.charts {
	display: flex;
	box-sizing: border-box;
	width: 100%;
	padding-left: 40px;
	margin-top: 30px;
}
.charts:after {
	content: "";
	display: block;
	clear: both;
}
.charts-west {
	float: left;
	width: 70%;
	height: 800px;
}
.charts-east {
	width: 100%;
	height: 70%;
}
.charts-west li {
	float: left;
	width: 31%;
	height: 320px;
	margin-bottom: 30px;
	margin-right: 2%;
	border: 1px dashed #256BCA;
}
.charts-east-main {
	border: 1px dashed #256BCA;
	width: 100%;
	height: 672px;
}
