@charset "utf-8";

*,
*::before,
*::after {
	/* 罫線を要素の内側につける設定 */
	box-sizing: border-box;
}

html,
body {
	margin: 0px;
	padding: 0px;
	line-height: 1;
}

html {
	font-size: 62.5%;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
small,
ul,
ol,
li,
dl,
dt,
dd,
figure,
figcaption,
header,
footer,
nav,
main,
article,
section,
aside,
div,
iframe,
video,
audio {
	margin: 0px;
	padding: 0px;
	font-weight: 400;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
small,
figure,
figcaption,
header,
footer,
nav,
main,
article,
section,
aside,
div,
iframe {
	display: block;
}

ul,
ol,
li {
	list-style-type: none;
	white-space: nowrap;
}

a {
	color: #000;
	text-decoration: none;
}

img {
	max-width: 100%;
	height: auto;
	vertical-align: bottom;
}

.cf::after {
	content: "";
	display: block;
	clear: both;
}

/* my reset */
dt {
	white-space: nowrap;
}

input {
	border: none;
}

button {
	border: none;
	background: transparent;
}

a {
	width: 100%;
	height: 100%;
	display: block;
}

span {
	display: block;
}