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