@media only screen and (max-width: 667px){
	.box__top-about {
		background-image:url(../images/top-bg_about-oda-sp-bak.jpg);
	}
}

@media only all and (min-width: 668px){
	.box__top-about {
		background-image:url(../images/top-bg_about-bak-3.jpg);
		}
		
	.top-txt__wrap__about p, .top-txt__wrap__about h2 {
		color: #fff;
		}
	}
}