.dm_main {
		/*	position: fixed;*/
		position: relative;
		width: 100%;
		height: 150px;
		z-index: 9992;
	}
/*	/*
	.fiexd {
		top: expression(eval(document.documentElement.scrollTop+50));
	}
	*/
	.dm_main .dm_mask {
		width: 1018px;
		height: 100%;
		background: #000;
		position: absolute;
		top: 0;
		left: 0;
		opacity: 0.5;
		filter: alpha(opacity=50);
		z-index: 1;
	}
	
	.dm_main .dm_show {
		position: relative;
		width: 100%;
		height: 100%;
		z-index: 2;
	}
	
	.dm_main .dm_show div {
		font-size: 22px;
		line-height: 36px;
		font-weight: 500;
		color: #fff;
		position: absolute;
		left: 0;
		top: 0;
	}
	
	.dm_main .dm_show div p {
		overflow: hidden;
		display: inline;
		white-space: nowrap;
	}