fix: add external link icon on cards with links that open in a new tab (

#59)

* fix: add external link icon on cards with links that open in a new tab

* fix: remove dsfr hover overrides

src/app/globals.scss

@@ -130,10 +130,6 @@
   padding-bottom: 0.35rem;
 }
 
-.sublink:hover {
-  background-color: rgb(245 245 254) !important;
-}
-
 .subspace {
   margin-left: 0.6rem;
   margin-right: 0.3rem;
@@ -275,10 +271,6 @@
   transition: 1s;
 }
 
-.anchor:hover {
-  transition: 1s;
-}
-
 .grey-75 {
   color: rgb(30 30 30) !important;
 }
@@ -391,22 +383,6 @@
   width: 1000px;
 }
 
-.bloc-simple [target='_blank']::after {
-  content: none;
-}
-
-.linkcard [target='_blank']::after {
-  content: none !important;
-}
-
-.horizontal-container [target='_blank']::after {
-  content: none;
-}
-
-.fr-card [target='_blank']::after {
-  content: none;
-}
-
 .fr-btn--close.fr-btn:focus {
   display: none;
 }
@@ -815,36 +791,13 @@
   transform: translateY(460px);
 }
 
-.hover-horizontalcard:hover {
-  background-color: rgb(247 247 248) !important;
-}
-
 .sticky-header {
   position: sticky;
   z-index: 999;
   top: 0;
   transform: translateY(-120px);
 }
 
-.title-anti-enlarge.fr-enlarge-link:hover {
-  background-color: transparent;
-}
-
-.hover-title-link.fr-link.fr-link--sm {
-  padding-left: 8px;
-  padding-right: 8px;
-  padding-bottom: 3px;
-}
-
-.hover-title-link.fr-link.fr-link--sm:active {
-  background-color: #cacafb;
-}
-
-.hover-title-link.fr-link.fr-link--sm:hover {
-  background-color: #e3e3fd;
-  border-radius: 40px;
-}
-
 .headerlink.sublink::after {
   content: none;
 }
@@ -904,10 +857,6 @@
   border: 1px solid rgb(221 221 221);
 }
 
-.rollingcard-container:hover {
-  background-color: rgb(252 252 252);
-}
-
 .rollingcard-content {
   min-height: 50px;
 }