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