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