body {
    background-color: #ffffff;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.outer-rectangle {
    width: 320px;
    height: 450px;
    background-color: #fff1f1; 
    position: relative;
    border: 4px solid #333; 
    border-radius: 8px;
}

.shape {
    position: absolute;
}

.circle {
    width: 50px;
    height: 50px;
    background-color: #ffcc00;
    border-radius: 50%;
}

.square {
    width: 35px;
    height: 25px;
    background-color: #66ccff;
}