Element input pseudo-element :after generated with padding 20px float none display inline-block background margin 0px box-sizing content-box border-radius line-height normal z-index auto overflow visible cursor default border 1px #b7b7b7 solid transform transition font-size 16px text-shadow 1px 1px 0px rgba(255,255,255,0.66) width auto height auto font-weight normal position static box-shadow 2px 2px 2px rgba(0,0,0,0.2)