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