Element button pseudo-element :after generated with width auto text-shadow 4px 0px 9px rgba(86,170,255,0.9) z-index auto transition box-sizing content-box display inline-block transform border-radius float none line-height normal cursor pointer border 1px #018dc4 solid background box-shadow 2px 2px 2px rgba(0,0,0,0.2) margin 0px overflow visible font-size 16px font-weight normal position static padding 20px height auto