body {
    background-color: rgb(21, 24, 54);
    color: #ffffff;
    font-family: Arial, Helvetica, sans-serif;
    font-size: medium;
}
header {
    background-color: rgb(27, 31, 68);
    position: relative;
    width: 90%;
    height: 10rem;
    left: 5%;
    border-radius: 1rem; 
} 
div{
    margin: 1rem;
    font-size: 2rem;
}
table{
    position: relative;
    width: 90%;
    height:	50%;
    left: 5%;
    margin-top: 2rem;
} 
th{
    background-color: rgb(27, 31, 68);  
    border-radius: 1rem;
    font-weight: lighter;
}

#startButton{
    background-color: midnightblue;
    color: #ffffff;
    border: rgb(64, 64, 136) solid;
    border-radius: 0.5rem; 
    padding: 0.5rem;
    font-size: 1rem;
}
#startButton:hover{
    background-color: rgb(37, 37, 121); 
    border: rgb(77, 77, 139) solid;
}
#container{
    display: flex;
    flex-direction: column;
    align-items: center;
}

#field01{
    font-weight: bold;
}
#field11{
    background-color: rgb(21, 24, 54);
}