made bar linear

public/css/index.css

@@ -2147,63 +2147,6 @@ pre {
 [v-cloak] {
   display: none; }
 
-.list-group {
-  display: -ms-flexbox;
-  display: -webkit-box;
-  display: flex;
-  -ms-flex-direction: column;
-  -webkit-box-orient: vertical;
-  -webkit-box-direction: normal;
-  flex-direction: column;
-  padding-left: 0;
-  margin-bottom: 0;
-  min-height: 100%; }
-
-.list-group-item-action {
-  width: 100%;
-  color: #495057;
-  text-align: inherit; }
-
-.list-group-item-action:focus,
-.list-group-item-action:hover {
-  z-index: 1;
-  color: #495057;
-  text-decoration: none;
-  background-color: #f8f9fa; }
-
-.list-group-item-action:active {
-  color: #212529;
-  background-color: #e9ecef; }
-
-.list-group-item {
-  position: relative;
-  display: block;
-  padding: .75rem 1.25rem;
-  margin-bottom: -1px;
-  background-color: #fff;
-  border: 1px solid rgba(0, 0, 0, 0.125); }
-
-.list-group-item:first-child {
-  border-top-left-radius: .25rem;
-  border-top-right-radius: .25rem; }
-
-.list-group-item:last-child {
-  margin-bottom: 0;
-  border-bottom-right-radius: .25rem;
-  border-bottom-left-radius: .25rem; }
-
-.list-group-item.disabled,
-.list-group-item:disabled {
-  color: #6c757d;
-  pointer-events: none;
-  background-color: #fff; }
-
-.list-group-item.active {
-  z-index: 2;
-  color: #fff;
-  background-color: #007bff;
-  border-color: #007bff; }
-
 /**
  * Reset
  */
@@ -4016,5 +3959,20 @@ input:-webkit-autofill {
 }
 
 .list-group {
-  margin-top: 16px;
+  overflow: auto;
+  white-space: nowrap;
+  scrollbar-width: none;
+  padding: 1rem 0rem;
+}
+
+.list-group-item {
+  background-color: #fff;
+  border: 1px solid rgba(0, 0, 0, 0.125);
+  display: inline-block;
+  position: relative;
+}
+
+.list-group-item div {
+  display: block;
+  padding: 0.5rem 1.5rem;
 }