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