096 - CSS Styling & Stylesheets.js

/*
    DOM [CSS]
        - style
        - cssText
        - removeProperty(propertyName) [Inline, Stylesheet]
        - setProperty(propertyName, value, priority)
*/

let element = document.getElementById("my-div");

element.style.color = "red";
element.style.fontWeight = "bold";

element.style.cssText = "font-weight: bold; color: green; opacity: 0.9";

element.style.removeProperty("color");
element.style.setProperty("font-size", "40px", "important");

document.styleSheets[0].rules[0].style.removeProperty("line-height");
document.styleSheets[0].rules[0].style.setProperty(
    "background-color",
    "red",
    "important"
);