.btn {

    padding: 0.5rem 1rem;

    margin: 0.25rem;

    border: none;

    background-color: hsl(1, 0%, 25%);

    color: white;

    border-radius: 0.5rem;

    cursor: pointer;

    box-shadow: 0.25rem 0.25rem black;

}

.btn:active {

    background-color: black;

    box-shadow: none;

    transform: translate(0.25rem, 0.25rem);

}

.danger-btn {

    background-color: hsl(1, 50%, 30%);

    color: white;
    
}

.positive-btn {

    background-color: hsl(150, 50%, 25%);

    color: white;

}