body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background:rgba(0, 0, 0, 0.05)
}

header {
    background-color: #0078d7;
    text-align: center;
    padding: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

header ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: 2rem;
}

header ul li {
    display: inline;
}

header ul li a {
    text-decoration: none;
    color: white;
    font-weight: bold;
    font-size: 1.2rem;
    transition: color 0.3s ease;
}

header ul li a:hover {
    color: #ffd700;
}

main {
    padding: 20px;
    max-width: 1200px;
    margin: auto;
}

.config-details h2 {
    font-size: 2rem;
    color: #2c3e50;
    margin-bottom: 20px;
    text-align: center;
}

.config {
    text-align: center;
    gap: 20px;
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    padding: 20px;
    margin: 20px auto;
}

.config-image {
    flex: 1;
    max-width: 400px;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
}

.config-specs {
    flex: 2;
    list-style-type: none;
    padding: 0;
    margin: 0;
    font-size: 1.1rem;
    color: #333;
}

.config-specs li {
    margin-bottom: 10px;
    line-height: 1.6;
}

.highlight {
    font-weight: bold;
    color: #0078d7;
}

.btn-en-savoir-plus {
    display: inline-block;
    padding: 10px 20px;
    font-size: 1rem;
    color: white;
    background-color: #0078d7;
    text-decoration: none;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    margin-top: 20px;
    text-align: center;
}

.btn-en-savoir-plus:hover {
    background-color: #005bb5;
    transform: scale(1.05);
    box-shadow: 0 6px 10px rgba(0, 0, 0, 0.2);
    color: #ffd700;
}

footer {
    background-color: #333;
    color: white;
    margin-left: 0;
    margin-right: 0;
    display: flex;
    padding: 1rem 0;
    width:100%;
    bottom: 0;
}

.footerspecial {
  background-color: #333;
    color: white;
    margin-left: 0;
    margin-right: 0;
    display: flex;
    padding: 1rem 0;
    width:100%;
    position: fixed;
    bottom: 0;
}

footer p {
  margin-left: auto;
  margin-right: auto;
}

footer a {
  color: white;
  text-decoration: none;
}

footer a:hover {
  color:#ffd700;
}

.prix {
    text-align: center;
    font-family: Arial, sans-serif;
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

#prixbarre {
    font-size: 1.2rem;
    color: gray;
    text-decoration: line-through;
    opacity: 0.7;
    margin-bottom: 1px;
}

#prixnormal {
    font-size: 3rem;
    font-weight: bold;
    color: red;
    animation: flash 1s infinite alternate;
    display: flex;
    flex-direction: column;
    align-items: center;
}

#promo-text {
    font-size: 1.2rem;
    color: black;
    font-weight: normal;
    margin-bottom: -5px; 
}

@keyframes flash {
    from {
        transform: scale(1);
    }
    to {
        transform: scale(1.1);
    }
}

.btn-devis {
    display: inline-block;
    padding: 10px 20px;
    font-size: 1rem;
    color: white;
    background-color: #0078d7;
    text-decoration: none;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    margin-top: 20px;
    text-align: center;
    margin-left: 892px;
    animation: devis 1s ease-in-out infinite;
}

@keyframes devis {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
    }
}