@charset "utf-8";

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

:root {
    font-size: 16px;
}

body {
    color: #000;
    font-family: "Arial", sans-serif;
    font-size: 1rem;
    line-height: 1.5;
}

#wrapper {
    position: relative;
    max-width: 50rem;
    margin: 1rem auto;
    overflow: hidden;
    background: #fff;
    border: solid 1px #000;
}

:is(a:link, a:visited, a:active) {
    color: inherit;
    text-decoration: none;
    white-space: nowrap;
}

a:hover {
    text-decoration: underline;
}

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

h1 {
    font-size: 1.3rem;
    color: #ff0000;
    font-weight: 700;
    margin-bottom: 3rem;
}

h2 {
    font-size: 1rem;
    color: #ff0000;
    font-weight: 400;
}

p {
    margin-bottom: 1.5rem;
}

.margin {
    margin: 0;
}

header {
    padding: 3rem;
}

article {
    padding: 0 5.5rem;
}

ul {
    margin: 0.2rem 0 2rem 2rem;
    list-style-type: none;
}

ul li:before {
    content: "✓";
    position: absolute;
    left: 5.5rem;
    color: #ff0000;
}

footer {
    padding: 0 5.5rem 2rem;
}

footer h2 {
    margin-bottom: 1rem;
}

@media only screen and (max-width: 49.938rem) {
    #wrapper {
        border: none;
        margin: 0 auto;
    }

    p,
    ul {
        -moz-hyphens: auto;
        -webkit-hyphens: auto;
        -ms-hyphens: auto;
        hyphens: auto;
    }
}

@media only screen and (max-width: 48rem) {
    h1 {
        margin-bottom: 1rem;
    }

    header {
        padding: 2rem;
    }

    article {
        padding: 0 2rem;
    }

    ul {
        margin: 0 0 1rem 1.5rem;
    }

    ul li:before {
        left: 2rem;
    }

    footer {
        padding: 1rem 2rem;
    }
}

@media only screen and (max-width: 30rem) {
    header {
        padding: 1rem;
    }

    article {
        padding: 0 1rem;
    }

    ul {
        margin: 0 0 1rem 1.3rem;
    }

    ul li:before {
        left: 1rem;
    }

    footer {
        padding: 1rem 1rem 0;
    }
}