/* Reset
-----------------------------------*/
*, ::before, ::after {
	box-sizing: border-box;
	border-style: solid;
	border-width: 0;
}
html {
	line-height: 1.15;
	-webkit-text-size-adjust: 100%;
	-webkit-tap-highlight-color: transparent;
}
body {
	margin: 0;
	font-family: "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", sans-serif;
	position: relative;
}
main {
	display: block;
}
p, table, blockquote, address, pre, iframe, form, figure, dl {
	margin: 0;
}
h1, h2, h3, h4, h5, h6 {
	font-size: inherit;
	line-height: inherit;
	font-weight: inherit;
	margin: 0;
}
ul, ol {
	margin: 0;
	padding: 0;
	list-style: none;
}
dt {
	font-weight: bold;
}
dd {
	margin-left: 0;
}
pre {
	font-family: monospace, monospace;
	font-size: inherit;
}
address {
	font-style: inherit;
}
a {
	background-color: transparent;
	text-decoration: none;
	color: inherit;
}
b, strong {
	font-weight: bolder;
}
small {
	font-size: 80%;
}
img, embed, object, iframe {
	vertical-align: bottom;
}
img {
	-webkit-filter: blur(0px);
	filter: blur(0px);
	display: block;
}

.scrFadeTop {
	/* -webkit-transition: transform 1s 0.5s ease-in-out, opacity 1s linear;
	-moz-transition: transform 1s 0.5s ease-in-out, opacity 1s linear;
	-ms-transition: transform 1s 0.5s ease-in-out, opacity 1s linear;
	transition: transform 1s 0.5s ease-in-out, opacity 1s linear;
	transform: translateY(10px); */
	opacity: 0;
}

.scrFadeTop.view {
	/* transform: translateY(0); */
	opacity: 1;
}


/* Layout
-----------------------------------*/
#wrapper {
	width: 100%;
	max-width: 750px;
	margin: 0 auto;
	position: relative;
}
#wrapper img {
	width: auto;
	height: auto;
	max-width: 100%;
}
main div {
	position: relative;
	top: 0;
	left: 0;
}
.header a {
	position: absolute;
	width: calc(220 / 750 * 100%);
	right: 0px;
	top: 0;
	transition: 0.2s;
}
.btn {
	transition: 0.2s;
}
.btn:hover {
	opacity: 0.8;
	transition: 0.3s;
	cursor: pointer;
}
.cv_btn a {
	position: absolute;
	top: 0;
	transition: 0.2s;
}
.cv_btn_01 a {
	left: unset;
	right: 0;
}
.cv_btn_02 {
	position: fixed;
	top: unset;
	bottom: 0;
	width: 100%;
	text-align: center;
}
.cv_btn_02 a {
	position: static;
	/* top: 4%; */
	display: inline-block;
	margin: auto;
	/* width: calc(685 / 750 * 100%);
	left: calc(32.5 / 750 * 100%); */
}
.cv_btn_03 a,
.cv_btn_04 a {
	top: 5%;
	width: calc(541 / 750 * 100%);
	left: calc(105 / 750 * 100%);
}
.cv_btn a:hover {
	opacity: 0.8;
	transition: 0.3s;
	cursor: pointer;
}

.switch {
	cursor: pointer;
}
.switch+p {
	display: none;
}
.switch.on .plus {
	display: none;
}
.switch.off .minus {
	display: none;
}

.footer {
	padding-bottom: 40%;
	background: #1a1a1a;
}