.gradient{background:linear-gradient(45deg,#f8e42e,#ff7d54)}.gradient:hover{animation:gradient .5s ease-out 1.5 alternate;background:linear-gradient(45deg,#f8e42e,#ff7d54,#f8e42e,#ff7d54,#f8e42e,#ff7d54,#f8e42e,#ff7d54);background-size:400% 400%}@keyframes gradient{0%{background-position:0 50%}to{background-position:100% 50%}}