added genres an langues condition to search, added close column bouton

sites/all/themes/custom/edlptheme/assets/styles/app.scss

@@ -215,7 +215,7 @@ main[role="main"]{
     opacity: 1;
   }
   body.ajax-loading &{
-    .layout-content{
+    .layout-content .col:not([theme="edlp_search_search_form"]){
       opacity:0.2;
     }
     &:before{
@@ -235,6 +235,21 @@ main[role="main"]{
       // border-radius: $s/2;
     }
   }
+  span.close-col-btn{
+    // z-index: 10;
+    pointer-events: all;
+    cursor: pointer;
+    position:absolute;
+    top:0; right:0;
+    padding:0!important; margin:0.5em;
+    display: block;
+    $s:10px;
+    width:$s; height:$s;
+    background-image: url(../img/close.svg);
+    background-repeat: no-repeat;
+    background-position: center;
+    background-size: contain;
+  }
 }
 
 
@@ -729,10 +744,22 @@ main[role="main"]{
     padding:0.1em;
     margin:1em 0 0 0;
     float:right;
+    opacity: 1;
+    transition: opacity 0.3s ease-in-out;
+  }
+
+  &.ajax-loading input[type="submit"]{
+    opacity:0.2;
+    pointer-events: none;
   }
 }
 
 .col[theme="edlp_search_results"]{
+  opacity: 1;
+  transition: opacity 0.3s ease-in-out;
+  &.ajax-loading{
+    opacity:0.2;
+  }
   article{
     .entrees{
       span{
@@ -741,7 +768,7 @@ main[role="main"]{
     }
     h2.node-title{
       margin:0 0 0.3em 0;
-      font-size: 1em;
+      font-size: 0.8em;
       font-weight: 500;
       text-transform: none;
     }