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