Element button pseudo-element :after generated with width auto margin 0px display inline-block overflow visible z-index auto cursor default height auto transition float none text-shadow 1px 1px 0px rgba(255,255,255,0.66) padding 20px font-weight normal box-sizing content-box line-height normal font-size 16px background border-radius border 3px #b7b7b7 solid box-shadow 2px 2px 2px rgba(0,0,0,0.2) transform position static