.signup-form-element h4 { text-align: center; margin-bottom: 20px; } .signup-form-element label { font-weight: 600; } .signup-form-element input { margin-bottom: 10px; } .signup-form-element .captcha { display: block; text-align: center; } .signup-form-element .captcha div { display: inline-block; margin: 2px; } .signup-form-element .captcha { height: 0px; transition: height ease-in-out 250ms; overflow: hidden; } .user-setup-element .captcha.expanded { height: 94px; }