.titulo {
    font-size: 30px;
    color: #000;
    text-align: center;
    margin-top: 20px;
}
header{
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background-color: #399c3e;
}
#banner{
    display: flex;
    justify-content: center;
    width: 100%;
    height: 200px;
    background-size: cover;
    background-position: background;
    background-repeat: no-repeat;
}
article{
    display: grid;
    align-items: center;
    width: 100%;
    height: 200px;
    background-color: aliceblue;
    border-radius: 20px;
    font-style: italic;
}
section{
    width: 100%;
    height: auto;
}
iframe{
    align-items: center;
    width: 100%;
    height: 50%;
    border: none;
}

div{
    align-items: center;
}
button{
    background-color: #e64c66;
    color: #fff;
    border: none;
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
    border-radius: 5px;
}
footer{
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    background-color: #f8f8f8;
}
@media (max-width: 768px) {
    nav {
        flex-direction: column;
        align-items: center;
    }

    #servicios {
        grid-template-columns: 1fr;
    }

    #banner img {
        height: auto;
    }
}

@media (min-width: 1024px) {
    nav {
        flex-direction: row;
        align-items: center;
    }
.servicios {
        grid-template-columns: repeat(3, 1fr);
    }

    #banner img {
        height: 300px;
    }

    #video iframe {
        max-width: 560px;
        margin: 0 auto;
        display: block;
    }
}
.texto {
    font-size: 20px;
    color: #000;
    text-align: center;
    margin-top: 20px;
}