Element input pseudo-element :before generated with padding 4px display inline-block box-sizing content-box width 135px height 14px font-size 16px line-height normal cursor default transform margin 0px background overflow visible text-shadow 1px 1px 0px rgba(0,0,0,1) transition border-radius border 1px #b7b7b7 solid float none z-index auto box-shadow 2px 2px 2px rgba(0,0,0,0.2) position static font-weight normal