#xqbj-container .xqbj-main,
#xqbj-container>.xqbj-main>.xqbj-main-container {
    margin: 0;
    padding: 0;
    max-width: none;
    min-width: none;
    width: 100%;
}

#xqbj-container .xqbj-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 99;
}

#xqbj-contact-container {
    max-width: var(--default-screen-max-width);
    min-width: var(--default-screen-min-width);
    margin: 0 auto;
}

@media (max-width:959px) {
   #xqbj-container .xqbj-header{
        position:unset;
    }
}