#centrado {
    width: 45%;
    display: block;
    margin-left: auto;
    margin-right: auto;
    border-style: solid;
}

#centrado2 {
    width: 100%;
    display: block;
    margin-left: auto;
    margin-right: auto;
    border-style: solid;
}

#centrado3 {
    width: 55%;
    display: block;
    margin-left: auto;
    margin-right: auto;
    border-style: solid;
}

#logo {
    width: 45%;
}

img:hover{
    transform: scale(1.1);
}

img{
    transition: all 0.5s linear;
}