Element input pseudo-element :before generated with padding 20px box-sizing border-box height 42px margin 0px status border 0px rgba(140,140,140,1) solid text-shadow -1px -1px 0px rgba(255,255,255,0.6) box-shadow 1px 1px 2px rgba(0,0,0,0.5) z-index auto float none display inline-block outline none font-weight normal font-size 20px background transform width 150px overflow hidden cursor pointer position static border-radius transition line-height normal