.ast-container {
    justify-content: center;
    text-align: center;
}
h1, h2 , h5 , p{
    font-family: Arial, Helvetica, sans-serif;
    text-align: center;
    text-decoration: underline;
    text-transform: none;
}
h1 , h2 {
    color: #1E0753;
}

.campos, .cuarteto, .doble, .triple, .resultado{
    text-align: center;
    display: flex;
    justify-content: center;
}

#campo1, #campo2, #resultado{
    border-radius: 15px;
    border-style: solid;
    background-color: white;
    height: 35px;
}
button{
    width: 100px;
    height: 35px;
    border-radius: 5px;
    background-color: #1E0753;
    color: white;
    text-decoration: solid;
    text-align: center;
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
    display: inline-flex; /* Activa flexbox */
    justify-content: center; /* Centra horizontalmente */
    align-items: center;     /* Centra verticalmente */
    font-size: 16px; 
    margin-right: 5px;
    padding: 20px;
}
button:hover{
    background-color: #474DD5;
}

@media (max-width: 768px) {
    button {
        justify-content: center;
        align-items: center;
        font-size: 16px;
        margin-right: 5px;
        padding: 20px;
    }
}
/* Recuadro explicativo */
.recuadro {
    margin-top: 10px;
    padding: 15px;
    border: 2px solid #ccc;
    border-radius: 10px;
    background-color: #fff8b3; /* fondo amarillo suave */
    font-family: Arial, sans-serif;
}
.explicacion-contenedor {
    margin: 40px 0;
    text-align: center;
}
.explicacion-contenedor button {
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
}