Element block pseudo-class :hover generated with padding 20px display block line-height 1 transition border-radius height auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) overflow hidden background cursor default box-sizing content-box transform border 0px rgba(0,0,0,1) solid font-size 16px font-weight normal float none text-shadow 1px 1px 1px rgba(0,0,0,0.2) position static z-index auto margin 0px width 160px