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