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