body {
    margin: 0;
    min-height: 100vh;
    background-color: #f0f0f0;
}

/* Nouveau conteneur centralisé */
.page-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 5px;
    min-height: 100vh;
}

a{
    text-decoration: none;
}

/* Cadre autour de l'écran */
.frame {
    position: fixed;
    background: #0070C0;
}

.top {
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
}

.right {
    top: 0;
    right: 0;
    bottom: 0;
    width: 5px;
}

.bottom {
    bottom: 0;
    left: 0;
    right: 0;
    height: 5px;
}

.left {
    top: 0;
    left: 0;
    bottom: 0;
    width: 5px;
}

/* Contenu centré */
.content {
    padding: 10px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0,0,0,0.2);
    text-align: center;
    z-index: 1;
    max-width: 95%;
    border: solid 5px #0070C0;
    margin: 5px 0 15px 0;
}

.image{
    width: 200px;
    height: auto;
}
@media (max-width: 700px){
    .image{
        width: 130px;
        height: auto;
    }
}

@media (max-width: 700px) {
    .content .button-palette{
        width: 300px !important;
    }
    .content .button-palette button{
        width: 85px !important;
        font-size: 11px;
    }
}

.button-palette {
    text-align: center;
}
  
.button-palette button {
    display: inline-block;
    margin: 5px;
    padding: 5px 10px;
    border: none;
    border-radius: 15px;
    color: #333;
    cursor: pointer;
    font-weight: bold;
    font-size: 12px;
    width: 113px;
}

.b1{
    background-color: #F2DBDB;
}
.b2{
    background-color: #DAEEF3;
}
.blue{
    background-color: blue;
    color: yellow;
}
.orange{
    background-color: orange;
}
.button-palette button:hover {
    background-color: #ccc;
}