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