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