Element button pseudo-element :after generated with z-index auto background box-sizing content-box border 1px #018dc4 solid display inline-block margin 0px border-radius transition float none width 5em padding 20px font-weight normal font-size 16px cursor pointer line-height normal position absolute transform height auto box-shadow 2px 2px 2px rgba(0,0,0,0.2) overflow visible text-shadow -1px -1px 0px rgba(15,73,168,0.66)