@charset "shift_jis";
.h2_b {
	font-size: 28px;
	font-weight: bold;
	font-family: "Times New Roman" , "Ÿà–¾’©" , "Yu Mincho" , "Ÿà–¾’©‘Ì" , "YuMincho" , "ƒqƒ‰ƒMƒm–¾’© Pro W3" , "Hiragino Mincho Pro" , "HiraMinProN-W3" , "HGS–¾’©E" , "‚l‚r ‚o–¾’©" , "MS PMincho" , serif;
	background-image: linear-gradient(0deg, rgb(255 241 199), rgb(254 251 244));
	padding: 0 0 0 10px;
}
.teach_box {
	overflow: hidden;
	padding: 15px;
	border: 2px solid;
	border-image: linear-gradient(to right, #6b99fd , #fb8bff);
	border-image-slice: 1;
	box-sizing: border-box;
}
.l_b {
	float: left;
	width: 45.5%;
    	border: 1px solid #ccc;
    	max-width: 302px;
}
.r_b {
	float: left;
	width: 51.5%;
	margin: 0 0 0 15px !important;
}
.r_b dd {
	border-top: 1px dotted #ccc;
	padding: 10px;
}
.r_b dd:first-child {
	border-top: none;
}
.pce {
	display: block;
}
.spe {
	display: none;
}
@media screen and (min-width:500px) and ( max-width:767px) {
	.h2_b {
		font-size: 26px;
		font-weight: bold;
	}
	.teach_box {
		overflow: hidden;
		padding: 4%;
		border: 1px solid;
		border-image: linear-gradient(to right, #6b99fd , #fb8bff);
		border-image-slice: 1;
		box-sizing: border-box;
	}

	.l_b {
		float: left;
		width: 45.5%;
		border: 1px solid #ccc;
	}
	.r_b {
		float: left;
		width: 50%;
		margin: 0 0 0 4%!important;
	}
	.r_b dd {
		border-top: 1px dotted #ccc;
		padding: 3%;
	}
	.pce {
		display: block;
	}
	.spe {
		display: none;
	}
}
@media screen and (min-width:320px) and ( max-width:499px) {
	.h2_b {
		font-size: calc(52vw/12);
		font-weight: bold;
	}
	.teach_box {
		overflow: hidden;
		width: 95%;
		margin: 0 auto;
		padding: 4%;
		border: 1px solid;
		border-image: linear-gradient(to right, #6b99fd , #fb8bff);
		border-image-slice: 1;
		box-sizing: border-box;
	}
	.l_b {
		float: none;
		width: 90%;
		max-width: 302px;
		margin: 0 auto;
		border: 1px solid #ccc;
	}
	.r_b {
		float: none;
		width: 92%;
		margin: 0 auto !important;
	}
	.r_b dd {
		border-top: 1px dotted #ccc;
		padding: 3%;
	}
	.pce {
		display: none;
	}
	.spe {
		display: block;
	}
}