* {
	margin: 0px;
	padding: 0px;
}

html, body {
	width: 100%;
	height: 100%;
}

::-webkit-scrollbar {
	/*滚动条整体样式*/
	width: 10px;
	/*高宽分别对应横竖滚动条的尺寸*/
	height: 10px;
}

::-webkit-scrollbar-thumb {
	/*滚动条里面小方块*/
	border-radius: 10px;
	box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
	background: #ddd;
}

::-webkit-scrollbar-track {
	/*滚动条里面轨道*/
	box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
	border-radius: 10px;
	background: #f2f2f2;
}

a {
	color: #fff;
	cursor: pointer;
	text-decoration: none;
}

.main {
	display: flex;
	flex-direction: column;
	width: 100%;
	min-width: 900px;
	height: 100%;
}

.head {
	display: flex;
	flex-direction: row;
	height: 80px;
	padding: 0 30px;
	align-items: center;
	background-color: #0070ed;
	box-shadow: 0 1px 10px rgba(0, 0, 0, 0.2);
}

.logo {
	width: 100px;
	margin-left: 20px;
}

.logoImg {
	width: 100%;
}

.nav {
	display: flex;
	flex-direction: row;
	width: calc(100% - 180px);
	margin-left: 60px;
	align-items: center;
	justify-content: flex-end;
}

.navItem {
	padding: 0 10px;
	margin: 0 10px;
}

.content {
	display: flex;
	flex-direction: column;
	height: calc(100% - 160px);
	padding: 40px;
	align-items: center;
	overflow-y: auto;
}

.banner {
	width: 80%;
}

.footer {
	display: flex;
	flex-direction: column;
	height: 80px;
	padding: 0 40px;
	align-items: center;
	justify-content: center;
	box-shadow: 0 1px 10px rgba(0, 0, 0, 0.2);
}

.footer a {
	color: #0070ed;
}