body, html {
    height: 100%;
    margin: 0;
    background: url("___/l6.png") repeat;
    background-size: auto;
    background-position: bottom left;
}

.center-icon {
    width: 150px;
    height: 150px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: url('___/w1.gif') no-repeat center center;
    background-size: contain;
    user-select: none;
    -webkit-user-drag: none;
    filter: invert(1);
}


.center-icon img {
    width: 400px;
    height: auto;
}