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