@media screen and (max-width: 770px) {
    .tableContainer {
        width: 100%;
        padding-bottom: 0;
        height: 92vh;
    }

    * {
        margin: 0;
        padding: 0;
    }

    table {
        font-size: 14px;
    }

    #myDiv {
        position: fixed;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        background-color: #fff;
        padding: 20px;
        z-index: 9;
        width: 40%;
        height: 400px;
    }
    
    .button-area{
        gap: 3px;
    }
    .btn-group button, .checkbox-area label{
        width: 110px;
    }
}
@media screen and (max-width: 400px) {
    .btn-group button, .checkbox-area label{
        padding: 5px 5px;
        width: 130px;
    }
}