lots of change

app/assets/stylesheets/desktopmain.css

@@ -229,11 +229,17 @@ a:focus { outline: none; }
 
 /* simple dropdown menu */
 .sdm { position: relative; }
-.sdm_t { cursor: default; }
+.sdm_t { 
+	cursor: default;
+	transition: all 0.3s ease;
+	-webkit-transition: all 0.3s ease;
+	-moz-transition: all 0.3s ease;
+}
 .sdm:hover .sdm_o { display: block; }
 .sdm_o {
 	display: none;
 	position: absolute;
+	z-index: 9;
 	left: 0;
 	top: 60px;
 	font-size: 15px;
@@ -242,7 +248,7 @@ a:focus { outline: none; }
 .sdm_o li:first-child { border: none; }
 .sdm_o a { display: block; }
 .sdm_o .admtxt { display: block; line-height: 36px; }
-.sdm_o .admtxt:hover { background-color: #F0F0F0; }
+.sdm_o .admtxt:hover { background-color: #fcfcfc; }
 
 /* simple menu */
 .s_menu { font-size: 15px; line-height: 36px; }
@@ -482,6 +488,7 @@ a:focus { outline: none; }
 .g_col_w2 { width: 264px; }
 .ui-sortable-placeholder { background-color: rgba(0,0,0,0.2); visibility: visible !important; }
 
+/* Connection Page */
 #connection_setting { height: 492px; }
 #connection_setting .s_form {
 	float: left;
@@ -516,4 +523,9 @@ a:focus { outline: none; }
 	padding: 7px 6px;
 	background-color: #fcfcfc;
 	cursor: default;
+}
+
+/* Journal Papers */
+#paper_list {
+	height: 456px;
 }