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