IMEX.mes.check/wwwroot/main/Common/StyleSheet.css

body {

}
    /*body::after {
        content: "";
        background: url('/Img/logo.png');
        background-size: 100px;
        opacity: 0.03;
        top: 0;
        left: 0;
        bottom: 0;
        right: 0;
        position: absolute;
        z-index: -1;
    }*/

a {
    color: #17a2b8;
}

.card-columns {
    column-count: 4;
}

body {
}