.nr_main_page {
    display: inline-block;
    width:100%;
    /*border:1px solid black;*/
    /*border-radius:10px;*/
    min-height:10%;
    /*padding:30px;*/
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;    
    background-color:#f2f2f2 !important;
    color:#000 !important;
}