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