section {
	clear:both;
	margin:1em 0;
	padding:20px 0;
	border-top:#00b49b solid 1px;
}
section:after {
	content:"";
	display:table;
	clear:both;
}

section .txt-box {
	float:right;
	width:60%;
}
section .ph-box {
	float:left;
	width:38%;
}

@media screen and (max-width: 639px) {
	section .txt-box {
	float:none;
	width:auto;
}
section .ph-box {
	float:none;
	width:auto;
	max-width:400px;
	margin:0 auto;
}
}