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