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