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