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