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