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