@media screen and (max-width: 1049px) {
    .formules {
    display: flex;
    flex-direction: column;
    margin-bottom: 5%;
}

.formules .formule_1 {
    text-align:center;
    background-color: rgba(0,0,0,.4);
    width: 98%;
    padding-top: .5%;
    padding-bottom: .5%;
    margin-top: 2%;
    margin-bottom: 2%;
    border-radius:15px;
}

.formules .formule_1 .formule_prix {
    color: white;
    background-color:#D04A4A;
    width:60%;
    margin-top: 2%;
    margin-bottom: 4%;
    padding: 2%;
    border-radius:50px;
}

.nous_contacter {
    background-color:rgba(0,0,0,.4);
    padding-bottom:2%;
    margin-bottom:5%;
}

.nous_contacter a {
    background-color:#D04A4A;
    padding:1%;
    border-radius:50px;
    color: white;
    text-decoration:none;
    display:block;
    width:50%;
    text-align:center;
    margin-top: 4%;
}

.prolonger_fete {
    background-color:rgba(0,0,0,.4);
    width: 98%;
    border-radius:15px;
    padding:1%;
    margin-bottom: 5%;
}

.prolonger_fete h3 {
    text-align: center;
}

.affiche_formules {
    display:flex;
    flex-direction: column;
    margin-top: 2%;
    margin-bottom:2%;
}

.affiche_formules img {
    width:98%;
    margin-bottom: 2%;
}
}

@media screen and (min-width: 1050px) {   
    .formules .formule_1 {
    text-align:center;
    background-color: rgba(0,0,0,.4);
    width: 45%;
    padding-top: .5%;
    padding-bottom: .5%;
    margin-top: 2%;
    margin-bottom: 2%;
    border-radius:15px;
}

.formules .formule_1 .formule_prix {
    color: white;
    background-color:#D04A4A;
    width:60%;
    margin-top: 2%;
    padding: 2%;
    border-radius:50px;
    margin-bottom: 2%;
}

.nous_contacter {
    background-color:rgba(0,0,0,.4);
    padding-bottom:2%;
    margin-bottom:2%;
}

.nous_contacter a {
    background-color:#D04A4A;
    padding:1%;
    border-radius:50px;
    color: white;
    text-decoration:none;
    display:block;
    width:20%;
    text-align:center;
}

.prolonger_fete {
    background-color:rgba(0,0,0,.4);
    width: 50%;
    border-radius:15px;
    padding:1%;
}

.prolonger_fete h3 {
    text-align: center;
}

.affiche_formules {
    display:flex;
    margin-top: 2%;
    margin-bottom:2%;
}

.affiche_formules img {
    width:45%;
}
}

h1 {
    color: #D04A4A;
    text-align:center;
    margin-top:2%;
}

.subtitle {
    text-align: center;
    color: white;
}

.preambule {
    color: white; 
    text-align:center;
    margin-top: 1%;
}

.formules {
    display: flex;
}

.formules .formule_1 h4 {
    color:#D04A4A;
    padding-top:2%;
    padding-bottom:2%;
}

.formules .formule_1 .nombre_joueur {
    color:white;
    margin-bottom: 2%;
}

.formules .formule_1 .img_activite {
    width: 100%;
}

.formules .formule_1 .activite {
    color: white;
    margin-top: 2%;
    margin-bottom: 2%;
}

.formules .formule_1 .activite a {
    color:#D04A4A;
    text-decoration:none;
}

.formules .formule_1 .activite a:hover {
    text-decoration: underline;
}

.formules .formule_1 .gouter {
    color: white;
    margin-bottom: 4%;
}

.formules .formule_1 .gouter span {
    color:#D04A4A;
    font-style:italic;
}

.formules .formule_1 .img_prestataire {
    width:20%;
}

.nous_contacter h3 {
    color:#D04A4A;
    text-align:center;
    padding-top:1%;
    margin-bottom:1%;
}

.nous_contacter a:hover {
    transition: .4s;
    background-color: #373737;
}

.nous_contacter p {
    color:white;
    text-align:center;
}

.prolonger_fete h3 {
    color:#D04A4A;
}

.prolonger_fete p {
    color:white;
    text-align:center;
}

:root {
      --image-count: 2;
      --duration: 8s;
    }

    .carousel {
      width: 100%;
      overflow: hidden;
      margin: auto;
      background: #000;
    }

    .carousel-track {
      display: flex;
      width: calc(100% * var(--image-count));
      animation: slide var(--duration) steps(var(--image-count)) infinite;
    }

    .carousel-track img {
      width: 50%;
      object-fit: cover;
      flex-shrink: 0;
      margin: auto;
      background: #000;
    }

    @keyframes slide {
      to {
        transform: translateX(calc(-100% * (var(--image-count) - 1)));
      }
    }