.btn {
    font-size: 0.875rem;
    padding: 0.5rem 1.25rem;
    border-radius: 0.25rem;
    text-decoration: none;
    text-align: center;
    display: inline-block;
    cursor: pointer;
  }
  
.btn-filled {
    background-color: var(--primary-color, #343a40);
    color: #fff;
    border: 1px solid transparent;
    transition: all 0.2s ease;
}
  
.btn-filled:hover {
    background-color: #fff;
    color: var(--primary-color, #343a40);
    border: 1px solid var(--primary-color, #343a40);
}