#footer-button{box-shadow:inset 0 0 0 0 #DAE7A9;color:#DAE7A9;transition:color .3s ease-in-out,padding .3s ease-in-out,box-shadow .3s ease-in-out}#footer-button:hover{box-shadow:inset 170px 0 0 0 #DAE7A9;color:DAE7A9;padding-left:10px}