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