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