form {
	display: inline-block;
}

@keyframes moveIt {
    from {  transform: translateX(0px)    }
    to   {  transform: translateX(100px) }
}
.highLight {              
    animation-name: moveIt; 
    animation-duration: 2s;
	  animation-direction: alternate;            
    animation-iteration-count: infinite; 
		display: inline-block;
}