Element block pseudo-class :hover generated with float none background margin 50% height auto width 160px font-size 16px opacity 1 border-radius padding 50px box-shadow 4px 4px 1px rgba(0,0,0,0.3) z-index 4 font-weight normal position absolute text-shadow 3px 1px 1px rgba(0,0,0,0.2) cursor default outline none box-sizing content-box line-height 1 display block transform transition overflow hidden border 3px rgba(0,0,0,1) solid