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