body{
	margin: 0;
	padding: 0;
	width: 100%;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 1em;
	color :#000;
	text-align: left;
	line-height: 1.4;
}

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

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

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