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