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