body * {
	box-sizing: border-box;
	flex-shrink: 0;
}

html {
	font-family: sans-serif;
	/* 1 */
	-ms-text-size-adjust: 100%;
	/* 2 */
	-webkit-text-size-adjust: 100%;
	/* 2 */
}

a {
	color: #fff;
	text-decoration: none;
}
/* a:hover {
	color: #fff;
} */

@media screen and (min-width: 700px) {
	html {
		display: flex;
		justify-content: center;
	}

	/* .box_10 {
		height: 80rem;
		position: fixed;
		width: 1440rem;
		z-index: 9999;
		background: #fff;
		display: flex;
		top: 0;
		align-items: center;
		justify-content: space-between;
		margin: 0 auto;
		padding: 0 98rem;
		position: absolute;
	} */
}

@media screen and (max-width: 700px) {
	/* .box_10 {
		height: 80rem;
		position: fixed;
		width: 100%;
		z-index: 9999;
		background: #fff;
		display: flex;
		top: 0;
		align-items: center;
		justify-content: space-between;
		left: 0;
		margin: 0;
		padding: 0;
	} */
}

body {
	font-family: PingFangSC-Regular, Roboto, Helvetica Neue, Helvetica, Tahoma,
		Arial, PingFang SC-Light, Microsoft YaHei;
	/* word-break: break-all; */
}

button {
	margin: 0;
	padding: 0;
	border: 1px solid transparent;
	outline: none;
	background-color: transparent;
}

img {
	width: 100%;
	height: 100%;
}

button:active {
	opacity: 0.6;
}

.flex-col {
	display: flex;
	flex-direction: column;
}

.flex-row {
	display: flex;
	flex-direction: row;
}

.justify-start {
	display: flex;
	justify-content: flex-start;
}

.justify-center {
	display: flex;
	justify-content: center;
}

.justify-end {
	display: flex;
	justify-content: flex-end;
}

.justify-evenly {
	display: flex;
	justify-content: space-evenly;
}

.justify-around {
	display: flex;
	justify-content: space-around;
}

.justify-between {
	display: flex;
	justify-content: space-between;
}

.align-start {
	display: flex;
	align-items: flex-start;
}

.align-center {
	display: flex;
	align-items: center;
}

.align-end {
	display: flex;
	align-items: flex-end;
}