*{
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
body {
	margin: 0px;
	padding: 0px;
	font-family: "微软雅黑";
}
li {
	list-style: none;
}
a {
	text-decoration: none;
	border: 0px;
}
img{
	border: 0px;
}
area {
	border: 0px;
	outline: none;
}
.footer{
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 150px;
	background: #333333;
}
.brief{
	font-size: 14px;
	font-family: Microsoft YaHei UI, Microsoft YaHei UI-Regular;
	/* font-weight: bold; */
	text-align: center;
	color: #ffffff;
	letter-spacing: 1.4px;
}
.brief>p:first-child{
	font-weight: bold
}
.brief_txt{
	margin-top: 28px;
	display: flex;
	align-items: center;
	justify-content: center;
}
.brief p>span{
	font-weight: 400;
}
.shu{
	display: block;
	height: 21px;
	
}