* {
    margin: 0;
    padding: 0;
}

body {
    width: 100vw;
    height: 100vh;
    min-width: 1920px;
    min-height: 1080px;
    overflow: hidden;
}

main {
    padding: 10px;
}

.picker-container span {
    margin: 5px;
}

.blue-red-balls-table {
    border-collapse: collapse;
    font-family: verdana, arial, sans-serif;
    font-size: 15px;
    color: #333333;
    border-width: 1px;
    border-color: #666666;
    margin: 30px 0;
    background-color: rgba(0, 0, 0, 0.2);
}

.blue-red-balls-table tr {
    line-height: 35px;
}

.blue-red-balls-table thead tr th,
.blue-red-balls-table td {
    width: 100px;
    border: 1px solid #333333;
    text-align: center;
}

.blue-red-balls-table td .ball_blue,
.blue-red-balls-table td .ball_red {
    display: inline-block;
    width: 25px;
    height: 25px;
    border-radius: 50%;
    line-height: 25px;
    background: radial-gradient(circle at 80% 25%, rgba(255, 204, 0, 0.729), red);
    color: #fff;
    font-weight: bold;
}

.blue-red-balls-table td .ball_blue {
    background: radial-gradient(circle at 80% 25%, rgba(0, 195, 255, 0.3), blue);
}