style.css

tr,td{
    border-spacing:0; 
    border-collapse:collapse;
    padding: 0px;
}

img {
    margin: 0 auto;
    position: absolute;
    width: 150px;
    height: 150px;
}

html, body {
    scroll-snap-type: y proximity;
    scroll-behavior: smooth;
    
    height: 100%;
    width: 100%;
    margin: 0;
    padding: 0;
}

input[type=number]::-webkit-inner-spin-button, 
input[type=number]::-webkit-outer-spin-button { 
  -webkit-appearance: none; 
  margin: 0; 
}

.container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    ;
}

.menu {
    display: flex;
    min-width:500px; 
    margin: 0 auto;
}

.title {
    flex: 1; 
    text-align: center;
    margin-top: 0px; 
    min-width: 150px; 
}


.boardDiv {
    margin: 0 auto;
    border-spacing:0; 
    border-collapse:collapse;
    box-shadow: 5px 5px 5px 5px #888888;
}

.button {
    border: 0px solid rgb(173, 173, 173);
    font-size: 20px;
    font-weight: bold;
    height: 50px;
    width: 50px;
}
/* on hover */
.button:hover {
    background-color: #000000 ;
    color: #ffffff;
}

.button:disabled {
    background-color: rgb(173, 173, 173);
    color: #000000;
}

.reset {
    border: 0px solid rgb(136, 136, 136);
    box-shadow: 2px 2px 2px 2px #888888;
    font-size: 20px;
    font-weight: bold;
    height: 50px;
    border-radius: 2px;
    margin-bottom: 20px;
    float: right;
    margin: 10px;
}

.reset:hover {
    background-color: #000000 ;
    color: #ffffff;
}

.reset:active {
    background-color: #5c5c5c ;
    color: #ffffff;
}

/* The Modal (background) */
.modal {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1; /* Sit on top */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /* Enable scroll if needed */
    background-color: rgb(0,0,0); /* Fallback color */
    background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
  }
  
  /* Modal Content/Box */
  .modal-content {
    background-color: #fefefe;
    margin: 15% auto; /* 15% from the top and centered */
    padding: 20px;
    border: 1px solid #888;
    width: 80%; /* Could be more or less, depending on screen size */
    border-radius: 4px;
  }
  
  /* The Close Button */
  .close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
  }
  
  .close:hover,
  .close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}

.onlineGameText {
    /* absolute position to the right*/
    margin-left: auto;
    margin-right: auto;
    font-weight: bold;
}


@media only screen and (max-width: 600px) {
    .title {
        flex: 0; 
        text-align: center;
        margin-top: 0px; 
        min-width: 150px;
        font-size: 27px;
        font-weight: 200;
    }
    .menu :nth-child(3) {order: -2}
    .reset {
        font-size: 15px;
        margin: 5px;
    }
    .button {
        height: 35px;
        width: 35px;
    }
    .menu {
        display: flex;
        flex-direction: column;
        min-width:320px; 
        margin: 0 auto;
        align-items: center;
        margin-bottom: 5px;
    }
    ::-webkit-scrollbar:horizontal {
        display: none;
    }
    body, head {
        overflow-x: hidden;
    }

    img {
        width: 105px;
        height: 105px;
    }
}