body {
    font-family: "Microsoft Yahei Ui", "Microsoft Yahei";
    background-color: #333;
}

a {
    text-decoration: none;
}

select {
    border: 0;
    color: #ddd;
    width: 100px;
    padding: 3px 5px;
    font-size: 1em;
    background-color: #1E3D3D;
}

td {
    border-collapse: collapse;
    padding: 3px 20px 3px 5px;
}

input.text {
    font-family: "Courier New", Courier, monospace;
    width: 200px;
    font-size: 1em;
    height: 1.4em;
    padding: 3px 5px;
    color: #fff;
    background-color: #1E3D3D;
    border: 0;
}

input.text:focus {
    outline: 1px solid #D7503C;
}

input.bottom {
    border: 1px solid #555;
    background-color: #333;
    color: #ddd;
    padding: 5px 5px;
    font-size: 1em;
    width: 80px;
    margin: 0 0 0 25px;

}

input.activecode {
    background-color: #1E3D3D;
    font-size: 2em;
    font-weight: bold;
    color: #FFA124;
    padding: 3px 5px;
    width: 200px;
    border: 0;
}

input.activecode:focus {
    outline: 1px solid #D7503C;
}

input.bottom:hover {
    border: 1px solid #F63;
    background-color: #F63;
    color: #fff;
}

#container {
    position: absolute;
    width: px;
    left: 50%;
    top: 50%;
    margin: -220px 0 0 -190px;
}

#logo {
    padding: 15px 0 20px 0;
}

#logo img {
    height: 50px;
}

#main {
    width: 350px;
    color: #ddd;
    background-color: #292929;
    box-shadow: 0 0 10px #2C2C2C;
    border-radius: 10px;
    padding: 15px;
    font-size: 1em;

}

#main table {
    margin: 0 auto;
}

#author {
    position: absolute;
    right: 1%;
    bottom: 1%;
    font-family: "Times New Roman", Times, serif;
    font-size: 10px;
    color: #999;
}

#author a {
    color: #fff;
    font-weight: bold;
}