.highlight{
	background-color:rgba(255,255,255,0.2);
	cursor:pointer;
}



@-webkit-keyframes flash {
 0%, 50%, 100% { opacity: 1; }
 25%, 75% { opacity: 0; }
}
@keyframes flash {
 0%, 50%, 100% { opacity: 1; }
 25%, 75% { opacity: 0; }
}

.highlight:hover{
	 opacity: 1;
 -webkit-animation: flash 1s;
 animation: flash 1s;
}