Stack on task 68

Hi every one,

I need help from someone who knows why the system on freecodecamp!! basically, i’m in task 68 but the website is not allowing me to si the challenge and I’m not able to do anything.
please let me know any info.

many thanks
Jonathan

Challenges Completed Last Updated Solution
Learn How freeCodeCamp Works Dec 14, 2017 Feb 27, 2018 View this challenge
Say Hello to HTML Elements Dec 14, 2017 Feb 27, 2018 View solution
Headline with the h2 Element Dec 14, 2017 Feb 27, 2018 View solution
Inform with the Paragraph Element Dec 14, 2017 Feb 27, 2018 View solution
Uncomment HTML Dec 15, 2017 Feb 27, 2018 View solution
Comment out HTML Dec 15, 2017 Feb 27, 2018 View solution
Fill in the Blank with Placeholder Text Dec 15, 2017 Jan 30, 2018 View solution
Delete HTML Elements Dec 15, 2017 Jan 30, 2018 View solution
Change the Color of Text Jan 30, 2018 Feb 14, 2018 View solution
Become a Supporter Jan 30, 2018 Feb 27, 2018 View this challenge
Join a freeCodeCamp Study Group in Your City Jan 30, 2018 Feb 27, 2018 View this challenge
Use a CSS Class to Style an Element Feb 09, 2018 View solution
Style Multiple Elements with a CSS Class Feb 09, 2018 Feb 27, 2018 View solution
Specify How Fonts Should Degrade Feb 12, 2018 View solution
Size your Images Feb 14, 2018 View solution
Add Borders Around your Elements Feb 14, 2018 View solution
Add Rounded Corners with a Border Radius Feb 14, 2018 View solution
Make Circular Images with a Border Radius Feb 14, 2018 View solution
Link to External Pages with Anchor Elements Feb 14, 2018 Feb 14, 2018 View solution
Nest an Anchor Element within a Paragraph Feb 14, 2018 View solution
Make Dead Links using the Hash Symbol Feb 14, 2018 View solution
Turn an Image into a Link Feb 14, 2018 View solution
Create a Bulleted Unordered List Feb 14, 2018 View solution
Create an Ordered List Feb 14, 2018 View solution
Create a Text Field Feb 14, 2018 View solution
Add Placeholder Text to a Text Field Feb 14, 2018 Feb 15, 2018 View solution
Create a Form Element Feb 15, 2018 View solution
Add a Submit Button to a Form Feb 15, 2018 View solution
Use HTML5 to Require a Field Feb 15, 2018 View solution
Create a Set of Radio Buttons Feb 15, 2018 View solution
Create a Set of Checkboxes Feb 16, 2018 View solution
Check Radio Buttons and Checkboxes by Default Feb 16, 2018 View solution
Nest Many Elements within a Single Div Element Feb 16, 2018 View solution
Give a Background Color to a Div Element Feb 16, 2018 View solution
Set the ID of an Element Feb 16, 2018 View solution
Use an ID Attribute to Style an Element Feb 17, 2018 View solution
Adjusting the Padding of an Element Feb 17, 2018 View solution
Adjust the Margin of an Element Feb 17, 2018 View solution
Add a Negative Margin to an Element Feb 17, 2018 View solution
Add Different Padding to Each Side of an Element Feb 17, 2018 View solution
Add Different Margins to Each Side of an Element Feb 17, 2018 View solution
Use Clockwise Notation to Specify the Padding of an Element Feb 17, 2018 View solution
Use Clockwise Notation to Specify the Margin of an Element Feb 17, 2018 View solution
Style the HTML Body Element Feb 17, 2018 View solution
Inherit Styles from the Body Element Feb 17, 2018 View solution
Prioritize One Style Over Another Feb 17, 2018 Feb 19, 2018 View solution
Override Styles in Subsequent CSS Feb 19, 2018 View solution
Override Class Declarations by Styling ID Attributes Feb 19, 2018 View solution
Override Class Declarations with Inline Styles Feb 19, 2018 View solution
Override All Other Styles by using Important Feb 19, 2018 View solution
Use Hex Code for Specific Colors Feb 21, 2018 View solution
Use Hex Code to Mix Colors Feb 21, 2018 View solution
Use Abbreviated Hex Code Feb 21, 2018 View solution
Use RGB values to Color Elements Feb 21, 2018 View solution
Use RGB to Mix Colors Feb 21, 2018 Feb 21, 2018 View solution
Use Responsive Design with Bootstrap Fluid Containers Feb 21, 2018 View solution
Make Images Mobile Responsive Feb 22, 2018 View solution
Center Text with Bootstrap Feb 22, 2018 View solution
Create a Bootstrap Button Feb 22, 2018 View solution
Create a Block Element Bootstrap Button Feb 22, 2018 View solution
Taste the Bootstrap Button Color Rainbow Feb 22, 2018 View solution
Call out Optional Actions with Button Info Feb 22, 2018 View solution
Warn your Users of a Dangerous Action Feb 22, 2018 View solution
Ditch Custom CSS for Bootstrap Feb 23, 2018 Feb 23, 2018 View solution
Use Spans for Inline Elements Feb 23, 2018 View solution
Create a Custom Heading Feb 23, 2018 View solution
Use CSS Selectors to Style Elements Feb 27, 2018 View solution

can’t open the challenge. name: use CSS selectors to style element.

Clicking view solution, this is what is coming out
Use CSS Selectors to Style Elements

<style>h2 {color: blue;}</style>
CatPhotoApp<h2/> 


<p>Kitty ipsum dolor sit amet, shed everywhere shed everywhere stretching attack your ankles chase the red dot, hairball run catnip eat the grass sniff.</p>

I’m saying that when I click the challenge named; USE CSS SELECTORS TO STYLE ELEMENT is not opening at all and the only pages that I’m able to open are some of the beginner’s ones.

the code is ok.
what I don’t get is that it let me start from the beginning all the time I try to do a challenge. so I’m stuck, there is no much I can do. do you have any idea?

No, goes forward but is task 1 and I’m in task 68