body.float {
    display: flex;
}

body.float main {
    align-self: center;
    margin: auto;
    background: rgba(255, 255, 255, 9%);
    padding: 1.25em;
    font-size: 100%;
    border-radius: 5px;
    padding-bottom: 0;
    color: rgba(255, 255, 255, 87%);
    box-shadow: 0 0 0.5em rgba(0, 0, 0, 0.5);
}

main.login input {
    display: block;
    margin: 0.5em 0;
    width: 100%;
    text-align: center;
    padding: 0.25em;
    font-weight: 200;
    font-size: inherit;
}

@media (max-width:1000px) {
    body.float {
        font-size: 1.5em;
    }
}