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