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