.gushi {
	display: flex;
	background-color: #E6E6E6;
	margin-bottom: 60px;
}

.gu {
	background-color: #E6E6E6;
	position: relative;
	width: 33.33%;
}

.gu a {
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 22px;
	font-weight: 400;
	color: #61110A;
	width: 100%;
	height: 100px;
}

.shi {
	background: #61110A;
}

.shi a {
	color: #fff;
}

.shi::after {
	content: "";
	position: absolute;
	width: 0;
	height: 0;
	border-top: 12px solid #61110A;
	border-right: 10px solid transparent;
	border-left: 10px solid transparent;
	left: 47%;
}
@media screen and (max-width:1024px) {
	.yu1 img:nth-child(1) {
		width: 100%;
	}

	.yu1 img:nth-child(2) {
		width: 100%;
	}

	.yu2 img {
		width: 100% !important;
	}

	.guan {
		width: 100%;
	}

	.yu {
		width: 100%;
	}

	.yu1 {
		width: 48%;
	}

	.yu2 {
		width: 50%;
	}
}

@media screen and (max-width:768px) {
	.yu1 img:nth-child(1) {
		width: 100%;
		height: 137px;
	}

	.yu1 img:nth-child(2) {
		width: 100%;
		height: 200px;
	}

	.yu2 img:nth-child(1) {
		height: 200px;
	}

	.yu2 img:nth-child(2) {
		height: 137px;
		object-fit: cover;
	}

	.tiyan {
		width: 100%;
		padding-top: 28px;
		padding-bottom: 90px;
		background-color: #f7f7f7;
	}

	.guan h1 {
		font-size: 25px;
		font-weight: bold;
		color: #1A1A1A;
		padding-bottom: 20px;
	}
	.gu a {
	    display: flex;
	    align-items: center;
	    justify-content: center;
	    font-size: 13px;
	    font-weight: 400;
	    width: 100%;
	    height: 50px;
	}
}