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