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