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