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