update css responsive tablet lenovo 600px

main/css/responsive.css

@@ -289,6 +289,7 @@ The more frequent ones have been marked with *
     #topbar {
         display:none;
     }
+    
     .subnav .dropdown-menu li a {
     color: #FFFFFF;
     font-weight: normal;
@@ -478,7 +479,7 @@ The more frequent ones have been marked with *
     }
     /* Some fixes for w~720px */
     .section-mycampus #top_main_content .content-column {
-        float: none;
+        float: left;
         width: 720px;
     }
     .section-mycampus #homepage {
@@ -502,6 +503,10 @@ The more frequent ones have been marked with *
         float: left;
         width: 720px;
     }
+    #top_main_content .span3 {
+        clear: both;
+        width: 100%;
+    }
     /* Footer fixes */
 
     footer {

main/inc/lib/javascript/bxslider/bx_styles/bx_styles.css

@@ -155,4 +155,10 @@
 #top_main_content #announcements .span6{
     width: 730px;
 }
+}
+@media (min-width: 481px) and (max-width: 800px) {
+#container-slider #slider li img {
+  min-height: 266px;
+  width: 625px;
+}
 }