html, body {
    margin: 0;
    height: 100%;
    overflow-x: hidden;
}

body {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    flex-direction: column;
}

.divpagina {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto; 
}

.divpagina svg {
    width: 100%;
    height: auto;
    display: block;
}