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