Element input pseudo-element :after generated with padding 20px transition z-index auto cursor pointer border-radius font-size 16px margin 0px float none box-shadow 0px 0px 0px rgba(22,153,229,1) border 2px rgba(22,153,229,1) solid box-sizing content-box text-shadow 0px 0px 0px rgba(255,255,255,0.66) width auto line-height normal height auto transform font-weight normal display inline-block position static background overflow visible opacity 1.00