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