minor css fixes on select-box

app/assets/javascripts/discourse/components/select-box.js.es6

@@ -173,7 +173,6 @@ export default Ember.Component.extend({
     const computedHeight = this.$().outerHeight(false);
 
     this.$(".select-box-filter").css("height", computedHeight);
-    this.$(".select-box-header").css("height", computedHeight);
 
     if (this.get("expanded")) {
       if (this.get("scrollableParent").length === 1) {

app/assets/stylesheets/common/components/category-select-box.scss

@@ -23,6 +23,7 @@
     }
 
     .category-status {
+      color: $primary;
       -webkit-box-flex: 0;
           -ms-flex: 1 1 auto;
               flex: 1 1 auto;
@@ -32,7 +33,7 @@
       -webkit-box-flex: 0;
           -ms-flex: 1 1 auto;
               flex: 1 1 auto;
-      color: $primary;
+      color: #919191;
       font-size: 0.857em;
       line-height: 16px;
     }

app/assets/stylesheets/common/components/select-box.scss

@@ -99,6 +99,7 @@
             justify-content: space-between;
     padding-left: 10px;
     padding-right: 10px;
+    height: inherit;
 
     &.is-focused {
       border: 1px solid $tertiary;
@@ -164,12 +165,6 @@
     &:hover {
       background: $highlight-medium;
     }
-
-    &.is-selected {
-      a {
-        background: $highlight-medium;
-      }
-    }
   }
 
   .select-box-collection {

app/assets/stylesheets/common/components/topic-notifications.scss

@@ -70,8 +70,13 @@
     .texts {
       line-height: 18px;
       flex: 1;
+      align-items: flex-start;
+      display: flex;
+      flex-wrap: wrap;
+      flex-direction: column;
 
       .title {
+        flex: 1;
         font-weight: bold;
         display: block;
         font-size: 1em;
@@ -79,6 +84,7 @@
       }
 
       .desc {
+        flex: 1;
         font-size: 0.857em;
         font-weight: normal;
         color: #919191;

app/assets/stylesheets/common/topic-timeline.scss

@@ -177,18 +177,6 @@
 
   }
 
-  &.timeline-fullscreen .topic-timeline .timeline-footer-controls ul.dropdown-menu {
-    width: auto;
-    min-width: 250px;
-    right: auto;
-    .desc {
-      display: none;
-    }
-    .title {
-      padding-left: 0;
-    }
-  }
-
   .topic-timeline {
     margin-left: 3em;
     width: 150px;