#word{
   
        position: relative;
		z-index: 9999999999999;

		height: auto;
		background-color: white;
		border: black solid 1px;
		display: none;
	}
	.click_work{
		padding-bottom: 2px;
		font-weight:lighter;
		font-size: 13px;
		cursor:pointer;/*鼠标放上变成小手*/
	}
	.click_hover{
		
		color: orange;
		background-color: gray;	
				
	}
	
	.error{
		color: gray;
		cursor:pointer;/*鼠标放上变成小手*/
	}