.win-grid {
    /*letter-spacing: 2px;*/
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    align-items: stretch;
    /*text-align: center;*/
    /*grid-gap: 1rem;*/
    /*padding: 5rem;*/
}

.win-btn {
    padding: 0.3rem 2rem;
    border: 1px solid transparent;
}

button:focus {
    outline: none;
}