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