*{margin:0;padding:0;}
.icono-file{
	display: inline-block;
	vertical-align: middle;
	position: relative;
	width: 20px;
	height:25px;
	-webkit-border-radius: 2px 12px 2px 2px;
	-moz-border-radius:  2px 12px 2px 2px;
	-o-border-radius:  2px 12px 2px 2px;
	border-radius: 2px 12px 2px 2px;
	border:1px solid #fac33b;
	margin:50px;}
.icono-file:before {
	content: '';
	position: absolute;
	top: -1px;
	right: -1px;
	border-style: solid;
	border-color:#fac33b;
	width: 0;
	height: 0;
	border-width: 4px;
	border-top-color: transparent;
	border-right-color: transparent;
	pointer-events: none;}