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