Remove all plugins / install base theme

wp/wp-content/plugins/gravityforms/css/ui.tabs.css

@@ -1,64 +0,0 @@
-/*
-----------------------------------------------------------------
-
-ui.tabs.css
-Gravity Forms - admin UI tab styles
-http://www.gravityforms.com
-updated: January 3, 2012 11:54 AM
-
-Gravity Forms is a Rocketgenius project
-copyright 2012 Rocketgenius Inc.
-http: //www.rocketgenius.com
-this may not be re-distributed without the
-express written permission of the author.
-
-NOTE: DO NOT EDIT THIS FILE!
-THIS FILE IS REPLACED DURING AUTO UPGRADE
-AND ANY CHANGES MADE HERE WILL BE OVERWRITTEN.
-
-----------------------------------------------------------------
-*/
-
-.ui-tabs {
-	padding: 0.2em;
-	zoom: 1
-}
-.ui-tabs .ui-tabs-nav {
-	list-style: none;
-	position: relative;
-	padding: 0.2em 0.2em 0
-}
-.ui-tabs .ui-tabs-nav li {
-	position: relative;
-	float: left;
-	border-bottom-width: 0 !important;
-	margin: 0 .2em -1px 0;
-	padding: 0
-}
-.ui-tabs .ui-tabs-nav li a {
-	float: left;
-	text-decoration: none;
-	padding: 0.5em 1em
-}
-.ui-tabs .ui-tabs-nav li.ui-tabs-selected {
-	padding-bottom: 1px;
-	border-bottom-width: 0
-}
-.ui-tabs .ui-tabs-nav li.ui-tabs-selected a,
-.ui-tabs .ui-tabs-nav li.ui-state-disabled a,
-.ui-tabs .ui-tabs-nav li.ui-state-processing a {
-	cursor: text
-}
-.ui-tabs .ui-tabs-nav li a,
-.ui-tabs.ui-tabs-collapsible .ui-tabs-nav li.ui-tabs-selected a {
-	cursor: pointer
-}
-.ui-tabs .ui-tabs-panel {
-	padding: 1em 1.4em;
-	display: block;
-	border-width: 0;
-	background: none
-}
-.ui-tabs .ui-tabs-hide {
-	display: none !important
-}