@charset "utf-8";
.section{
	display:block;
	width:auto;
	height:auto;
	overflow:hidden;
}
.tb{
	margin: auto;
	max-width: var(--max_width);
	margin-top: 60px;
	margin-bottom: 60px;
}
.about_tb{
	display: grid;
	grid-template-columns: 25% auto;
	column-gap: 5%;
	row-gap: 20px;
	width: auto;
	height: auto;
	overflow: hidden;
	margin: auto;
	max-width: var(--max_width);
	margin-top: 40px;
	margin-bottom: 40px;
}
@media (max-width:480px){
	.about_tb{
		grid-template-columns: auto;
		padding: 10px;
	}
}
.about_list{
	display:block;
	width:auto;
	height:auto;
	overflow:hidden;
}
.about_content{
	display:block;
	width:auto;
	height:auto;
	overflow:hidden;
}
.about_back{
	display: grid;
	grid-template-columns: 50% 50%;
	width: auto;
	height: auto;
	overflow: hidden;
	background-color: #c8a876;
}
@media (max-width:480px){
	.about_back{
		grid-template-columns: auto;
	}
}
.about_pic{
	display:block;
	width:100%;
	height:100%;
	overflow:hidden;
	object-fit: cover;
}
@media (max-width:480px){
	.about_pic{
		height: auto;
	}
}
.about_wenhua{
	display:block;
	width:auto;
	height:auto;
	overflow:hidden;
	color: #fff;
	padding: 10%;
}