* {
	box-sizing: border-box;
}
html {
	font-size: 10px;
}
body {
	margin: 0;
	font-size: 1.6rem;
}
img {
	max-width: 100%;
}
header, footer {
	padding: 5px 15px;
}

.conteiner {
	margin: 10px auto;
	width: 850px;
	max-width: 90%;
	box-shadow: 0 0 5px;

	display: flex;
	flex-flow: column wrap;
	justify-content: space-between;
	height: auto;
}
.content {
	display: flex;
	flex-flow: row nowrap;
	justify-content: space-between;
}
.left-content {
	padding: 5px 15px;
	flex:0 0 25%;
}
.right-content {
	display: flex;
	flex-flow: row nowrap;
}
.colum {
	padding: 5px 15px;
	margin: 0 auto;
}