.banner{position:relative;background-image:url(image/accueil.jpg);background-size:cover;background-position:center;height:800px;color:#fff}.banner .overlay{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;background-color:#00000080;padding:20px;border-radius:10px}.banner .btn-custom{margin-top:15px;background-color:#ae7f19;color:#fff;border:none}.banner .btn-custom:hover{background-color:#ae7f09}.display-4{font-size:50px;font-weight:650}.lead{font-size:15px;font-weight:450}.btn-custom{font-size:15px;padding:10px;border-radius:30px}.card{border:none;background-color:#f8f9fa}.card-img-top{height:100px;object-fit:cover}.card-title{font-size:1.25rem;font-weight:700;text-align:center}.card-text{font-size:1rem;color:#555;text-align:center}.row-cols-1{margin:20px 0}@media (max-width: 768px){.row-cols-md-3{display:flex;flex-direction:column}}.row{margin-top:30px;background-color:#f8f9fa;border-radius:15px}.card-img-top{height:300px;object-fit:cover}.card-group{background-color:#f8f9fa;border-radius:25px;margin:30px 50% 200px}footer{text-align:center;padding:20px;background-color:#f8f9fa;border-top:1px solid #e6e6e6}footer p{font-size:.9rem;color:#777}.icon-container{display:flex;justify-content:center;align-items:center;height:150px;margin-bottom:20px}@media (max-width: 768px){footer .d-flex{flex-direction:column}footer .flex-fill{margin-bottom:20px}footer .list-unstyled li{margin-bottom:10px}}