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