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