.carousel-caption h2 {
    font-weight: bold;    
    padding:10px;
}

.carousel-caption #slide-1-cap, #slide-3-cap {
    background-color: #d81307;
}

.carousel-caption #slide-2-cap {
    background-color: #1a6ecc;
}

.diff-button {
    padding: 10px 5px;
}

@media (min-width: 476px) {
      .diff-button {
        padding: 10px 20px;
    }
}

@media (max-width: 476px) {
      .btn-lg {
        padding: 15px 10px;
    }
}