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