SVG Web : SVG Web is a JavaScript library which provides SVG support on many browsers, including Internet Explorer, Firefox, and Safari. Using the library plus ...
emotion : emotion is a high performance, lightweight css-in-js library that supports both string and object based styles.
Styletron : Styletron is a universal CSS-in-JS engine built from the ground up for high-performance.
The HTML5 Shiv : The HTML5 Shiv enables use of HTML5 sectioning elements in legacy Internet Explorer and provides basic HTML5 styling for Internet Explorer 6-9, Safari...
Selectivizr : CSS3 pseudo-class and attribute selectors for IE 6-8
