body {
    font-family: Arial, Helvetica, sans-serif;
    display: flex;
    justify-content: center;
    padding-top: 50px;
}

.container {
    border: 2px solid #5b87c6;
    width: 450px;
    height: 300px;
    box-sizing: border-box;
    padding: 10px;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.box-area {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.red-box {
    width: 200px;
    height: 140px;
    background-color: red;
    border: 1px solid #000;
    position: absolute;
    top: 0;
    left: 0;
}

.controls {
    display: flex;
    gap: 5px;
}

.controls button {
    padding: 4px 8px;
    font-size: 14px;
    cursor: pointer;
    background-color: #f0f0f0;
    border: 1px solid #767676;
    border-radius: 2px;
}

.controls button:hover {
    background-color: #e0e0e0;
}