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