@charset "UTF-8";
/* CSS Document */

/*
<link rel="stylesheet" type="text/css" href="css/style.css">
*/
body{
	font-size: 22px;
}

.flex{
	display: flex;
}

/*================
1.ヘッダー部分
=================*/

.header{
	width: 100%;
    display: flex;
    justify-content: space-between;
	align-items: center;
	/*position: relative;
	top: 10px;
	left: 10px;*/
}

.headertitle{
	/*font-size: 20px;*/
	white-space: nowrap;
	font-size: 17px;
	color: #fff;
	text-align: center;
    width: 70%;
	margin: 0 auto;
}

.headercheck{
	position: relative;
    right: 20px;
	top: 5px;
	text-align: center;
	width: 25px;
}
.headercheck img{
	width: 27px;
}

/*================
Fotter
=================*/
.footer{
	width: 100%;
	height: 50px;
	line-height: 50px;
	position: fixed;
	bottom: 0;
	background-color:rgb(4,52,145);
}

.footer_text{
	white-space: nowrap;
	font-size: 13px;
	color: #fff;
	text-align: center;
    width: 100%;
	max-width: 100%;
}

@media screen and (max-height: 430px) {
	.footer{
        display: none !important;
	}
}

/*====================*/

.back_dummy {
	content: "";
    display: block;
    float: left;
    position: relative;
    width: 25px;
    height: 25px;
    z-index: 10000;
}
.back {
    content: "";
    display: block;
    float: left;
    position: absolute;
    width: 30px;
    height: 30px;
    z-index: 10000;
}
.back a,
.back a:active {
	display: block;
	width: 30px;
	height: 30px;
	background: url(../images/close_off.png) no-repeat 5.5px 5.5px;
	background-size: 29px 29px;
	position: absolute;
    /*left: 7px;*/
	right: 7px;
}
.back a:hover {
	display: block;
	width: 30px;
	height: 30px;
	background: url(../images/close_on.png) no-repeat 5.5px 5.5px;
	background-size: 29px 29px;
	position: absolute;
    /*left: 7px;*/
	right: 7px;
}

/* iOS11バグ対応？ */
.oseleven {
	margin: -18% 0 0 0;
	padding: 18% 0 0 0;
	height: 18%;
	position: absolute;
	width: auto;
	background-color: rgb(4,52,145);

	z-index: 9998;
}

.navi_btn{
	position: fixed;
    background: url(../images/bt_navi_off.svg) no-repeat;
    z-index: 903;
    width: 36px;
    height: 36px;
	top: 15px;
	right: 20px;
}

.navi_close_btn{
	position: fixed;
    background: url(../images/bt_navi_close.svg) no-repeat;
	background-size: 26px;
    z-index: 903;
    width: 26px;
    height: 26px;
	top: 10px;
	right: 272px;
}



/*================
2.contents 部分
=================*/
/*問題タイトル*/
#contents .mondai_title h1{
	font-size: 13px;
	letter-spacing: -1px;
	white-space: nowrap;
	background-color: rgb(4,52,145);
	width: 100%;
	height: 30px;
	line-height: 32px;
	text-align: left;
	text-indent: 1.2em;
	color: #fff;
	margin-bottom: 26px;
}
#contents .mondai_title h1 > span{
    display: inline-block;
    width: 82%;
    overflow: hidden;
	text-overflow: ellipsis;
}

/*問題画像*/
/*
#contents img {
    width: 100%;
}
*/
#contents .mondai_img{
	text-align: center;
	margin:0 auto;
	margin-bottom: 39px;
}

/*アイウ選択肢*/
.list_aiu {
	width: 100%;
	counter-reset: number 0; /*数字をリセット*/
	list-style-type: none!important; /*数字を一旦消す*/
	/*margin: 0 20px;
	margin-bottom: 30px;*/
}
.list_aiu li{
	/* margin-bottom: 33px; */
}
.list_aiu li::before{
	content: " ";
	background: #C4C4C4;
	color: #fff;
	counter-increment: number 1;
	content: counter(number,katakana), " ";
	padding: 0 0.5em;
    padding-left: 0.8em;
	margin-right: 1em;
}

/*線*/
hr{
	border: 0 none;
	border-top: solid 1px #E1E1E1;
	/*margin-bottom: 20px;*/
	margin:0
}

/*解答ボタン*/
.kaitoubtn{
	width: 94.1%;
	display: flex;
	justify-content: space-around;
	align-items: center;
	margin:0 auto 0 auto;
	/*padding-left: 10px;
	padding-right: 10px;*/
	padding-bottom: 62px;
}

.btn_m3_01 {
	font-size: 26px;
	font-weight: normal;
	background-color: #3F82FE;
	color: #fff;
	text-align: center;
	width: calc(94.1%/3);
	height: 49px;
	line-height: 49px;
	border-radius:6px;
}

/*================
3.モーダルウインドウ
=================*/
#modal{
	position: absolute;
}

#modal h2{
	/*margin-bottom: 20px;*/
}

#modal .seihiimg img{
	width: 100px;
	height: 100px;
	vertical-align: bottom;
}
#modal h4{
	margin-bottom: 35px;
	font-size: 22px;
}
#modal .fuseikai_seikaicontent{
	background-color: rgb(4,52,145);
	color: #fff;
	font-size: 16px;
	padding: 1px 0.7em;
	margin-right: 1em;
}
#modal h6{
	color: #3E82FE;
    font-size: 12px;
    margin: 0;
    padding: 0;
    line-height: 1em;
}
#modal h8{
	font-size: 14px;
    margin: 0;
    padding: 0;
    line-height: 1.2px;
}

#modal li{
	text-align: center;
    width: 100%;
}

/*================
 --【 iPad対応 】
=================*/

@media screen and (min-width:768px) and (max-width:1200px) {
/*　for iPad 　*/
	.header{
		/* top: 5px; */
	}
	.headertitle{
	}
	#contents img {
		/*width: 60%;*/
	}
	#contents img {
		/*width: 300px;*/
	}
	#contents .mondai_title h1{
		text-align: center;
		font-size: calc(13px*1.3);
		height: calc(30px*1.3);
		line-height: calc(32px*1.3);
	}
	.kaitoubtn{
		width: 92%;
		margin:0 auto;
		padding: 0 auto;
	}
	ol{
		width: 100%;
		display: flex;
	}
	li{
		width: 33.3%;
		justify-content: space-around;
	}
	#modal .seihiimg img{
		width: 200px;
		height: 200px;
		vertical-align: bottom;
	}
	#modal h6{
    	font-size: calc(12px*1.3);
		line-height: 2em;
	}
	#modal h8{
		font-size: calc(14px*1.3);
		line-height: 1.8em;
	}

	.navi_btn{
		width: 38px;
		height: 38px;
		top: 12px;
		/* right: 78px; */
	}
	.navi_close_btn{
		background-size: 32px;
		width: 32px;
		height: 32px;
		right: 308px;
	}
}

/*================
 --【 PC対応 】
=================*/
@media screen and (min-width:1200px) {
/*　for PC　*/
	.header{
		/* top: 5px; */
	}
	.headertitle{
	}
	#contents img {
		/*width: 300px;*/
	}
	#contents .mondai_title h1{
		text-align: center;
		font-size: calc(13px*1.3);
		height: calc(30px*1.3);
		line-height: calc(32px*1.3);
	}
	.kaitoubtn{
		width: 1200px;
		margin:0 auto;
		padding: 0 auto;
	}
	ol{
		width: 100%;
		display: flex;
	}
	li{
		width: 33%;
		justify-content: space-around;
	}
	#modal .seihiimg img{
		width: 200px;
		height: 200px;
		vertical-align: bottom;
	}
	#modal h6{
    	font-size: calc(12px*1.3);
		line-height: 2em;
	}
	#modal h8{
		font-size: calc(14px*1.3);
		line-height: 1.8em;
	}

	.navi_btn{
		width: 38px;
		height: 38px;
		top: 12px;
		/* right: 78px; */
		cursor: pointer;
	}
	.navi_close_btn{
		background-size: 32px;
		width: 32px;
		height: 32px;
		right: 308px;
		cursor: pointer;
	}
}