Support How can i add A new id on all categories and post?

[ngbaze]

help?

 

[XenForo]

extra.less

/************************node--unread @ XNFORO.IR*********************/
.node--unread .node-title:after {
    content: 'New';
    color: #ffffff;
    background: #ed7a16;
    display: inline-block;
    font-size: 11px;
    line-height: 2;
    border-radius: 3px;
    padding: 0 4px;
    margin-right: 4px;
    vertical-align: middle;
}
/************************node @ XNFORO.IR*********************/

 

[ngbaze]

extra.less

/************************node--unread @ XNFORO.IR*********************/
.node--unread .node-title:after {
    content: 'New';
    color: #ffffff;
    background: #ed7a16;
    display: inline-block;
    font-size: 11px;
    line-height: 2;
    border-radius: 3px;
    padding: 0 4px;
    margin-right: 4px;
    vertical-align: middle;
}
/************************node @ XNFORO.IR*********************/

Thanks.