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