.winc-nqueen{
    padding: 0;
    min-width: 420px;
}

.nqueen-header {
    font-size: 24px;
    background: #000000;
    color: skyblue;
    padding: 6px;
}

.nqueen-footer{
    background: #e0e0e0;
    padding: 3px;
}

#nqueen-num {
    position: absolute;
    top : 20px;
    right: 20px;
    background: #000000;
    border-radius: 999px;
    border: 4px solid #ffffff;
    box-sizing: border-box;
    padding-top: 7px;
    width: 60px;
    height: 60px;
    text-align: center;
}

.winc-nqueen td {
    cursor: default;
    min-width: 30px;
    height: 30px;
    text-align: center;
    border: 2px solid #ffffff;
}

.winc-nqueen td:hover {
    border: 2px solid dodgerblue;
}

.winc-nqueen tr:nth-child(2n+1) td:nth-child(2n+1) {
    background: #e0e0e0;
}

.winc-nqueen tr:nth-child(2n) td:nth-child(2n) {
    background: #e0e0e0;
}

.winc-nqueen table {
    border: 2px solid gray;
    margin: 15px auto;
    padding: 4px;
    border-radius: 4px;
}

.winc-nqueen tr .red {
    background: rgb(255, 162, 162) !important;
}

.nqueen-form {
    background: #e0e0e0;
    padding: 10px;
}

.nqueen-form input {
    background: #ffffff;
    font-size: 16px;
    padding: 4px 8px;
    border: 1px solid #000000;
    border-radius: 4px;
    margin: 10px;
    width: 180px;
}

#nqueen-start {
    display: inline-block;
    background: #303030;
    color: #ffffff;
    border-radius: 6px;
}

#nqueen-result {
    display: none;
    margin : 10px;
    padding: 5px;
    border-radius: 6px;
    border: 2px solid gray;
}

#nqueen-tweet{
    display: none;
    float: right;
    padding-bottom : 0px;
}