Element button pseudo-element :after generated with border 1px #018dc4 solid border-radius padding 20px font-size 16px width auto position static transition transform line-height normal box-sizing content-box font-weight normal cursor pointer background overflow visible z-index auto display inline-block height auto margin 0px float none box-shadow 2px 2px 2px rgba(0,0,0,0.2) text-shadow -1px -1px 0px rgba(144,255,0,0.66)