/** HIGHLIGHTING ANIMATION **/
.highlighter_go{
    -webkit-animation: highlighting 3000ms ease-in-out forwards;
    -moz-animation: highlighting 3000ms ease-in-out forwards;
    animation: highlighting 3000ms ease-in-out forwards;
    background: transparent;
	background: -webkit-linear-gradient(90deg, transparent 50%, #FFFF00 50%);
	background: -moz-linear-gradient(90deg, transparent 50%, #FFFF00 50%);
	background: -o-linear-gradient(90deg, transparent 50%, #FFFF00 50%);
	background: linear-gradient(90deg, transparent 50%, #FFFF00 50%);
	background-repeat: repeat;
	-webkit-background-size: 200% 100%;
	-moz-background-size: 200% 100%;
	background-size: 200% 100%;
    background-position: 0 0;
	-webkit-transition: all .5s linear;
	-moz-transition: all .5s linear;
	-o-transition: all .5s linear;
	transition: all .5s linear;
    padding: 0 2px;
    margin: 0 -2px;
}

@-webkit-keyframes highlighting{
    from{
        background-position: 0 0;
    }
    
    to{
        background-position: -100% 0;
    }
}

@-moz-keyframes highlighting{
    from{
        background-position: 0 0;
    }
    
    to{
        background-position: -100% 0;
    }
}

@keyframes highlighting{
    from{
        background-position: 0 0;
    }
    
    to{
        background-position: -100% 0;
    }
}
/** UNDERLINING ANIMATION **/