TOI-561 b Atmosphere: Challenging Astronomy’s Assumptions

This code snippet appears to be a mix of CSS and HTML,⁢ likely from a website (specifically, technews.tw based on the URLs). Let’s break it down:

1. CSS (at the very beginning)

border-left: 5px solid clear;
border-right: 5px solid transparent;
border-top: 5px solid #646464;

This CSS defines the style for an element, creating a visual effect⁤ of a downward-pointing triangle or arrow. Here’s how it effectively works:

* border-left: 5px solid transparent;: creates a transparent left border.
* border-right: 5px solid transparent;: Creates a transparent right‍ border.
* border-top: 5px solid #646464;: Creates⁢ a ‍solid, dark gray (#646464) top border.

Becuase the left and right⁤ borders are transparent,only the top border is visible,forming the triangle shape. This is a common technique for ⁣creating simple arrow indicators.

2. HTML – “buy Me a Coffee” Popup (#bmc-tn-modal)

This section defines ⁢a modal (popup) window asking visitors to “buy us some coffee.” ⁣ It’s likely a way for the website to receive donations or support.

* ⁤ <div id="bmc-tn-modal" class="tn-modal">: The main container for the modal.⁢ id="bmc-tn-modal" is used to uniquely identify ‍the⁤ modal, and⁢ class="tn-modal" likely applies some pre-defined styling.
* <div class="tn-modal-content">: contains the actual content of the modal.
* <div class="tn-modal-content-dash">: Further organizes the content.
* <h2>Want to buy us some coffee?</h2>: The main heading of the modal.
* <img src="https://img.technews.tw/wp-content/themes/twentytwelve/images/bymeacoffee/icon-tag.png" alt="icon-tag"/>: An image, likely⁣ a tag or label, related to the coffee theme.
* <h3>65 yuan per cup of coffee</h3>: The price of a “virtual coffee.”‍ “yuan” is the currency of China and Taiwan.
* <p>Your coffee sponsorship will keep us going</p>: A message explaining the purpose of the donation.
* <p><b>The total amount is NT$ <span id="bmc-coffee-total">0</span> Yuan</b></p>: Displays the total amount of coffee “bought” (initially 0). NT$ is the currency of Taiwan⁢ (New Taiwan Dollar). The <span> ‍ with id="bmc-coffee-total" is likely updated dynamically⁤ using JavaScript.
* <a href="https://technews.tw/aboutus/buy-me-a-coffee-policy/" target="_blank" class="tn-modal-link">"Q & A about buying coffee"</a>: A link to a page with more information about the “buy me a coffee” policy. ⁤ target="_blank" opens the link in a new tab.

3. HTML – Google News Follow Link

“`html