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