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