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