Element button pseudo-element :after generated with z-index auto height auto text-shadow background transform display inline-block margin 0px font-weight normal cursor pointer border-radius font-size 16px float none padding 20px position static box-sizing content-box border 1px #018dc4 solid overflow visible width auto transition box-shadow 2px 17px 16px rgba(0,0,0,0.2) line-height normal