Element button pseudo-element :after generated with position static border 1px #018dc4 solid transition overflow visible text-shadow -1px -1px 0px rgba(15,73,168,0.66) float none cursor pointer line-height normal display inline-block border-radius padding 20px box-sizing content-box font-size 16px font-weight normal width auto margin 0px z-index auto height auto background box-shadow 3px 3px 4px rgba(0,0,0,0.4) transform