Element block pseudo-element :after generated with background width auto display block overflow visible border 0px rgba(0,0,0,1) solid height auto box-sizing content-box z-index auto cursor default font-weight bold line-height 2 transform text-shadow 0px 0px 9px rgba(20,255,20,0.7) transition padding 10px float none position static border-radius font-size 33px box-shadow margin 16px