body {
    background-color: #e9eef3;
    font-family:Arial, Helvetica, sans-serif;
}

.container {
    width: 1000px;
    height: 600px;
    margin: 40px auto;
    background-color: #dbdfe4;
    border-radius: 40px;
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    flex-direction: row;
    align-items: center;
    align-content: space-around;
}

.box {
    width: 45%;
    height: 100px;
    padding: 40px;
    border: 3px solid #222;
    border-radius: 20px;
    text-align: center;
    box-sizing: border-box;
    padding-top: 25px;
    font-size: 40px;
    font-weight: bold;
}

.item1 {
    background-color: #baffa5;
}

.item2 {
    background-color: #ffc9bf;
}

.item3 {
    background-color: #c0e8f8; 
}

.item4 {
    background-color: #bcadff;
}