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