Element button pseudo-element :after generated with transform border 1px #018dc4 solid z-index auto height auto cursor pointer overflow visible width auto box-sizing content-box padding 20px font-size 16px text-shadow -1px -1px 0px rgba(15,73,168,0.66) margin 0px border-radius font-weight normal position static line-height normal box-shadow 2px 2px 2px rgba(0,0,0,0.2) display inline-block transition float none background