This is how my tailwin.config.js file looks like now! After running the rebuild on tailwind, every style works, thanks very much! :)
/** @type {import('tailwindcss').Config} */
module.exports = {
content: [
"./src/**/*.{js,css}",
"./src/**/*.{js,css}",
"./src/**/*.{html,js}",
"./src/js/*.{html,js}",
"./src/**/*.ejs"
],
theme: {
extend: {
colors: {
white: "#ffffff",
mainRed: "#AA0000ff",
darkRed: "#710000ff",
},
gridTemplateColumns: {
itemsGridSm: "200pt",
itemsGridMd: "repeat(2, 4fr)",
itemsGridLg: "repeat(3, 4fr)",
},
fontSize: {
'3xl': '1.953rem',
'4xl': '2.441rem',
'5xl': '3.052rem'
}
},
},
plugins: [],
};