* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    width: 100vw;
    height: 100vh;
    overflow: hidden;

    display: flex;
    justify-content: center;
    align-items: center;

    background: #000;
}

.container {
    width: 100%;
    height: 100%;

    display: flex;
    justify-content: center;
    align-items: center;
}

.imagem-central {
    max-width: 90vw;
    max-height: 90vh;

    width: auto;
    height: auto;

    display: block;
}