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