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