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