body {
    background: #F0F4F5;
    font: 18px/1.5 system-ui, sans-serif;
    text-align: center;
}

main {
    max-width: 960px;
    margin: 0 auto;
    padding: 1rem 2rem;
}

h1 {
    font-size: 3rem;
    margin: 1rem 0;
}

p {
    font-size: 1.5rem;
    margin: 1rem 0 2rem;
}

a:focus {
    outline: 5px solid #FFFF00;
}

a {
    box-sizing: border-box;
    display: block;
    float: left;
    width: 30%;
    padding: 1rem 1.5rem;
    margin-right: 5%;
    border-radius: 0.5rem;
    text-decoration: none;
    background: #0070BA;
    color: #FFFFFF;
}

a:last-of-type {
    margin-right: 0;
}

a:hover {
    background: #005187;
}

a p {
    font-size: 0.8rem;
    margin: 0;
}

h2 {
    margin: 0 0 1rem 0;
    line-height: 1;
}

ul {
    margin: 0;
    padding: 0;
    list-style-type: none;
}

@media screen and (max-width: 900px) {
    a {
        width: 100%;
        margin-right: 0;
        margin-bottom: 1rem;
    }
}