html {
	-moz-text-size-adjust: none;
	-webkit-text-size-adjust: none;
	text-size-adjust: none;
}

html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;

	vertical-align: baseline;
}

/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
	display: block;
}

/* Box sizing rules */
*,
*::before,
*::after {
	box-sizing: border-box;
}

/* Remove default margin in favour of better control in authored CSS */
body, h1, h2, h3, h4, p,
figure, blockquote, dl, dd {
	margin-block-end: 0;
}

/* Remove list styles on ul, ol elements with a list role, which suggests default styling will be removed */
ol, ul {
	list-style: none;
}

/* Set core body defaults */
body {
	margin: 0;
	padding: 0;
	min-height: 100vh;
	line-height: 1.5;
}

/* Set shorter line heights on headings and interactive elements */
h1, h2, h3, h4,
button, input, label {
	line-height: 1.1;
}

/* A elements that don't have a class get default styles */
a:not([class]) {
	text-decoration-skip-ink: auto;
	color: currentColor;
}

/* Make images easier to work with */
img,
picture {
	max-width: 100%;
	height: auto;
	vertical-align: top;
}
svg:not(:root) {
	overflow: hidden;
}

/* Inherit fonts for inputs and buttons */
input, button,
textarea, select {
	font-family: inherit;
	font-size: inherit;
	word-wrap: break-word;
}

/* Make sure textareas without a rows attribute are not tiny */
textarea:not([rows]) {
	min-height: 10em;
}

/* Anything that has been anchored to should have extra scroll margin */
:target {
	scroll-margin-block: 5ex;
}

/* Tables 隣接するセルのボーダーを重ねて表示し、間隔を0に指定しています
   ========================================================================== */
table {
	border-collapse: collapse;
	border-spacing: 0;
	max-width: 100%;
}