Element block pseudo-class :hover generated with z-index auto cursor default transition height 50px box-sizing content-box font-weight normal font-size 16px box-shadow 3px 3px 3px rgba(40,40,40,0.8) width 50px background float none overflow hidden position static padding 20px margin 0px border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) transform display block line-height 1 border 0px rgba(0,0,0,1) solid