.aboutus-banner1 {
    width: 100%;
    height: auto;
    min-height: 1024px;
    padding: 150px 0;
    background: #000 url(../img/aboutus/AboutUs1-1920.jpg) no-repeat top left;
    background-size: cover;
}
.aboutus-banner1a{
    width: 100%;
    height: auto;
    padding: 80px 0;
    background-color: #ff0b40;
}
.aboutus-banner2 {
    width: 100%;
    height: auto;
    min-height: 1024px;
    padding: 200px 0;
    background: #004364 url(../img/aboutus/AboutUs2-1920.jpg) no-repeat top right;
    background-size: cover;
}

@media (max-width: 1440px) {
    .aboutus-banner1 {
        padding: 150px 0;
        background: #000 url(../img/aboutus/AboutUs1-1024.jpg) no-repeat bottom left;
    }
    .aboutus-banner2 {
        width: 100%;
        height: auto;
        min-height: 680px;
        padding: 150px 0;
        background: #004364 url(../img/aboutus/AboutUs2-1024.jpg) no-repeat top right;
    }
}

@media (max-width: 1024px) {
    .aboutus-banner1 {
        padding: 150px 0;
        background: #000 url(../img/aboutus/AboutUs1-1024.jpg) no-repeat bottom left;
    }
    .aboutus-banner2 {
        width: 100%;
        height: auto;
        min-height: 680px;
        padding: 150px 0;
        background: #004364 url(../img/aboutus/AboutUs2-1024.jpg) no-repeat top right;
    }
}

@media (max-width: 768px) {
    .aboutus-banner1 {
        padding: 120px 0;
        background: #000 url(../img/aboutus/AboutUs1-768.jpg) no-repeat bottom left;
    }
    .aboutus-banner2 {
        width: 100%;
        height: auto;
        min-height: 680px;
        padding: 75px 0;
        background: #004364 url(../img/aboutus/AboutUs2-768.jpg) no-repeat top right;
    }
}

@media (max-width: 500px) {
    .aboutus-banner1 {
        padding: 480px 0 20px 0;
        background: #000 url(../img/aboutus/AboutUs1-500.jpg) no-repeat 0 60px;
        background-size: contain;
        text-align: center;
    }
    .aboutus-banner2 {
        width: 100%;
        height: auto;
        min-height: 680px;
        padding: 700px 0 20px 0;
        background: #001528 url(../img/aboutus/AboutUs2-500.jpg) no-repeat top center;
    }
}
@media (max-width: 414px) {
    .aboutus-banner1 {
        padding: 510px 0 20px 0;
        background: #000 url(../img/aboutus/AboutUs1-500.jpg) no-repeat 0 60px;
        background-size: contain;
    }
}
@media (max-width: 375px) {
    .aboutus-banner1 {
        padding: 480px 0 20px 0;
        background: #000 url(../img/aboutus/AboutUs1-500.jpg) no-repeat 0 60px;
        background-size: contain;
    }
}
@media (max-width: 360px) {
    .aboutus-banner1 {
        padding: 465px 0 20px 0;
        background: #000 url(../img/aboutus/AboutUs1-500.jpg) no-repeat 0 60px;
        background-size: contain;
    }
}
@media (max-width: 320px) {
    .aboutus-banner1 {
        padding: 420px 0 20px 0;
        background: #000 url(../img/aboutus/AboutUs1-500.jpg) no-repeat 0 60px;
        background-size: contain;
    }
}