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