Element button pseudo-element :after generated with height auto padding 20px font-size 16px box-sizing content-box text-shadow -1px -1px 0px rgba(15,73,168,0.66) line-height normal overflow visible float none display inline-block margin 0px font-weight normal cursor pointer width auto background border-radius border 1px #018dc4 solid transform box-shadow 4px 4px 6px rgba(0,0,0,0.4) z-index auto transition position static