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