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