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