.logo {
    height: 1em;
    margin-left: auto;
    margin-right: auto;
    display: inline;
}
.top-img {
    height: 64px;
    margin-left: auto;
    margin-right: auto;
}
.logo-text {
    height: 400px;
    margin-left: auto;
    margin-right: auto;
}

h1 {
    margin-block-start: 0;
    margin-block-end: 0;
}
h2 {
    margin-block-start: 0;
    margin-block-end: 0;
}