Adding correct structure and files

Author: quentinhaenn

docs/source/_static/styles/custom.css

@@ -0,0 +1,29 @@
+/* Tabs (sphinx-design) */
+.sd-tab-set {
+  --tab-caption-width: 0%;
+  margin-top: 1.5rem; }
+  .sd-tab-set::before {
+    width: var(--tab-caption-width);
+    display: flex;
+    align-items: center;
+    font-weight: bold; }
+  .sd-tab-set .sd-tab-content {
+    padding: 0.5rem 0 0 0 !important;
+    background-color: transparent !important;
+    border: none !important; }
+    .sd-tab-set .sd-tab-content blockquote {
+      background-color: transparent !important;
+      border: none !important; }
+    .sd-tab-set .sd-tab-content > p:first-child {
+      margin-top: 1rem !important; }
+  .sd-tab-set > label.sd-tab-label {
+    margin: 0 3px;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    border-radius: 5px !important; }
+    .sd-tab-set > label.sd-tab-label.tab-4 {
+      width: calc((100% - var(--tab-caption-width)) / 3 - 6px) !important; }
+  .sd-tab-set > input:checked + label.sd-tab-label {
+    transform: unset;
+    border: 2px solid var(--pst-color-primary); }