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