Update design css

docs/css/design.css

Author: alina-derkach-oaza

docs/css/design.css

@@ -317,9 +317,6 @@
 .md-clipboard {
     color: var(--md-default-fg-color--lighter);
     margin-left: 10px; /* Adds space between the text and the button */
-    border: 1px solid #ccc; /* Optional: Adds a border around the button */
-    padding: 2px; /* Optional: Adds padding inside the button */
-    background-color: white; /* Optional: Sets the button's background color */
 }
 .md-typeset hr {
     margin: 2em 0;