Element block pseudo-class :hover generated with z-index auto overflow hidden display block transition border 6px rgba(0,0,0,1) solid margin 0px font-size 16px border-radius width 160px box-sizing content-box background cursor default box-shadow 1px 1px 1px rgba(0,0,0,0.3) line-height 1 height auto font-weight normal float none position static padding 20px text-shadow 1px 1px 1px rgba(0,0,0,0.2) transform