body {
    margin: 0px;
    background-image: url("images/starry.png");
    color: white !important;
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
}

#allPage {
    width: 100%;
    min-height: 600px;
}

ul {
    list-style-type: none;
    background-color: rgba( 32, 36, 38, 0.5);
    margin-top: 0px;
    height: 40px;
    text-align: center;
    vertical-align: middle;
    line-height: 40px;
    color: white;
}

li {
    display: inline-block;
}

li a {
    text-decoration: none !important;
    display: block;
    padding-left: 10px;
    padding-right: 10px;
    color: white;
}

li a:hover {
    background-color: #ffc107;
    color: black !important;
}

li a:active {
    color: black;
}

li a:visited {
    color: white;
}

#container {
    width: 80%;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

input[type=number] {
    width: 60px;
    display: inline-block;
    margin: 10px;
}

#btn {
    margin: 10px;
}

table, tr, td {
    border: 1px solid lemonchiffon;
}

table {
    text-align: center;
    width: 100%;
    height: 50px;
}

caption {
    padding-bottom: 5px !important;
    color: white !important;
    text-align: center !important;
    caption-side: top !important;
}

footer {
    font-size: x-small;
    text-align: center;
    color: #ffc107;
    margin: 10px;
}