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