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