Novedades de CSS3 e iterar objetos en JS What should someone learn about CSS if they last boned up during CSS3? https://code.tutsplus.com/articles/how-to-iterate-over-object-properties-in-javascript–cms-39656
Gradientes CSS y Galería responsive https://www.joshwcomeau.com/css/make-beautiful-gradients/ https://moderncss.dev/responsive-image-gallery-with-animated-captions/
Tutoriales interactivos CSS y JS https://www.smashingmagazine.com/2021/09/interactive-learning-tools-front-end-developers/#cssbattle
Conceptos de CSS explicados visualmente Imprescindible: https://uxdesign.cc/essential-css-concepts-every-designer-should-know-f8295497c5ae