.scrollup {
    display: none;
    opacity: 1;
    position: fixed;
    z-index: 999;
    cursor:pointer;
}
.field-str td{
	padding:10px;
}
.field-str td table td{
	border: 1px solid #C4CED2;
}
.field-str td table td:hover{
	background:#ffffff;
	cursor:pointer;	
	border: 1px solid red;	
}
.selected_file{
	background:#ffffff;	
	border: 1px solid red;		
}