[DOC] Refactor Third-Party documentation page (aramis-lab#1288)

* Test tab link

* Testing 2

* Testing 3

* Refactoring complete

* Changes upon suggestions

* link test

* link test2

* Fix table

* Fix links

* Fix link git add docs/Third-party.md

* Small fix

* Change info points

docs/Converters/ADNI2BIDS.md

@@ -18,8 +18,7 @@
 
 ## Dependencies
 
-If you only installed the core of Clinica, this pipeline needs the installation of the **dcm2niix** DICOM to NIfTI converter.
-You can find how to install these software packages on the [installation](../../#installing-clinica-from-source) page.
+If you only [installed the core of Clinica](../Installation.md), this pipeline needs the installation of the [**dcm2niix**](../Third-party.md#dcm2nix) DICOM to NIfTI converter.
 
 ## Downloading ADNI
 

docs/Converters/AIBL2BIDS.md

@@ -21,8 +21,7 @@
 
 ## Dependencies
 
-If you only installed the core of Clinica, this pipeline needs the installation of the **dcm2niix** DICOM to NIfTI converter.
-You can find how to install these software packages on the [installation](../../#installing-clinica-from-source) page.
+If you only [installed the core of Clinica](../Installation.md), this pipeline needs the installation of the [**dcm2niix**](../Third-party.md#dcm2nix) DICOM to NIfTI converter.
 
 ### Downloading AIBL
 

docs/Converters/GENFItoBIDS.md

@@ -6,11 +6,12 @@
 
 ## Dependencies
 
-If you installed the core of Clinica, this converter needs the `dcm2niix` package.
+If you only [installed the core of Clinica](../Installation.md), this pipeline needs the installation of the [**dcm2niix**](../Third-party.md#dcm2nix) DICOM to NIfTI converter.
 
 ## Supported modalities
 
 Please note that this converter currently processes the following modalities : 
+
 - T1W
 - T2W
 - DWI

docs/Converters/NIFD2BIDS.md

@@ -7,8 +7,7 @@
 
 ## Dependencies
 
-If you only installed the core of Clinica, this pipeline needs the installation of the **dcm2niix** DICOM to NIfTI converter.
-You can find how to install these software packages on the [installation](../../#installing-clinica-from-source) page.
+If you only [installed the core of Clinica](../Installation.md), this pipeline needs the installation of the [**dcm2niix**](../Third-party.md#dcm2nix) DICOM to NIfTI converter.
 
 ## Downloading NIFD
 

docs/css/clinica.css

@@ -1,3 +1,4 @@
+body {text-align: justify}
 
 .md-typeset .codehilite, .md-typeset .highlight, code {
     color: #c7254e;
@@ -41,3 +42,65 @@ h3, .h3, .md-typeset h3 {
     font-weight: 600;
     margin: 1.6rem 0 1.6rem;
 }
+
+.grid a {
+  color: #333; /* Link color */
+  text-align: center;
+  font-size:12px;
+}
+
+
+.md-typeset__table {
+   width: 100%;
+}
+
+.md-typeset table:not([class]) {
+    display: table;
+}
+
+
+.third_party_table table {
+    border-collapse: collapse;
+    table-layout: fixed;
+    }
+
+.third_party_table td, th {
+    border: 0px solid #ddd;
+    padding: 0px 0px;
+    text-align: center,
+    }
+
+.third_party_table tr:hover {
+    color:#ff6600;
+    }
+
+.third_party_table th:nth-child(1) {
+    width: 20%;
+    }
+.third_party_table th:nth-child(2) {
+    width: 8%;
+    }
+.third_party_table th:nth-child(3) {
+    width: 11%;
+    }
+.third_party_table th:nth-child(4) {
+    width: 11%;
+    }
+.third_party_table th:nth-child(5) {
+    width: 6%;
+    }
+.third_party_table th:nth-child(6) {
+    width: 6%;
+    }
+    .third_party_table th:nth-child(7) {
+    width: 10%;
+    }
+.third_party_table th:nth-child(8) {
+    width: 10%;
+    }
+.third_party_table th:nth-child(9) {
+    width: 10%;
+    }
+.third_party_table th:nth-child(10) {
+    width: 8%;
+    }

mkdocs.yml

@@ -25,6 +25,8 @@ theme:
     accent: light blue
   features:
     - content.tooltips
+    - content.tabs.link
+    - navigation.top
 
 # Version panel
 extra_javascript:
@@ -61,6 +63,7 @@ markdown_extensions:
   - md_in_html
   - abbr
   - attr_list
+  - md_in_html
   - pymdownx.snippets:
       base_path: docs
       auto_append: