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