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