.content_three {
		width:1100px;
		margin:0 auto;
	}

	@media (max-width: 575.98px) {
		.content_three {
			width:auto;
		}

		.banner_img_wrap:after {
			content:'';
			display:block;
			clear:both;
		}

		.content_three .banner_img_wrap img {
			width:100%;
		}

	}

	@media (min-width: 576px) and (max-width: 767.98px) {
		.content_three {
			width:auto;
		}

		.banner_img_wrap:after {
			content:'';
			display:block;
			clear:both;
		}

		.content_three .banner_img_wrap img {
			width:100%;
		}

	}