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