<style type="text/css">
        /*解决ztree和SharePoint样式冲突问题*/
        .ztree li a
        {
            display: inline-block !important;
            padding: 1px 3px 0 0 !important;
            height: 18px !important;
        }
        
        .ztree li ul
        {
            margin: 0 !important;
            padding: 0 0 0 18px !important;
        }
        /*解决tree和SharePoint样式冲突问题*/
         /*解决Easy-UI menu 样式和SharePoint样式冲突问题*/
        #s4-leftpanel-content .menu, .s4-lp .menu
        {
            background-color: inherit;
            border-color: inherit;
            color: inherit;
            position: inherit;
            margin: inherit;
            padding: inherit;
            border-width: inherit;
            border-style: inherit;
            overflow: inherit;
        }/*解决Easy-UI menu 样式和SharePoint样式冲突问题*/
    </style>