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