div.layer1 {
    position: relative;
    background-color: yellow;
    width: 150px;
    height: 90px;
    left: 40px;
    top: 140px;
}
div.layer2 {
    position: relative;
    z-index: -1;
    background-color: green;
    width: 150px;
    height: 90px;
    left: 60px;
    top: 20px;
}
div.layer3 {
    position: relative;
    z-index: -2;
    background-color: blue;
    color: white;
    width: 150px;
    height: 90px;
    top: -100px;
    left: 20px;
}
div.box {
    outline: 5px solid red;
    background-image: url(bilder/oskar_rädd.jpg);
    background-size: 100% 100%;
    height: 90px;
    width: 400px;
    text-align: right;
    color: red;
    text-shadow: 0px 0px 10px black;
}
.overstryk {
    background-color: yellow;
    letter-spacing: 0.3em;
    color: black;
    text-shadow: 0px 0px 0px;
}