.ss-tree{position:relative;display:flex;box-sizing:border-box;-moz-box-sizing:border-box;min-height:100px;overflow:hidden;flex-direction:column}.ss-tree>.ss-tree-body{flex:1}.ss-tree .layui-form-item{position:relative;margin-bottom:5px}.ss-tree-body{overflow:auto;padding:0}.ss-tree-body+.layui-form-item{margin-bottom:0;margin-top:5px}.ss-tree .layui-form-item .layui-input{padding-right:32px;height:32px;line-height:32px}.right-icon{position:absolute;right:1px;top:1px;width:32px;line-height:32px;text-align:center;color:#e6e6e6}.layui-input:focus{border-color:#1e9fff!important}.layui-input:focus+.layui-icon{color:#1e9fff!important}.ss-tree .selected{color:red!important;font-weight:700}.tree-node-opacity{opacity:.5}.layui-form-select .ss-tree-drop{display:none;position:absolute;left:0;top:42px;z-index:899;min-width:100%;height:200px;overflow-y:auto;background-color:#fff;box-shadow:rgba(0,0,0,.12) 0 2px 4px;box-sizing:border-box;padding:5px 0;border-width:1px;border-style:solid;border-color:#d2d2d2;border-image:initial;border-radius:2px}.layui-form-select .ss-tree-drop-btn{display:none;position:absolute;left:0;top:242px;z-index:899;min-width:100%;height:45px;overflow-y:auto;background-color:#fff;box-shadow:rgba(0,0,0,.12) 0 2px 4px;box-sizing:border-box;padding:5px 0;border-width:1px;border-style:solid;border-color:#d2d2d2;border-image:initial;border-radius:2px}.ss-ztree.ss-ztree-line ul>li:before{content:'';position:absolute;top:0;left:-8px;width:0;height:100%;border-left:1px dotted #c0c4cc}.ss-ztree.ss-ztree-line ul>li:after{content:'';position:absolute;top:14px;left:-5px;width:6px;height:0;border-top:1px dotted #c0c4cc}.ss-ztree.ss-ztree-line ul>li:last-child:before{content:'';position:absolute;top:0;left:-8px;width:0;height:14px;border-left:1px dotted #c0c4cc}.ss-ztree *{font-size:14px;font-family:Verdana,Arial,Helvetica,AppleGothic,sans-serif;color:#555}.ss-ztree ul>li:focus{background-color:#f2f2f2}.ss-ztree li>a:hover{background-color:#d2d2d2;text-decoration:none}.ss-ztree li{line-height:22px;padding:2px 0;position:relative}.ss-ztree li a{color:inherit;padding:0 3px 0 0;display:inline-flex;align-items:center;justify-content:center;vertical-align:middle}.ss-ztree li a.curSelectedNode{padding:3px 0 3px 0;background-color:#ffe6b0;height:16px;border:1px #ffb951 solid}.ss-ztree li span.button{width:16px;height:16px;font-family:layui-icon;font-size:12px;font-style:normal;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;filter:grayscale(30%)}.ss-ztree li span.button.ss-ztree-icon{background-image:none;font-size:16px;line-height:16px}.ss-ztree li span.button.chk{width:13px;height:13px}.ss-ztree li span.button.switch{width:16px;height:16px;background:0 0!important;position:relative;color:#888}.ss-ztree li span.button.switch:hover{color:#00f;background:#e2e2e2!important}.ss-ztree li ul.line{background:0 0}.ss-ztree li span.button.ico_open{vertical-align:middle}.ss-ztree li span.button.ico_close{vertical-align:middle}.ss-ztree li span.button.bottom_open:before,.ss-ztree li span.button.center_open:before,.ss-ztree li span.button.noline_open:before,.ss-ztree li span.button.root_open:before,.ss-ztree li span.button.roots_open:before{position:absolute;left:2px;top:8px;content:"\e61a"}.ss-ztree li span.button.bottom_close:before,.ss-ztree li span.button.center_close:before,.ss-ztree li span.button.noline_close:before,.ss-ztree li span.button.root_close:before,.ss-ztree li span.button.roots_close:before{position:absolute;left:2px;top:8px;content:"\e602"}.ss-ztree li span.button.bottom_docu,.ss-ztree li span.button.center_docu,.ss-ztree li span.button.noline_docu,.ss-ztree li span.button.roots_docu{background:0 0;height:0;border:none}.ss-ztree.ss-ztree-line li span.button.bottom_docu,.ss-ztree.ss-ztree-line li span.button.center_docu,.ss-ztree.ss-ztree-line li span.button.noline_docu,.ss-ztree.ss-ztree-line li span.button.roots_docu{background:0 0;height:0;border:none;border-top:1px dotted #c0c4cc}.ss-ztree.ss-ztree-noline li span.button.switch{border:none}.ss-ztree.ss-ztree-noline li span.button.bottom_open:before,.ss-ztree.ss-ztree-noline li span.button.center_open:before,.ss-ztree.ss-ztree-noline li span.button.noline_open:before,.ss-ztree.ss-ztree-noline li span.button.root_open:before,.ss-ztree.ss-ztree-noline li span.button.roots_open:before{position:absolute;left:2px;top:8px;content:"\e61a"}.ss-ztree.ss-ztree-noline li span.button.bottom_close:before,.ss-ztree.ss-ztree-noline li span.button.center_close:before,.ss-ztree.ss-ztree-noline li span.button.noline_close:before,.ss-ztree.ss-ztree-noline li span.button.root_close:before,.ss-ztree.ss-ztree-noline li span.button.roots_close:before{position:absolute;left:2px;top:8px;content:"\e602"}.ss-ztree-icon.red{color:red}.ss-ztree-icon.yellow{color:#ff0}.ss-ztree-icon.blue{color:#00f}.ss-ztree-icon.green{color:green}.ss-ztree-icon.grey{color:grey}.ss-ztree-icon.orange{color:orange}.ss-ztree-icon.gray{color:gray}