index.css

@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;700&display=swap');

@tailwind base;
@tailwind components;
@tailwind utilities;

body, p{
    font-family: 'Open Sans', sans-serif;
    font-style: normal;
    font-weight: 400;
    font-size: 16px;
    line-height: 24px;
    color: #000000;
}

h1, h2, h3, h4, h5, h6{
    font-family: 'Cairo';
    font-style: normal;
    font-weight: 700;
    color: #000000;
}

h1{
    /* Heading/Heading 1 */
    font-family: 'Cairo';
    font-style: normal;
    font-weight: 700;
    font-size: 58px;
    line-height: 109px;
    /* identical to box height */
    color: #000000;
}
h2{
    /* Heading/Heading 2 */
    font-family: 'Cairo';
    font-style: normal;
    font-weight: 700;
    font-size: 38px;
    line-height: 71px;
    color: #000000;
}
h3{
    /* Heading/Heading 3 */
    font-family: 'Cairo';
    font-style: normal;
    font-weight: 700;
    font-size: 34px;
    line-height: 64px;
    /* identical to box height */
    color: #000000;
}
h4{
    /* Heading/Heading 4 */
    font-family: 'Cairo';
    font-style: normal;
    font-weight: 700;
    font-size: 24px;
    line-height: 45px;
    /* identical to box height */
    color: #000000;
}
h5{
    /* Heading/Heading 5 */
    font-family: 'Cairo';
    font-style: normal;
    font-weight: 700;
    font-size: 18px;
    line-height: 34px;
    /* identical to box height */

    color: #000000;
}
h6{
    /* Heading/Heading SemiBold 1 */
    font-family: 'Cairo';
    font-style: normal;
    font-weight: 600;
    font-size: 34px;
    line-height: 64px;
    /* identical to box height */
    color: #000000;
}