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