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