.ast-container, span{
    justify-content: center;
    text-align: center;
}
h1, h2, h3, p {
    font-family: Arial, Helvetica, sans-serif;
    text-transform: none;
}
h1, h2, h3 {
    color: #1E0753;
}

.primer-bloque, .segundo-bloque {
    text-align: center;
    display: flex;
    justify-content: center;
}

input {
    height: 20px;
    width: 80px;
    font-size: 1rem;
}

button{
    height: 35px;
    width: 140px;
    font-size: 1rem;
    font-weight: bold;
    margin-bottom: 5px;
    background-color: #1E0753;
    display: flex;
    justify-content: center;
    align-items: center;  
}
button:hover{
    background-color: #474DD5;
}

.site-content .ast-container{
    display: table;
}

@media (max-width: 768px) {
    button {
        justify-content: center;
        align-items: center;
        font-size: 16px;
        margin-right: 5px;
        padding: 20px;
    }
    .ast-container, span{
        justify-content: center;
        text-align: center;
}
}

/* 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;
}