title: Change ngx-toastr default style using enableHtml property. Angular 7
body: <p>I'm using toastr to display messages and I have and error message that comes with an url with the solution so I'm using the <code>enableHtml</code> property from toastr to create and <code>&lt;a</code> element and pass the URL like this:</p>
  
  <pre><code>if(!res){
          this.toastr.error('Revise los requisitos &lt;a href=\"https://www.google.com\" target=\"_blank\"&gt;AQUI&lt;/a&gt;',
          'title' , {
                   enableHtml: true,
                   closeButton: true,
                   timeOut: 10000
               });
        }
  </code></pre>
  
  <p>This is working fine, the thing I want to know if is there a way to change the color and size of the link replacing the default style of the toastr. I know this can be made with a custom toast, but this is the only part of my code where I would need it so it's not worth it to create a whole toast just for one message, that's why I want to know if using the enableHtml property I can pass new style to the link or something.</p>