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