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