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