/* 横图下面文字 */
.across-box{
	margin-top: 0.4rem;
}
.across{
	width: 100%;
}
.across-text {
	background-color: rgb(227, 242, 217);
	width: 100%;
	height: 50px;
	font-size: 25px;
	align-items: center;
	display: flex;
	justify-content: center;
	font-weight: 600;
	color:#2d529f;
	padding: 0;
	border: 0;	
	margin: 0;
}

/* 图片 */

.chemistry-box{
	display: flex;
	align-items: center;
	justify-content: space-between;
}
.chemistry-img{
	width: 24%;
	margin-top: 1.5rem;
}
.model-title{
	color: #000;
	font-size: 1rem;
}
.exhibition{
	display: flex;
	justify-content: space-between;
}
.exhibition ul{
	padding: 1.25rem /* 20/16 */;
}
.exhibition ul>li{
	font-size: .875rem /* 14/16 */;
	color: #000;
	font-weight: 600;
}
.exhibition ul>li::before{
	content: '';
	display: inline-block;
	width: 8px;
	height: 8px;
	background-color: #000;
	border-radius: 50%;
	margin-right: .5rem /* 8/16 */;
}
.exhibition ul>div{
	color: #000;
	font-size: .875rem /* 14/16 */;
}
.exhibition>img{
	width: 20%;
}
table{
	text-align: center;
	font-size: 1rem;
	margin: .625rem /* 10/16 */ auto;
}
table td{
	color: #000;
	padding: 0.625rem /* 10/16 */ 1rem;
}