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