@import url('https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,400;0,700;1,400;1,700&display=swap');

body {
    font-family: 'Open Sans', Helvetica, Arial, sans-serif;
    padding: 1em;
}
a {
    color: #648fff;
}
img {
    max-width: 100%;
}
h1 {
    font-weight: bold;
}
h2,h3 {
    margin-top: 3rem;
}
h4 {
    margin-top: 1rem;
}
h5, h6 {
    margin-top: 0.5rem;
}