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