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

html,
body {
    margin: 0;
    padding: 0;
}

html {
    box-sizing: border-box;
    min-width: 320px;
    font-size: 16px;
    color: black;
}
@media screen and (min-width: 1200px) {
    html {
        font-size: 20px;
    }
}

img {
    max-width: 100%;
    height: auto;
}

a {
    color: inherit;
}

.content {
    position: relative;
    height: 100vh;
}

.poster {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}