.portlet-login .aui-form fieldset{border-width:0;margin-bottom:0;padding:0;}.portlet-login .aui-form .aui-button-holder{margin-bottom:10px;}.portlet-login .navigation{background:#eee;border-top:1px solid #BFBFBF;padding:10px;}.portlet-login .aui-form .aui-form-column{margin-bottom:10px;}