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