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