#camada1{
    position: absolute;
    left: 50px;
    top: 100px;
    width: 150px;
    height: 120px;
    background-color: yellow;
    border: 5px solid red;
    text-align: center;
    font-size: 12px;
    z-index: 1;
}
#camada2{
    position: absolute;
    left: 100px;
    top: 150px;
    width: 150px;
    height: 120px;
    background-color: pink;
    border: 5px solid rosybrown;
    text-align: center;
    font-size: 12px;
    z-index: 2;
}
#camada3{
    position: absolute;
    left: 150px;
    top: 200px;
    width: 150px;
    height: 120px;
    background-color: purple;
    border: 5px solid blue;
    text-align: center;
    font-size: 12px;
    z-index: 3;
}
#camadaImg1{
    position: absolute;
    left: 200px;
    top: 250px;
    width: 150px;
    height: 120px;
    z-index: 4;
    text-align: center;
    font-size: 12px;
}
#camadaImg1 img{
    width: 200px;
    height: 150px;
}