@media screen and (min-width: 640px) {
	.slider .slides {
		height: 230px !important;
	}
	.advantages-point li {
		float: left;
		width: 50%;
	}
	.page-header {
		height: 170px;
	}
	.blog-header {
		height: 250px;
	}
	.comment-list_child {
		padding:0 0 0 40px;
	}
	.product-list li {
		width: calc(25% - 4px);
	}
	.product-list li .thumb {
		height: 120px;
	}
	.category-list li {
		width: calc(25% - 1px);
	}
	.product-slider {
		height: 400px;
	}
}

@media screen and (min-width: 768px) {
	.slider {
		height: 340px !important;
	}
	.slider .slides {
		height: 320px !important;
	}
	.slider .slides li {
		height: 340px;
	}
	.page-header {
		height: 190px;
	}
	.blog-header {
		height: 270px;
	}
	.product-list li .thumb {
		height: 160px;
	}
	.product-slider {
		height: 450px;
	}
}