* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

html,body {
	margin: 0 auto;
	padding: 0;
	font-family: 'Microsoft YaHei', '΢���ź�', 'Yahei', 'Yahei2';
}

body{
	width: 100vw;
	min-height: 100vh;
	min-width: 1200px;
	background: #fff;
	color: #37414d;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	justify-content: space-between;
	overflow-x: hidden;
	font-size: 16px;
}


.flex {
	display: flex;
}
.fx-bt {
	display: flex;
	justify-content: space-between;
}
.fx-ar {
	display: flex;
	justify-content: space-around;
}