.sh-background {
    background: #070709;
    background: url("sh_background.jpg") center center no-repeat #070709;
    background-size: cover;
    background-attachment: fixed;
}
@media screen and (orientation: portrait) {
    .sh-background {
        background-image: url("sh_background_mob.jpg");
    }
}

.wows-background {
    background: #1e4a64;
    background: linear-gradient(to bottom, rgba(0,0,0,0.8), transparent 80%) top center no-repeat,
                url("wows_background.jpg") center center no-repeat #1e4a64;
    background-size: cover;
    background-attachment: fixed;
}

.navy-background {
    background: #00689f;
    background: linear-gradient(to bottom, #000a28, transparent) top center no-repeat,
                url("navy_background.jpg") center center no-repeat #00689f;
    background-size: cover;
    background-attachment: fixed;
}

.sline-background {
    background: #464646;
    background: linear-gradient(rgba(0,0,0,.4) 0,rgba(0,0,0,.3) 15%,rgba(0,0,0,.3) 55%,rgba(0,0,0,.95)),
                url("sline_background.jpg") center center no-repeat,
                #464646;
    background-size: auto,
                     cover;
    background-attachment: fixed;
}

.enc-background {
    background: #14285a;
    background: linear-gradient(rgba(0,0,0,.4) 0,rgba(0,0,0,.3) 15%,rgba(0,0,0,.3) 55%,rgba(0,0,0,.95)) top center no-repeat,
                url("enc_background.jpg") left bottom no-repeat #14285a;
    background-size: auto,
                     auto 100%;
    background-attachment: fixed;
}

.wot-background {
    background: url("wot_background.jpg") top center no-repeat #000;
    background-size: cover;
    background-attachment: fixed;
}

.wotx-background {
    background: url("wotx_background.jpg") top center no-repeat #000;
    background-size: cover;
    background-attachment: fixed;
}

.cw-background {
    background: url("cw_background.jpg") top center no-repeat #030200;
    background-size: cover;
    background-attachment: fixed;
}

.wg-background {
    background: url("wg_background.jpg") top center no-repeat #000;
    background-size: cover;
    background-attachment: fixed;
}