Reorganizing.

css/main.css

@@ -0,0 +1,34 @@
+@import url(http://fonts.googleapis.com/css?family=Dosis:400,700&subset=latin,latin-ext);
+
+body {
+  background-color: #056;
+}
+
+html, body {
+  margin: 0;
+  padding: 0;
+  height: 100%;
+  overflow: hidden;
+}
+
+* {
+    font-family: 'Dosis';
+}
+
+#scopus-iframe {
+  display: none;
+}
+
+.node_tooltip {
+    color: rgba(255, 255, 255, 0.5);
+}
+
+.node_tooltip a {
+    color: #fff;
+    font-weight: bold;
+	text-decoration: none;
+}
+
+.node_tooltip a:hover {
+	text-decoration: undeline;
+}

css/main_menu.css

@@ -0,0 +1,55 @@
+.main_menu {
+  text-align: center;
+  font-size: 16px;
+  font-family: sans;
+  height: 100vh;
+  color: #fff;
+}
+
+.main_menu input {
+  color: #000;
+  background-color: rgba(255, 255, 255, 0.8);
+  border: 0;
+  border-radius: 10px;
+  
+  font-size: 20px;
+  min-width: 600px;
+  padding: 8px 12px;
+  outline: 0;
+  
+}
+
+.main_menu h1,
+.main_menu h2 {
+  font-weight: normal;
+}
+
+.main_menu h1 {
+  font-size: 60px;
+}
+
+.main_menu .widget_box {
+  margin: 15px auto;
+  padding: 1px 1px 50px 1px;
+  background-color: rgba(255,255,255,0.03);
+  box-shadow: 0px 0px 20px #378;
+  width: 800px;
+  
+}
+
+.main_menu .outer_frame {
+  padding: 1px;
+  top: 50%;
+  position: relative;
+  -webkit-transform: translateY(-50%);
+}
+
+.main_menu ul {
+  text-align: left;
+  overflow: hidden;
+}
+
+.main_menu a {
+  color: #fff;
+  text-decoration: none;
+}