@charset "Shift_JIS";

/*
	================================================================================================
		support vaio beginner index.html
	================================================================================================
*/
.top_info_pct {
	margin: -5px 10px 10px 20px;
	float: left;
}

dl.box dt {
	padding: 1em 1em 1.3em;
}

dl.box {
	border: 1px #b5b5b5 solid;
}

div#contents div.date_box {
	text-align: right;
}

div#contents .title_box {
	background: none;
}

#contents dl dd {
	margin-left: 2.5em;
	margin-right: 2.5em;
	margin-bottom: 1em;
}

ul.txtlink li {
	float: none;
}

h3.title_noline {
    font-size: 15px;
    margin-bottom: 15px;
    padding: 0 0 5px 13px;
}

.back_buttonWrap {
	margin-top: 10px;
	margin-bottom: 30px;
}

.back_buttonWrap .Button {
	width: auto;
}

#contents p.ml_0{
	margin-left:0;
}

#contents div.section div.B_Box{
	border: 1.25px #1a1a1a solid;
}


/*
----------------------------------------------------------------------------
	画面幅＜640px＞以下のときに適用
----------------------------------------------------------------------------
*/
@media screen and (max-width: 640px) {
	
	#contents .back_buttonWrap {
		margin-bottom: 30px;
	}
	
	#contents .back_buttonWrap .btn_area {
		margin-left: 0.5em;
	}
		
	#contents .back_buttonWrap .btn_area li {
    float: none;
    width: 85%;
    height: auto !important;
    margin: 0 auto;
}

#contents ol{
	margin-left:10px;
}

#contents ol> li > div.pict >img{
	max-width:95%;
}

}