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