/* Border styles */
#table-1 tr, #table-1 td, #table-1 th  {
    border-width: 2px;
    border-style: solid;
    border-color: white ;
    padding: 5px;
    }

    #table-1 {
    border-bottom-width: 0px;
    }
    
    /* Padding and font style */
    #table-1 td, #table-1 th {
    font-size: 16px;
    font-family: Verdana;
    color: rgb(15, 24, 33);
    }
    
    /* Alternating background colors */
    #table-1 tr, td{
        background-color: rgb(240, 241, 245);
        height: 30px;
    }
    
    .displayed {
        display: block;
        text-align: center;
        margin-left: auto;
        margin-right: auto }

    /* setting div id=cmd width */
    #cmd {
        width: 450px;
        height: 35px;
        overflow:unset;
    }

    td, th {
        text-align: center;
    }

    #table-1 button {
        border-color: transparent;
        width: 100%;
        height: 100%;
        background-color: transparent;
        cursor: pointer;
        font-size: 16px;
    }