Element block pseudo-element :after generated with border-radius font-size 16px width auto padding 0px font-weight normal background margin 0px transition display block text-shadow 1px 1px 0px rgba(0,0,0,0.25) line-height normal border 0px rgba(0,0,0,1) solid cursor default box-sizing content-box position static z-index auto overflow visible transform height auto opacity 1 float none outline none box-shadow