#index_text {
        position: relative;
        width: 350px;
        float: left;
        margin-top: 10px;
        z-index: 4;
}
#index_bild {
        position: relative;
        width: 280px;
        float: right;
        text-align: center;
        margin-top: 15px;
        z-index: 2;
}

#index_bildunten {
        position: relative;
        width: 280px;
        clear: right;
        text-align: center;
        z-index: 2;
}