:root {
	--warning-color: #FF0000;
	font-family: 'Microsoft Yahei', 'STXihei', sans-serif;
	user-select: none;
	-webkit-user-select: none;
}

::-webkit-scrollbar {
	width: 0px;
}

button {
	box-shadow: none;
	border: none;
}

a {
	border: none;
	outline: none;
	text-decoration: none;
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
	-webkit-tap-highlight-color: transparent;
}

span {
	display: block;
}

input {
	outline: none;
	border: none;
	border-bottom: 1px solid var(--accent-active-color);
	margin-bottom: 1px;
	font-size: 100%;
	color: var(--text-color);
	background-color: var(--bg-color);
}

input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
	-webkit-appearance: none;
}

input[type="number"] {
	-moz-appearance: textfield;
}

input[type="file"] {
	display: none;
}

input:focus {
	border-bottom: 2px solid var(--accent-color);
}

html {
	height: 100%;
}