@charset "UTF-8";
#dualmicro {
    background: url(../images/dualmicro_1920.jpg) center -11px no-repeat;
    height: 846px;
}

#dualmicro div {
    position: absolute;
    left: 154px;
    top: 78px;
    width: 1100px;
    height: 247px;
}

@media screen and (max-width: 1366px) {
    #dualmicro {
        background: url(../images/dualmicro_1366.jpg) center 50px no-repeat;
        height: 654px;
    }
    #dualmicro div {
        left: 106px;
        top: 37px;
        width: 778px;
        height: 137px;
    }
}

@media screen and (max-width: 960px) {
    #dualmicro {
        background: url(../images/dualmicro_960.jpg) center -70px no-repeat;
        height: 627px;
    }
    #dualmicro div {
        left: 58px;
        top: 27px;
        width: 518px;
        height: 221px;
    }
}

@media screen and (max-width: 640px) {
    #dualmicro {
        background: url(../images/dualmicro_640.jpg) center -32px no-repeat;
        height: 460px;
    }
}