Element block pseudo-element :after generated with height auto overflow hidden font-size 16px outline none background border 0px rgba(0,0,0,1) solid padding 20px text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 1px 1px 1px rgba(0,0,0,0.3) border-radius transform float none width 160px display block z-index auto cursor default position static transition opacity 0.97 margin 23px font-weight normal box-sizing content-box line-height 1