* {
    margin: 0;
    padding: 0;
}

#box {
    width: 400px;
    height: 250px;
    position: absolute;
    top: 50%;
    left: 42%;
    margin-top: -50px;
    margin-left: 60px;
    background: rgba(255,255,255, 0);
    border: none;
}

#box1 {
    width: 806px;
    height: 602px;
    position: absolute;
    top: 50%;
    left: 42%;
    margin-top: -400px;
    margin-left: -300px;
    border: none;
}