body,
	html {
		width: 100%;
		height: 100%;
		position: relative;
	}

	.cover {
		background-color: rgba(0, 0, 0, 0.5);
		position: fixed;
		left: 0px;
		top: 0px;
		width: 100%;
		height: 100%;
		display: block;
		z-index: 9;
		display: none;
	}

	.news_img {
		width: 1200px;
		height: auto;
		position: fixed;
		top: 50%;
		left: 50%;
		transform: translate(-50%, -50%);
		z-index: 99;
		display: none;
	}

	.news_img ul li {
		display: none;
	}

	.news_img ul li img {
		width: 100%;
		margin-top: 20px;
	}

	.news_img_active {
		display: block !important;
	}

	.closediv-btn {
		width: 34px;
		height: 34px;
		cursor: pointer;
		float: right;
	}

	.closediv-btn img {
		width: 100%;
		height: 100%;
		display: inline-block;
	}