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