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