@charset "utf-8";
/*@import url("html5reset.css");*/

@font-face{font-family:'FontAwesome';
  src:url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/fonts/fontawesome-webfont.eot');
  src:url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/fonts/fontawesome-webfont.eot') format('embedded-opentype'),
  url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/fonts/fontawesome-webfont.woff2') format('woff2'),
  url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/fonts/fontawesome-webfont.woff') format('woff'),
  url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/fonts/fontawesome-webfont.ttf') format('truetype'),
  url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/fonts/fontawesome-webfont.svg') format('svg');
  font-weight:normal;
  font-style:normal;
  font-display: swap;
}


html, button, input, select, textarea,
.pure-g [class *= "pure-u"] {
    /* Set your content font stack here: */
	font-family: "メイリオ", Meiryo, "ＭＳ Ｐゴシック", "MS PGothic", Osaka, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", sans-serif;
}
a:link,a:active,a:visited {
	color: #0099ff;
	text-decoration: none;
}
a:hover {
	color: #F06;
}
a.ext {
	background: url(https://www.ishidan.com/img/ico_external.gif) no-repeat right center;
	padding-right:14px;
	color: #6F0;
}
a.ext:hover {
	color: #F06;
}

.caution {
	color: #F00;
	font-size: 12px;
}


body {
	max-width:980px;
	min-width:320px;
	display: block;
	margin-right: auto;
	margin-left: auto;
	font-family: "メイリオ", Meiryo, "ＭＳ Ｐゴシック", "MS PGothic", Osaka, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", sans-serif;
	font-size: 14px;
	line-height: normal;
	background-color: #000;
	color: #FFF;
}

/* CTA */
.cta {
	padding:10px 10px 10px 5px;
	margin-bottom:10px;
}
.cta a {
	text-decoration:none;
}
.btn-cta {
	color: #FFF!important;
	border-radius: 5px;
	display: block;
	height: auto;
	width:500px;
	max-width: 96%;
	padding:10px;
	text-align: center;
	font-size: 16px;
	line-height: 30px;
	background: #06F;
	text-decoration:none;
	overflow: hidden;
	white-space: nowrap;
	margin-left:auto;
	margin-right:auto;
}
.btn-cta:after {
	font-family: FontAwesome;
	content: "\f061";
	margin-left: 5px;
	font-weight: normal;
	color: #FFF;
}
.btn-cta span {
	transition: 0.5s;
	font-weight: bold;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
}
.btn-cta:hover {
	background: #F09;
}
.btn-cta:hover span {
	color: #FF0;
}
/* パンくずリスト */
.breadcrumbs {
	padding: 5px;
	overflow: hidden;
	border-top: 1px solid #603;
	border-bottom: 1px solid #603;
	display: block;
}
.breadcrumbs .bread-box {
	overflow:hidden;
}
.breadcrumbs .bread-box li {
	display: block;
	float: left;
}
.breadcrumbs .bread-box li:first-child:before {
	font-family: FontAwesome;
	content: "\f015";
	margin-left: 5px;
	margin-right: 5px;
	font-weight: normal;
	color: #FFF;
}
.breadcrumbs .bread-box li:not(:first-child):before {
	font-family: FontAwesome;
	content: "\f105";
	margin-left: 5px;
	margin-right: 5px;
	font-weight: normal;
	color: #FFF;
}

#wk {border: 1px solid #603;}

#header {
	border-bottom-width: 1px;
	border-bottom-style: solid;
	border-bottom-color: #603;

}
#wrapper {
	float: left;
	margin: 0;
	width: 100%;
}
.content {
	float: right;
	width: 100%;
	margin-left: -301px;
}
.main {
	position: relative;
	margin-top: 0;
	margin-bottom: 0;
	margin-left: 301px;
}
.main .box {
	padding: 5px;
	margin: 5px;
	border-top-width: 1px;
	border-right-width: 1px;
	border-bottom-width: 1px;
	border-left-width: 1px;
	border-top-style: dotted;
	border-right-style: dotted;
	border-bottom-style: dotted;
	border-left-style: dotted;
	overflow: hidden;
}
.main .box p {
	margin-bottom: 14px;
}

/* .main .box 用ボーダーカラー */
.bc1 {
	border-color:#F06;
	background-image: url(https://www.ishidan.com/img/bg_txt1.png);
	background-repeat: no-repeat;
	background-position: right bottom;
}
.bc2 {border-color:#390;}
.bc3 {
	border-color:#F60;
	background-image: url(https://www.ishidan.com/img/bg_txt2.png);
	background-repeat: no-repeat;
	background-position: left bottom;
}
.box.bc1 a.pr-img-link {
	margin-right: 10px;
	margin-bottom: 10px;
	float: left;
}
.box.bc1 a .thumb {
	background-color: #EEE;
	display: block;
	padding: 5px;
	border: 1px solid #CCC;
}
.box.bc3 img {
	float: right;
	display: block;
	background-color: #FFF;
	padding: 5px;
	border: 1px solid #CCC;
	margin-bottom: 10px;
	margin-left: 10px;
}


/* .main .box 用見出し */
.box.bc1 h1,.box.bc2 h1,.box.bc3 h1,.box.bcpr h1 {
	display: block;
	margin-bottom: 5px;
	background-repeat: no-repeat;
	background-position: 5px center;
	padding-top: 5px;
	padding-right: 5px;
	padding-bottom: 5px;
	padding-left: 28px;
	font-weight: bold;
	letter-spacing: 0.1em;
	margin-right: -6px;
	margin-top: -6px;
	margin-left: -6px;
}
.box.bc1 h1 {
	background-image: url(https://www.ishidan.com/img/ico_arrow1.gif);
	background-color: #F06;
}
.box.bc2 h1 {
	background-image: url(https://www.ishidan.com/img/ico_rank.gif);
	background-color: #390;
}
.box.bc3 h1 {
	background-image: url(https://www.ishidan.com/img/ico_taikendan.gif);
	background-color: #F60;
}
.box.bcpr h1 {
	background-image: url(https://www.ishidan.com/img/ico_pr.gif);
	background-color: #F00;
}
.bcpr a img {
	width:100%;
	height:auto;
	display:block;
}

.desc {
	border-radius: 10px;        /* CSS3草案 */
	-webkit-border-radius: 10px;    /* Safari,Google Chrome用 */
	-moz-border-radius: 10px;   /* Firefox用 */
	position: relative;
	display: block;
	line-height: 24px;
	color: #906;
	background: #F6F6F6;
	border: 3px solid #19283C;
	z-index: 0;
	margin-bottom: 10px;
	padding-right: 10px;
	padding-left: 10px;
	font-size: 12px;
}
.desc:before {
	content: "";
	position: absolute;
	bottom: -8px; left: 10%;
	margin-left: -9px;
	width: 0px;
	height: 0px;
	border-style: solid;
	border-width: 9px 9px 0 9px;
	border-color: #F6F6F6 transparent transparent transparent;
	z-index: 0;
}
.desc:after {
	content: "";
	position: absolute;
	bottom: -12px; left: 10%;
	margin-left: -10px;
	width: 0px;
	height: 0px;
	border-style: solid;
	border-width: 10px 10px 0 10px;
	border-color: #19283C transparent transparent transparent;
	z-index: -1;
}
.ranking ol {overflow: hidden;}
.ranking ol li {
	line-height: 24px;
	display: block;
	background-repeat: no-repeat;
	background-position: left center;
	list-style-type: none;
	padding-left: 20px;
}
.rank01 {background-image: url(https://www.ishidan.com/img/ico_rank01.gif);}
.rank02 {background-image: url(https://www.ishidan.com/img/ico_rank02.gif);}
.rank03 {background-image: url(https://www.ishidan.com/img/ico_rank03.gif);}
.rank04 {background-image: url(https://www.ishidan.com/img/ico_rank04.gif);}
.rank05 {background-image: url(https://www.ishidan.com/img/ico_rank05.gif);}
.rank06 {background-image: url(https://www.ishidan.com/img/ico_rank06.gif);}
.rank07 {background-image: url(https://www.ishidan.com/img/ico_rank07.gif);}
.rank08 {background-image: url(https://www.ishidan.com/img/ico_rank08.gif);}
.rank09 {background-image: url(https://www.ishidan.com/img/ico_rank09.gif);}
.rank10 {background-image: url(https://www.ishidan.com/img/ico_rank10.gif);}

#sitelist li {
	display: block;
	padding: 5px;
	border: 1px solid #603;
	overflow: hidden;
	margin-bottom: 5px;
}
#sitelist li:last-child {
	margin-bottom: 0px;
}
#sitelist li dl {
	display: block;
	overflow: hidden;
}
#sitelist li dl dt a img {
	display: block;
	float: left;
	height: 150px;
	width: 150px;
	border: 1px solid #CCC;
	margin-right: 10px;
}
#sitelist li dl dd strong {
	font-weight: bold;
	color: #F00;
	display: block;
}

#sitelist li dl dd p {
	display: block;
	font-size: 12px;
	line-height: 18px;
	margin-bottom: 3px;
}
#sitelist li dl dd a {
	display: block;
	width: 150px;
	float: right;
}




#side {
	float: left;
	width: 300px;
	border-right-width: 1px;
	border-right-style: solid;
	border-right-color: #603;
	border-bottom-width: 1px;
	border-bottom-style: solid;
	border-bottom-color: #603;
}

#footer {
	clear: both;
	border-top-width: 1px;
	border-top-style: solid;
	border-top-color: #603;
	text-align: center;
	padding-top: 5px;
	padding-bottom: 5px;
}
/* サイトマップ */
#sitemap li a{
	display: block;
	padding-left: 16px;
	background-repeat: no-repeat;
	background-position: left center;
	margin: 5px;
	padding-top: 5px;
	padding-right: 5px;
	padding-bottom: 5px;
}
#sitemap li ul {
	display: block;
	margin-left: 18px;
}
#sitemap li ul li a{background-image: url(https://www.ishidan.com/img/ico_plus.gif);}
.home {
	background-image: url(https://www.ishidan.com/img/ico_home.gif);
	background-position: left top;
	border-top-width: 2px;
	border-top-style: solid;
	border-top-color: #603;
}
.list1 {
	background-image: url(https://www.ishidan.com/img/ico_minus.gif);
	background-position: left top;
	border-top-width: 2px;
	border-top-style: solid;
	border-top-color: #603;
}

@media screen and (max-width:900px) {
.main {
	margin-left: 301px;
}
}

.pc{
	display: block;
}
.sp{
	display: none;
}
@media screen and (max-width:780px) {
#wrapper, .content, .main {
	float: none;
	margin: 0;
	width: auto;
}
.main {
	float: none;
	margin: 0;
	width: auto;
}
#side {
	float: none;
	margin: 0;
	width: auto;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: none;
}
.pc{
	display: none;
}
.sp{
	display: block;
}
}

@media screen and (max-width:480px) {
.nosp {display:none;}
#wrapper, .content, .main, #side {
	float: none;
	margin: 0;
	width: auto;
}
.box.bc1 a .thumb {
	background-color: #EEE;
	display: block;
	padding: 0px;
	margin-right: 0px;
	margin-bottom: 10px;
	float: none;
	margin-left: 0px;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: none;
	width: 100%;
}
.box.bc3 img {
	float: none;
	display: block;
	background-color: #FFF;
	padding: 0px;
	margin-bottom: 10px;
	margin-left: 0px;
	margin-right: 0px;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: none;
	width: 100%;
}
#sitelist li dl dt a img {
	display: block;
	float: none;
	width: 100%;
	height: auto;
	border: 1px solid #CCC;
	margin-right: 0px;
	margin-bottom: 5px;
}
#sitelist li dl dd a {
	display: block;
	width: auto;
	float: none;
}
}

#side #menu h1,#side #menu h2,#side .box h3,aside.sp .box h2 {
	font-weight: bold;
	padding-top: 5px;
	padding-bottom: 5px;
	padding-left: 10px;
	background-color: #603;
	color: #FFF;
	margin-bottom: 3px;
}

/*　480*100ロングバナー＆アイフレームバナー　*/
#side .box .pr {
	display: block;
	width: 300px;
	list-style-type: none;
	margin-right: auto;
	margin-left: auto;
	margin-bottom: 5px;
}
#side .box .pr li {
	display: block;
	margin-bottom: 5px;
}
#side .box .pr a img {
	display: block;
	margin-right: auto;
	margin-left: auto;
	width: 292px;
	border:1px solid #999;
}
#side .box .pr .pr-txt {
	display: block;
	margin-right: 3px;
	margin-left: 3px;
	padding: 3px;
	margin-bottom: 5px;
	margin-top: 0px;
	background-color: #333;
	border-right-width: 1px;
	border-bottom-width: 1px;
	border-left-width: 1px;
	border-top-style: none;
	border-right-style: solid;
	border-bottom-style: solid;
	border-left-style: solid;
	border-right-color: #999;
	border-bottom-color: #999;
	border-left-color: #999;
	font-size: 12px;
}
.iframe-long {
	width:300px;
	height:250px;
	margin-right: auto;
	margin-left: auto;
	padding-bottom: 5px;
}
@media screen and (max-width:780px) {
#side .box .pr {
	width:480px;
}
#side .box .pr a img {
	width: 100%;
	height:auto;
}
#side .box .pr .pr-txt {
	margin-right: 0px;
	margin-left: 0px;
}
.iframe-long {
	width:480px;
	height:100px;
}
}
@media screen and (max-width:480px) {
#side .box .pr {
	width: 100%;
	margin-right: auto;
	margin-left: auto;
	margin-bottom: 5px;
}
#side .box .pr a img {
	width: 98%;
}
#side .box .pr .pr-txt {
	margin-right: 1%;
	margin-left: 1%;
}
.iframe-long {
	width:300px;
	height:250px;
}
}
.iframe-long iframe {
    width: 100%;
    height: 100%;
}


/* menu */
#menu li a{
	width: 100%;
	text-indent: 10px;
	padding-top: 5px;
	padding-bottom: 5px;
	display: block;
	margin-bottom: 3px;
}
#menu li a:hover {background-color: #333;}

#toggle{display: none;}

@media screen and (max-width:780px) {
#menu{
	display: none;
}
#menu li{
	width: 100%;
}
#toggle{
	display: block;
	position: relative;
	width: 100%;
	background: #222;
}
#toggle a{
	display: block;
	position: relative;
	padding: 12px 0 10px;
	border-bottom: 1px solid #444;
	color: #fff;
	text-align: center;
	text-decoration: none;
}
#toggle:before{
	display: block;
	content: "";
	position: absolute;
	top: 50%;
	left: 10px;
	width: 20px;
	height: 20px;
	margin-top: -10px;
	background: #fff;
}
#toggle a:before, #toggle a:after{
	display: block;
	content: "";
	position: absolute;
	top: 50%;
	left: 10px;
	width: 20px;
	height: 4px;
	background: #222;
}
#toggle a:before{margin-top: -6px;}
#toggle a:after{margin-top: 2px;}
}

/* 広告バナー */
.aspect,
.banner,
.ads {
  max-width:100%;
  margin-bottom:10px;
}
.aspect a,
.banner a,
.ads a {
  display:block;
}

/* CLS対処 */
.asp {
  width:100%;
  height:0;
  position:relative;
  overflow:hidden;
  margin:5px auto;
}
.asp img {
  width:100%;
  height:100%;
  top:0;
  left:0;
  right:0;
  object-fit:cover;
  object-position:center;
  position:absolute;
  box-sizing: border-box;
}

/***************************
 ダブルレクタング広告
****************************/
.ads-flexbox .item {
  flex-basis: auto;
  padding: 5px;
  margin: 0px;
  text-align: center;
}
.ads-flexbox .item img {
  max-width: 100%;
  height: auto;
  border: 1px solid #CCC;
  border-radius: 5px;
}
@media ( min-width : 600px ){
  .ads-flexbox {
    display: flex;
  }
  .ads-flexbox .item {
    width: 50%;
  }
}
.inner300 {
	max-width: 300px;
	width: 100%;
	height: 100%;
	aspect-ratio: 300/250;
	margin: auto;
}
.inner728{
	width: 100%;
	height: 100%;
	margin: auto;
	max-width: 728px;
	aspect-ratio: 728/200;
}
.inner600{
	width: 100%;
	height: 100%;
	margin: auto;
	max-width: 600px;
	aspect-ratio: 600/315;
}

/*広告表示*/
#header::after {
	content: url(https://www.ishidan.com/img/ad_display_header.png);
	display: flex;
	justify-content: center;
	margin: 10px 0;
}

.ad_display::before {
	content: url(https://www.ishidan.com/img/ad_display_post.png);
	display: flex;
	justify-content: center;
    margin:1em 0 2em;
}

a.pr-txt-link::before {
	content: "PR";
	font-size: 10px;
	border-radius: 5px;
	padding: 2px 5px;
	font-weight: bold;
	vertical-align: middle;
	margin-right: 5px;
	background-color:#ff0000;
	color:#FFF;
}

.btn-cta.pr-txt-link::before {
	background-color:#fff;
	color:#0066ff;
	margin-right:0;
}
.pure-button.pr-txt-link::before {
	content: "";
	background-color:none;
	padding:0;
	margin:0;
}
.pure-button.pr-txt-link::after {
	content: "PR";
	font-size: 10px;
	border-radius: 5px;
	padding: 2px 5px;
	font-weight: bold;
	vertical-align: middle;
	margin-left: 5px;
	background-color:#000000;
	color:#FFF;
}

a.pr-img-link {
	position: relative;
	display: inline-block;
}

a.pr-img-link::before {
	content: "PR・18禁";
	background-color: #FFF;
    border: 1px solid #f00;
	padding: 3px 5px;
    line-height: 1;
	color: #FF0000;
	font-weight: bold;
	font-size: 12px;
	vertical-align: middle;
	position: absolute;
    right: 7px;
    top: 7px;
	z-index: 1;
}

#side .pr a.pr-img-link::before {
	left: 0;
    top: 0;
    right: inherit;
}

.label_ad {
	position: relative;
}
.label_ad::after{
    content: "AD";
    font-size: 11px;
    background-color: #000;
    border-radius: 3px;
    color: #fff;
    padding: 0 5px;
    position: absolute;
    top: 5px;
    right: 6px;
    height:20px;
    line-height:20px;
}