Applied Visual Design
text-align for text placement. relative length unit (%, em) and absolute length unit(px). rgba(r, g, b, o); rgb + opacity 1~0. box-shadow: 0 10px 20px rgba(0,0,0,0.19), 0 6px 6px rgba(0,0,0,0.23); text-transform to transform texts. :hover when mouse is placed over. background: linear-gradient( 53deg, #ccfffc, #ffcccf); good color transform: scale(number); for resizing animation effect basic code..