@media (max-width:800px){

    .col-md-12 {
        padding-left: 0px !important;
    }

    body {
        font-size: 14px;
    }

    h4 {
        font-size: 18px;
    }

    .table td, .table th {
        font-size: 13px;
    }

    #classresult tr th, #classresult tr td {
        padding: 0.3rem;
    }

   
}