links.css

.fl-rich-text a {
    -webkit-box-shadow: #f5835754 0 -0.5em 0 inset;
    box-shadow: #f5835754 0 -0.5em 0 inset;
    -webkit-transition: -webkit-box-shadow .25s ease;
    transition: -webkit-box-shadow .25s ease;
    transition: box-shadow .25s ease;
    transition: box-shadow .25s ease,-webkit-box-shadow .25s ease;
}

.fl-rich-text a:hover {
    -webkit-box-shadow: #F58357 0 -2em 0 inset;
    box-shadow: #F58357 0 -2em 0 inset;
	color:white;
}