.hov {
color: white;
}
.hovobe {
color: black;
}
.hov:hover {
color: black;
}
.hovobe:hover {
animation: bound .3s ease infinite alternate;
color: red;
}
@keyframes bound {
0% {transform: translateY(25px);color:red}
100% {transform: translateY(-25px);color:blue}
}