@charset "UTF-8";

body {
	margin: 0;
	/*
	background-color: orange;
	lavenderblush
	background: lightyellow;
	*/
	font-size: ; /* ここに？？ */
	/* font-size: 14px; *//* ここに？？ */
	line-height: 1.9;
}

header {
	background-color: #B0E0E6;
}

.header-container {
	margin: 0 auto;
	max-width: 1000px;
}

nav {
	/*
	background-color: #FAFAD2;
	background: #ffffff;
	*/
	background: 
}

.nav-container {
	margin: 0 auto;
	max-width: 1000px;
	border-bottom: 5px solid #FFFAFA;
}

nav ul {
	display: flex;
	list-style: none;
	margin: 0;
	padding: 10px 10px 0 10px;
	/* 211013 */
	/*
	padding: 20px 10px 0 10px;
	*/
	/*
	background-color: yellow;
	*/
	background: ;
}

nav li a {
	/*
	background-color: pink;
	*/
	display: block;
	padding: 10px 20px;
	font-size: 14px;
}

h1 {
	font-size: 20px;
	padding: 20px;
	border-top: 5px solid #2097B6;
	border-bottom: 1px dashed #999;
	text-align: left;
	font-weight: normal;
}

.subtitle {
	display: block;
	padding: 5px 0px;
	border-top: 1px dashed #3b98b6;
	font-weight: normal;
	font-size: 14px;
	color: blue;
}
	
h2 {
	/*
	margin-top: 60px;
	border-left: 8px solid #2097B6;
	*/
	border-left: 8px solid #FFD700;
	padding-left: 10px;
	font-weight: normal;
	font-size: 16px;
	/*
	background-color: #FFD700;
	background: oldlace;
	*/
	background: lavender;
}

/* 210701 */
p {
	line-height: 1.9;
}



h3 {
	padding: 10px;
	border-top: 1px dotted #2097B6;
	border-left: 3px solid #2097B6;
	font-weight: normal;
	font-size: 18px;
}

main {
	background: lightyellow;
}

.main-container {
	margin: 0 auto;
	max-width: 1000px;
	
	/* 210704 */
	/*
	padding: 0 8px;
	*/
	padding: 0 8px 40px 8px;
	background: white;
}

/* 179 */
textarea {
	width: 50%;
	height: 160px;
	font-size: 16px;
}

/* 138 */
table {
	border-collapse: collapse;
}

/* 138 */
td, th {
	border: 1px solid #b7b7b7;
	/*
	padding: 6px 10px;
	*/
	padding: 4px 6px;
}

footer {}

.footer-container {
	margin: 0 auto;
	max-width: 1000px;

	/* 210704(main-con) ⇒ 211011 */
	padding: 0 8px;

}

.recommended {
	background-color: lightyellow;
}

.recommended ul {
	list-style:none;
	margin: 0 auto;
}

.recommended li {
	/* 207 */
	overflow: hidden;
	padding: 10px;
}

.recommended .thumbnail {
	float: left;
	font-size: 0;
	/* 画像のため */
	width: 150px;
	margin-right: 20px;
}

.recommended .thumbnail img {
	width: 100%
}

.recommended .title {
	font-size: 16px;
}

.recommended .advertising {
	font-size: 14px;
}

.sslbox {
	width: 300px;
}

.sslbox img {
	width: 100%;
}



/* トップページのサービス一覧 */

.services {}

.services ul {
	list-style: none;
	margin: 0 auto;
}

.services li {
	background: #e9e2de;
}

.services {

}

.services {

}

.services {

}


/* 216, uni-Syntax */

.articles {}

.articles ul {
	list-style: none;
	margin: 0 auto;
	padding: 0; /* 縦のラインを揃えてくれる */
}

.articles li {
	/*
	background: #e9e2de;
	background: #f0e68c;
	background: linen;
	*/
	overflow: hidden;
	background: lightyellow;
	padding: 10px;
	margin-bottom: 20px;
}



/* -------------------------------- */

.articles .thumbnail {
	float: left;
	margin-right: 10px;
	width: 250px; /* 216にはない指定。7/15: 100px ⇒ 75px 変更 */
}
.articles .thumbnail img {
	width: 100%;
}

.articles .title {
	/* headline(?)との比較 */

}

.articles .copy {

}
/* -------------------------------- */



.articles {

}

.articles {

}

.consideration {
	font-weight: bold;
	color: red;
	font-size: 15px;
}

/* 222 Chap-11 */
.infobox {
	width: 200px;
	/*
	background: #e9e9e9;
	*/
}

.infobox img {
	width: 100%;


}

/* 111: 上下マージンの「たたみ込み」 */
.price_list {
	margin: 30px;
}



.amzn_link a {
	color: #15b4ba;
}


.amzn_link a[target="_blank"]::after {
	content: url(../im/link.png);
	margin-left: 5px;
	
	position: relative;
	bottom: -1px;
}


.external_link {
	list-style: none;
}


.external_link a {
	color: #15b4ba;
}


.external_link a[target="_blank"]::after {
	content: url(../im/link.png);
	margin-left: 5px;
	
	position: relative;
	bottom: -1px;
}


.external_pdf a[href$=".pdf"] {
	/*
	padding: 8px 20px;
	*/
	padding: 2px 5px;
	border: 1px solid #1396c0;
	border-radius: 3px;
	background-color: #e0f4ff;
}


.external_pdf a[href$=".pdf"]::after {
	margin-left: 5px;
	content: url(./im/pdf.png);
	position: relative;
	bottom: -3px;
}