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