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