* {
	margin: 0;
	padding: 0;
	-webkit-tap-highlight-color: rgba(0,0,0,0);
	tap-highlight-color: rgba(0,0,0,0);
	user-select: none;
	-moz-user-select: none;
	-webkit-user-select: none;
	-ms-user-select: none;
	outline: none;
}
html {
	touch-action: manipulation;
}
html, body {
	font-family: 游ゴシック体, 'Yu Gothic', YuGothic, sans-serif;
	width: 100%;
	height: 100%;
	position: relative;
}
#app {
	padding: 10px;
	background-color: #fff;
	box-shadow: 0px 0px 3px inset rgba(0,0,0,.5);
	position: relative;
	z-index: 100;

	background: rgba(50,50,50,1);
	border: solid 0.4rem rgba(236,215,165,1);
	box-sizing: border-box;
	box-shadow: inset 1rem 1rem 10px rgba(0,0,0,.4), inset -1rem -1rem 10px rgba(0,0,0,.4);
	color: #fff;

}
#can {
	width: 100%;
	position: absolute;
	top: 0;
	left: 0;
}
#erase {
	height: 20px;
	transform: rotate(0deg);
	/*display: none;*/
}
.index {
	font-weight: bold;
	font-size: 1.2em;
	font-style: italic;
	padding-right: 10px;
	float: right;
}
.delete-btn {
	padding: 10px;
	position: relative;
	z-index: 50;
	display: inline-block;
}
.qus-disp {
	font-weight: bold;
	font-size: 2em;
	margin: 10px;
	padding: 10px;
}
.btn {
	padding: 1em 2em;
	color: #fff;
	border-radius: 3px;
	border: none;
	background: rgb(238,139,103);
}
.btn:focus{
	outline:0;
}
.btn2 {
	padding: 1em 2em;
	color: #fff;
	border-radius: 3px;
	border: none;
	background: rgb(86 123 208);
}
.btn2:focus{
	outline:0;
}

/* modal */
.modal {
	float: right;
	position: relative;
	z-index: 2000;
}
.modalBtn {
	padding: 5px;
	width: 40px;
}
.modalCloseBtn {
	display:block;
	position: absolute;
	top: 5px;
	right: 5px;
	width: 50px;
}
.modal-body {
	position: fixed;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	overflow-y: auto;
	visibility: hidden;
	opacity: 0;
	z-index: -2000;
	box-sizing: border-box;
	padding: 1em;
	width: 100%;
	height: 100%;
	color: #fff;
	font-size: 1em;
}
.modal-body.is-open {
	visibility: visible;
	opacity: 0.9;
	z-index: 2000;
	background-color: #000;
	transition: opacity 700ms;
}
/* -- modal contents --*/
.modal-body dt {
	border-bottom: solid 1px #fff;
	margin: 1em 0 .5em 0;
	font-weight: bold;
}
.modal-body dd.hor {
	display: inline-block;
	width: 48%;
	text-align: center;
}
.modal-body dd img {
	width: 120px;
}
.modal-body table {
	border: solid 1px #fff;
	border-collapse: collapse;
}
.modal-body th, .modal-body td {
	border: solid 1px #fff;
	padding: 5px 10px;
	text-align: center;
}