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