html {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    box-sizing: border-box;
}

html *,
html *::after,
html *::before {
    box-sizing: inherit;
}

body {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    font-family: "Open Sans", serif;
    overflow: hidden;
}

.content {
    display: flex;
    justify-content: center;
    align-items: center;
    flex: 1 1 auto;
    height: 100%;
    overflow: hidden;
}

.banner-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.click-zone {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}