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