migration to bootstrap 4

static/css/base.css

@@ -0,0 +1,42 @@
+.navbar {
+    margin: 0px;
+}
+.starter-template {
+  padding: 40px 15px;
+  text-align: center;
+}
+/* Sticky footer styles
+-------------------------------------------------- */
+html {
+  position: relative;
+  min-height: 100%;
+}
+body {
+  /* Margin bottom by footer height */
+  margin-bottom: 80px;
+}
+.footer {
+  position: absolute;
+  bottom: 0;
+  width: 100%;
+  /* Set the fixed height of the footer here */
+  height: 80px;
+  background-color: #f5f5f5;
+}
+.comic_box {
+  width: auto;
+}
+
+#dropdown-list{
+ max-height: 300px;
+ overflow: auto;
+ box-shadow: none;
+ }
+
+ td a {
+    display:block;
+    width:100%;
+ }
+ tr.clickable-row {
+    cursor: pointer;
+ }