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