html, body {
    height: 100%;
}

body {
    margin: 0;
    padding: 0;
    /*position: relative;*/
    min-width: 512px;
    min-height: 304px;
    overflow-x: hidden;
    overflow-y: hidden;
}


#leftTopBox {
    position: absolute;
    top: 0;
    left: 0;
    width: 50%;
    height: 50%;
    margin: -152px 0 0 -256px;
    background-color: #2b1e57;
}

#centerTopBox {
    position: absolute;
    top: 0;
    left: 50%;
    width: 512px;
    height: 50%;
    margin: -152px 0 0 -256px;
    background-color: #7057a3;
    z-index: 2;
}

#centerTopDummy {
    position: absolute;
    top: 0;
    left: 50%;
    width: 512px;
    height: 50%;
    margin: -152px 0 0 -256px;
    background-color: #ffffff;
    z-index: 1;
}


#centerTopBox img {
    position: absolute;
    bottom: 16px;
    left: 43.5%; /*0.5-((66px/2)/512px)*/
}

#rightTopBox {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 50%;
    margin: -152px 0 0 0;
    background-color: #410007;
}

#leftCenterBox {
    position: absolute;
    top: 50%;
    left: 0;
    width: 50%;
    height: 304px;
    margin: -152px 0 0 -256px;
    background-color: #1e4ea1;
    z-index: 1;
}

#leftCenterBox img {
    position: absolute;
    top: 147px;
    right: 16px;
}

#center {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 512px;
    height: 304px;
    margin: -152px 0 0 -256px;
    z-index: 1;
}

#rightCenterBox {
    position: absolute;
    top: 50%;
    right: 0;
    width: 50%;
    height: 304px;
    margin: -152px 0 0 0;
    background-color: #851128;
    z-index: 0;
}

#leftBottomBox {
    position: absolute;
    top: 50%;
    left: 0;
    width: 50%;
    height: 50%;
    margin: 152px 0 0 -256px;
    background-color: #8793bd;
    z-index: 0;
}

#rightCenterBox img {
    position: absolute;
    top: 147px;
    left: 272px;
}

#centerBottomBox {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 512px;
    height: 50%;
    margin: 152px 0 0 -256px;
    background-color: #b6b2c1;
    z-index: 2;
}

#centerBottomDummy {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 512px;
    height: 50%;
    margin: 152px 0 0 -256px;
    background-color: #ffffff;
    z-index: 1;
}


#centerBottomBox img {
    position: absolute;
    top: 16px;
    left: 41.2%; /*0.5-((66px/2)/512px)*/
}


#rightBottomBox {
    position: absolute;
    top: 50%;
    right: 0;
    width: 50%;
    height: 50%;
    margin: 152px 0 0 0;
    background-color: #9c1a3c;
    z-index: 0;
}

div {
    -webkit-transition: all 1s;
    -moz-transition: all 1s;
    -ms-transition: all 1s;
    transition: all 1s;
    opacity: 1;
}

.fade:hover {
    opacity: 0.7;
    -ms-filter: "alpha(opacity=70)";
}