.heading {
    background-color: #B22222;
    color: #fff;
    padding: 2rem 2rem;
    font-size: 28px;
    text-align: center;
    margin-bottom: 2rem;
}


button{
    background-color: #d9edff;
    border: 1px solid transparent;
    border-radius: 0.25rem;
    font-size: 0.95rem;
    font-weight: 400;
    line-height: 1.5;
    padding: 0.375rem 0.75rem;
    text-align: center;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
    vertical-align: middle;
    margin-bottom: 0.5rem;
}