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