@media screen and (max-width: 1600px){
    .loader .img-top .dien-gia img {
        width: 80%;
    }
}
@media screen and (max-width: 1440px){
    .loader .img-top .dien-gia img {
        width: 73%;
    }
}
@media screen and (max-width: 1360px){
    .loader .img-top .dien-gia img {
        width: 65%;
    }
}
@media screen and (max-width: 1260px){
    .loader .img-top .dien-gia img {
        width: 60%;
    }
    .dien-gia {
        transform: translateX(-54%) translateY(37%);
    }
}


@media screen and (max-width: 1100px) {
    body,html {
        height: auto;
    }
    #block-2{
        display: block;
        position: relative;
        min-height: 100vh;
        overflow: hidden;
    }
    #block-1{
        display: none;
    }
    .images-mobile img {
        width: 100%;
        min-height: 100vh;
        object-fit: cover;
    }
    .loader-mobile {
        position: absolute;
        top:0;
        left:0;
        width: 100%;
        height: 100%;
        z-index: 1;
        display: flex;
        justify-content: center;
        align-items: center;
        flex-flow: column;
    }
    .loader-mobile>div,.loader-mobile>div img {
        width: 100%;
        height: 50vh;
        object-fit: cover;
    }
    .dien-gia-mobile {
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-55%) translateY(45%);
        width: 50%;
        z-index: 1;
        opacity: 1;

    }
    .dien-gia-mobile img {
        width: 100%;
    }


    .tham-gia-mobile {
        position: absolute;
        left: 50%;
        bottom: 20%;
        transform: translateX(-50%);
        width: 70%;
        height: 70vw;
    }
    .img-top-mobile,.img-bottom-mobile {
        position: relative;
    }


    .thu-moi-mobile {
        position: relative;
        width: 100%;
        height: 100vh;
        z-index: 0;
        display: flex;
        justify-content: center;
        align-items: center;
        flex-flow: column;
        background-image: url(../images/background-content.jpg);
        background-repeat: no-repeat;
        background-size: cover;
        background-position: 100%;
    }
    .thu-moi-mobile-top img,.thu-moi-mobile-bottom img {
        width: 100%;
    }
    #block-2.active .img-top-mobile {
        transform: translateY(-100%);
        transition: all 1s ease-in-out;
    }
    #block-2.active .img-bottom-mobile {
        transform: translateY(100%);
        transition: all 1s ease-in-out;
    }

    #block-2 .thu-moi-mobile img {
        transform: scale(.5);
        opacity: 0;
    }
    #block-2.active .thu-moi-mobile .thu-moi-mobile-top img {
        transform: scale(1);
        opacity: 1;
        transition: all 1s ease-in-out 1s;
    }
    #block-2.active .thu-moi-mobile .thu-moi-mobile-bottom img {
        transform: scale(1);
        opacity: 1;
        transition: all 1s ease-in-out 1.25s;
    }

    .loader-mobile>div .dien-gia-mobile img {
        height: auto;
    }
}