/* 设备核心内容简介 */
.core-container {
	max-width: 1200px;
	margin: 0 auto;
	box-sizing: content-box;
}

.core-container .grid {
	display: grid;
}

.core-container .grid-item .icon {
	display: block;
	width: 72px;
	margin: 0 auto;
}

.core-container .grid-item .title {
	color: #222222;
	text-align: center;
	margin: 0;
}

.core-container .grid-item .label {
	color: #999999;
	text-align: center;
	margin: 0;
}

.core-container .introduce {
	color: #222222;
	text-align: justify;
	text-indent: 2em;
	/* text-align-last: center; */
	margin: 0;
}

.core-container .core-banner {
	display: block;
	width: 100%;
}

@media screen and (max-width: 1023px) {
	.core-container {
		padding: 10px 10px 80px;
	}

	.core-container .grid {
		padding-top: 10px;
		grid-template-columns: repeat(4, 1fr);
		justify-content: space-between;
	}

	.core-container .grid-item {
		margin-top: 34px;
	}

	.core-container .grid-item .icon {
		width: 60px;
	}

	.core-container .grid-item .title {
		font-size: 16px;
		margin-top: 14px;
		margin-bottom: 6px;
	}

	.core-container .grid-item .label {
		font-size: 12px;
		line-height: 2;
	}

	.core-container .introduce {
		font-size: 16px;
		line-height: 2;
		margin-top: 30px;
		padding: 0 10px;
	}

	.core-container .core-banner {
		margin-top: 34px;
	}
}

@media screen and (max-width: 500px) {
	.core-container .grid {
		grid-template-columns: repeat(2, 1fr);
		justify-content: initial;
	}
}

@media screen and (min-width: 1024px) {
	.core-container {
		padding: 48px 20px 140px;
	}

	.core-container .grid {
		margin: 0 auto;
		grid-template-columns: repeat(4, auto);
		justify-content: space-around;
	}

	.core-container .grid-item {
		margin-top: 62px;
	}

	.core-container .grid-item .icon {
		width: 72px;
	}

	.core-container .grid-item .title {
		font-size: 18px;
		margin-top: 20px;
		margin-bottom: 10px;
	}

	.core-container .grid-item .label {
		font-size: 14px;
		line-height: 1.7;
	}
	
	.core-container .introduce {
		font-size: 24px;
		line-height: 2.2;
		text-align: center;
		text-indent: 0;
		margin-top: 90px;
		padding: 0 30px;
	}

	.core-container .core-banner {
		margin-top: 80px;
	}
}