body {
    font-family: 'Poppins';
    scroll-behavior: smooth;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    line-height: 1.4;
}

h1 {
    font-size: 30px;
    font-weight: 700;
}

h2 {
    font-size: 24px;
    font-weight: 600;
}

h3 {
    font-size: 20px;
    font-weight: 600;
}

h4 {
    font-size: 20px;
    font-weight: 400;
}

p,
dd {
    font-size: 18px;
    line-height: 1.6;
    font-weight: 300;
}

button,
a {
    font-size: 16px;
    line-height: 1.6;
    font-weight: 600;
}

@media (max-width: 768px) {
    h1 {
        font-size: 32px;
    }

    button,
    a {
        font-size: 14px;
        margin-top: 10px;
    }
}

@media (max-width: 640px) {
    h1 {
        font-size: 28px;
    }

    h2 {
        font-size: 18px;
    }

    p,
    dd {
        font-size: 14px;
    }
}

b,
strong {
    font-weight: bold !important;
}