Element block pseudo-element :after generated with overflow visible z-index -1 background height auto transition line-height normal display block cursor default border 0px rgba(0,0,0,1) solid box-shadow 5px 5px 5px rgba(0,0,0,0.4) padding 1px font-size 16px box-sizing content-box position static border-radius font-weight bold margin 0px float none opacity 1 text-shadow -1px -1px 0px rgba(255,255,255,0.2) outline none transform width auto