@charset "utf-8";
:root {
    font-size: 16px;
}
* {
    box-sizing: border-box;
    margin: 0;
}
html {
    min-height: 100%;
}
body {
    color: #000;
    font: 700 2em/1.3 Arial, sans-serif;
    text-align: center;
}
#wrapper {
    position: relative;
    max-width: 475px;
    min-width: 250px;
    margin: 1rem auto;
    border: solid 3px #71BF44;
    background-color: #B6DA9B;
    overflow: hidden;
    padding: 4rem 3rem;
}
h1 {
    margin: 0 0 1.5rem;
    font-size: 1.6em;
    line-height: 1.2;
    text-transform: uppercase;
}
a {
    color: #000;
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}
:is(header, article) p {
    padding-bottom: 1.5rem;
}
@media only screen and (max-width: 474px) {
    body {
        font-size: 1.5em;
    }
    #wrapper {
        border: none;
        margin: 0 auto;
        height: auto;
        padding: 1rem;
    }
}