#container{
    background-color: rgb(177, 6, 6);
    height: 400px;
    width: 600px;
    position: relative;
}

#box{
    background-color: rgb(1, 1, 88);
    height: 200px;
    width: 600px;
    position: absolute;
    top: 100px;
    left: 0px;
}

#circle{
    background-color: white;
    height: 190px;
    width: 190px;
    border-radius: 50%;
    position: absolute;
    top: 5px;
    left: 200px;
}