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