.bbp-body .hentry>li:first-child{
    padding-left:5px;
    transition : border 500ms ease-out; 
    -webkit-transition : border 500ms ease-out; 
    -moz-transition : border 500ms ease-out;
    -o-transition : border 500ms ease-out;   
}

    .bbp-body .hentry.bbppu-read>li:first-child{
        border-left:5px solid #EAEAEA;

    }
    .bbp-body .hentry.bbppu-unread>li:first-child{
        border-left:5px solid #21759B;
    }


.bbppu-mark-as-read{
    margin-bottom: 15px;
    text-align:right;
}
.bbppu-mark-as-read a{
    padding-left:18px;
}
.bbppu-mark-as-read a.loading{
    background:url("images/ajax-loader.gif") no-repeat scroll 0% 50% transparent;
}