Update README.md

README.md

@@ -38,18 +38,20 @@ Instructed on a reduced number of samples, it is designed to tackle never-seen-b
             border-top-left-radius: 10px; /* Rounded top-left corner */
             border-top-right-radius: 10px; /* Rounded top-right corner */
             position: relative; /* For positioning the pseudo-element */
+            z-index: 1; /* Ensure the header is above the pseudo-element */
         }
         .header::after {
             content: ""; /* No text */
             display: block;
-            height: 5px; /* Height of the bottom border */
+            height: 10px; /* Height of the bottom border */
             background-color: black;
             border-bottom-left-radius: 10px; /* Rounded bottom-left corner */
             border-bottom-right-radius: 10px; /* Rounded bottom-right corner */
             position: absolute;
             left: 0;
             right: 0;
-            bottom: -5px; /* Position it below the header */
+            bottom: -10px; /* Position it below the header */
+            z-index: -1; /* Ensure it is behind the header text */
         }
         .content {
             padding: 5px;