.main_wrap {
	min-height: 150vh;
	padding: 20px;
	display: flex;
	flex-direction: column;
	align-items: center;
	background-color: white;
}

.synopsis {
	width: 80%;
	align-items: flex-end;
	background-position: 50% 50%;
	background-size: cover;
	display: flex;
	flex-basis: 0%;
	flex-direction: column;
}
.synopsis_title{
	width: 100%;
	margin-bottom: 20px;
}
.synopsis_title_about{
	font-size: 24px;
	padding-bottom: 20px;
	border-bottom: 1px solid #c4c4c4;
	margin-bottom: 20px;
}
.company_info{
	display: flex;
	color:#666666;
	width: 50%;
	font-family: Microsoft YaHei;
	line-height:38px;
	justify-content: start;
	align-items: center;
	margin-bottom: 20px;
	border-bottom: 1px #ddd dashed;
}
.company_info_img{
	width: 24px;
	height: 24px;
	margin-right: 20px;
}

.synopsis_box1{
	font-size: 40px;
}
.synopsis_box1,
.synopsis_box2 {
	width: 100%;
	height: 250px;
	display: flex;
	flex-direction: column;
	justify-content: end;
	margin-bottom: 40px;
}
.synopsis_box2:hover{
  height: 600px;
}

.synopsis_box_title {
	color: #ffffff;
	font-family: sans-serif;
	font-size: 40px;
	font-weight: 600;
	line-height: 42px;
	padding: 10px;
}
.synopsis_box_content1,
.synopsis_box_content2 {
	color: #ffffff;
	font-family: sans-serif;
	font-size: 16px;
	line-height: 42px;
	padding:10px
}
.synopsis_box_content2{
  color: black;
}
.particulars_title {
	color: #333333;
	font-family: sans-serif;
	font-size: 42px;
	font-weight: 600;
	letter-spacing: 1.26px;
	line-height: 63px;
	text-align: center;
	margin: 100px;
}
.particulars {
	width: 80%;
}
.particulars_box {
	width: 100%;
	display: flex;
	justify-content: space-between;

}
.particulars_box_wrap {
	width: 50%;
	/* height: 300px; */
	/* padding: 40px; */
	display: flex;
	flex-direction: column;
	margin:40px;
}
/* .content_address{
	font-size: 18px;
	width: 50%;
	display: flex;
	flex-direction: column;
	justify-content: space-around;
} */

.particulars_box_img {
	width: 100%;
	background-position: center center;
	/* 背景图不平铺 */
	background-repeat: no-repeat;
	/* 当内容高度大于图片高度时，背景图像的位置相对于viewport固定 */
	background-attachment: fixed;
	/* 让背景图基于容器大小伸缩 */
	background-size: cover;
	/* 设置背景颜色，背景图加载过程中会显示背景色 */
	background-color: #424141;
}
.particulars_box_title {
	font-size: 20px;
  padding: 20px 10px;

}
.particulars_box_content {
	color: #888888;
	font-size: 14px;
  padding: 0px 10px;
	line-height: 23.8px;
}