.cover {
    width: 940px;
    height: 440px;
    background: #FFCC00;
    display:block;
    position:absolute;
    left: 0px;
    top:0px;
    opacity: 1;
    z-index: 4;
}
.coverklein1 {
    width: 450px;
    height: 80px;
    background: #FFCCff;
    display:block;
    position:absolute;
    left: 0px;
    top:420px;
    opacity: 1;
    z-index: 4;
}
.coverklein2 {
    width: 450px;
    height: 40px;
    background: #FFCCff;
    display:block;
    position:absolute;
    left: 470px;
    top:460px;
    opacity: 1;
    z-index: 4;
}