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