.primaryContainer {
    height: auto;
    margin-left: auto;
    margin-right: auto;
    min-height: 100%;
    width: 100%;
}

#middleflyer {
    float: none;
    height: auto;
    margin-left: auto;
    margin-top: 0px;
    clear: none;
    width: 100%;
    margin-right: auto;
    background-image:url("img/crowdback2%201.jpg");
    background-attachment: fixed;
    -webkit-background-size: cover;
    background-size: cover;
    background-position: 0% 0%;
    background-repeat: repeat repeat;
}

#middleflyer1 {
    float: none;
    height: auto;
    margin-left: auto;
    margin-top: 225px;
    clear: none;
    width: 1200px;
    margin-right: auto;
    display: block;
}

#middleflyer2 {
    float: none;
    width: 100%;
    max-width: 100%;
    height: auto;
    margin-left: auto;
    margin-top: 0px;
    clear: none;
    color: rgb(0, 0, 0);
    margin-right: auto;
}

#mddleflyer {
    float: none;
    height: 250px;
    margin-left: auto;
    margin-top: 0px;
    clear: none;
    width: 100%;
    margin-right: auto;
}

@media only screen and (max-width: 1199px) {
    #middleflyer1 {
        width: 90%;
    }
}