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