html {
	font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Heiti SC", "STHeiti SC",
	"Hiragino Sans GB", "Microsoft YaHei",
	"Helvetica Neue", Helvetica, Arial, sans-serif;
	-ms-text-size-adjust: 100%;
	-webkit-text-size-adjust: 100%;
	box-sizing: border-box;
	font-size: 100%;
	line-height: 1.2;
	scroll-behavior: smooth;

}

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

body {
	width: 100%;
	margin: 0;
	height: 100%;
}

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%;
	font: inherit;
	vertical-align: baseline;
}

article, aside, details, figcaption, figure, footer, header, hgroup, main, nav, section, summary {
	display: block;
}

audio, canvas, progress, video {
	display: inline-block;
	vertical-align: baseline;
}



b, strong {
	font-weight: bold;
}

img {
	border: 0;
	max-width: 100%;
	height: auto;
	display: block;

	user-select: none;
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
}
img:not([src]) {
	display: none
}

svg:not(:root) {
	overflow: hidden;
}

hr {
	-moz-box-sizing: content-box;
	box-sizing: content-box;
	height: 0;
}

button, input, optgroup, select, textarea {
	color: inherit;
	font: inherit;
	margin: 0;
}

button {
	overflow: visible;
}

button, select {
	text-transform: none;
}

button, html input[type=button], input[type=reset], input[type=submit] {
	-webkit-appearance: button;
	cursor: pointer;
}

button[disabled], input[disabled] {
	cursor: default;
}

button::-moz-focus-inner, input::-moz-focus-inner {
	border: 0;
	padding: 0;
}

input {
	line-height: normal;
}

input[type=checkbox], input[type=radio] {
	box-sizing: border-box;
	padding: 0;
}

input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button {
	height: auto;
}

input[type=search]::-webkit-search-cancel-button,
input[type=search]::-webkit-search-decoration {
	-webkit-appearance: none;
}

textarea {
	resize: vertical;
}
button,
input,
select,
textarea {
	font-size: 100%;
	outline  : 0
}
ul, ol {
	margin: 0;
	padding: 0;
	list-style: none;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
}

a {
	margin: 0;
	padding: 0;
	color: inherit;
	text-decoration: none;
	background: transparent;
}

a:hover,
a:focus,
a:active {
	outline: none;
	text-decoration: none;
}

a:hover {
	color: var(--watt-yellow-light);
}