body{
    text-align:center;
    font-family:Arial;
    background:#f2f2f2;
}
canvas{
    background:#111;
    display:block;
    margin:auto;
    border:2px solid #555;
}
.login-box{
    width:250px;
    margin:auto;
    padding:20px;
    background:white;
    border-radius:10px;
}
.login-box input{
    width:100%;
    margin:5px 0;
    padding:5px;
}
.login-box button{
    width:100%;
    padding:6px;
}
table{
    margin:auto;
    background:white;
    padding:10px;
    border-radius:10px;
}
td{
    padding:5px 20px;
}
.menu a{
    margin:10px;
    padding:5px;
}