title: How to change outline button size?
body: <p>This is a silly question but I am new in Flutter. So I hope you guys can help me with this. Is there a way for me to change the size of the button in flutter?</p>
  
  <p>Rectangular shape:</p>
  
  <pre><code>      OutlineButton(
          child: Text(forgot_password, style: TextStyle(color: colorWhite)),
          borderSide: BorderSide(
            color: colorWhite,
            style: BorderStyle.none,
            width: 0.8,
          ),
          onPressed: () {},
        ),
  </code></pre>
  
  <p>Circular shape:</p>
  
  <pre><code>      OutlineButton(
              onPressed: () {},
              child: Icon(
                FontAwesomeIcons.google,
                color: colorWhite,
                size: 20.0,
              ),
              shape: CircleBorder(),
              borderSide: BorderSide(
                color: colorWhite,
                style: BorderStyle.solid,
                width: 1,
              ),
            ),
  </code></pre>