;
	padding:0.5em 1em;
	text-align: center;
	font-size:14px;
}