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