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

body, html {
    height: 100%;
    font-family: Arial, sans-serif;
}

.bg-image {
    background-image: url('img/zlin.jpg');
    height: 100%;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
}

.small {
    font-size: 1.0rem;
}

.roboto-thin {
    font-family: "Roboto", sans-serif;
    font-optical-sizing: auto;
    font-weight: 100;
    font-style: normal;
    font-variation-settings:
            "wdth" 100;
}

.text-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    text-align: center;
    background: rgba(0, 0, 0, 0.5);
    padding: 2rem;
    border-radius: 12px;
}

h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

p {
    font-size: 1.2rem;
}

a {
    color: orange;
}