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

html {
    font-size: 62.5%;
    scroll-behavior: smooth;
}

body {
    font-family: "Open Sans", sans-serif;
    font-size: 2rem;
    color: var(--primary-color);
    line-height: 1.5;
}

a {
    text-decoration: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
}

h1 {
    font-size: 6rem;
    text-transform: uppercase;
}

h2 {
    font-size: 5.5rem;
    text-transform: uppercase;
}

h3 {
    font-size: 5rem;
    text-transform: uppercase;
}

h4 {
    font-size: 4.5rem;
    text-transform: uppercase;
}

h5 {
    font-size: 4rem;
    text-transform: uppercase;
}

h6 {
    font-size: 3.5rem;
    text-transform: uppercase;
}