.bg-design.v1 .img-detail .tubeptren {
   position: absolute;
    top: 24.7%;
    left: 18.8%;
    object-fit: contain;
    width: 51%;
    height: 18%;
    transform: rotate(0deg);
}
.bg-design.v1 .img-detail .tubeptren1 {
    position: absolute;
    top: 22.5%;
    left: 71.5%;
    object-fit: contain;
    width: 8%;
    height: 34.4%;
    transform: skew(0deg, 0deg);
}

.bg-design.v1 .img-detail .tubepduoi {
position: absolute;
    top: 20.9%;
    left: 18.8%;
    object-fit: contain;
    width: 51.1%;
    height: 3.5%;
    transform: rotate(0deg);
}
.bg-design.v1 .img-detail .tubepduoi1 {
    position: absolute;
    top: 18.5%;
    left: 3.7%;
    object-fit: contain;
    width: 14.1%;
    height: 56.4%;
    transform: rotate(0deg);
}
.bg-design.v1 .img-detail .tubepduoi2 {
position: absolute;
    bottom: 24.9%;
    left: 17%;
    object-fit: contain;
    width: 53.6%;
    height: 17.4%;
    transform: rotate(0deg);
}
.bg-design.v1 .img-detail .tubepduoi3 {
    position: absolute;
    bottom: 18.8%;
    left: 70.6%;
    object-fit: contain;
    width: 11.7%;
    height: 15.8%;
    transform: skew(0deg, 34.2deg);
}
.bg-design.v1 .img-detail .tubepduoi4 {
    position: absolute;
    bottom: 24%;
    left: 70.6%;
    object-fit: contain;
    width: 11.7%;
    height: 16.15%;
    transform: skew(0deg, 12.8deg);
}
.bg-design.v1 .img-detail .tubepduoi5 {
position: absolute;
    top: 20.3%;
    left: 16.8%;
    object-fit: contain;
    width: 2.1%;
    height: 3.4%;
    transform: skew(0deg, 22deg);
}
.bg-design.v1 .img-detail .tubepduoi6 {
    position: absolute;
    top: 11.3%;
    left: 69.9%;
    object-fit: contain;
    width: 15.7%;
    height: 2.5%;
    transform: skew(0deg, -39.2deg);
}
.bg-design.v1 .img-detail .tubepduoi7 {
    position: absolute;
    top: 3.3%;
    left: 69.8%;
    object-fit: contain;
    width: 25.1%;
    height: 19.1%;
    transform: skew(0deg, 0deg);
}
.bg-design.v1 .img-detail .matda {
    position: absolute;
    bottom: 42.4%;
    left: 17.8%;
    object-fit: contain;
    width: 53.3%;
    transform: rotate(0deg);
    height: 1.8%;
}
.bg-design.v1 .img-detail .matda1 {
    position: absolute;
    bottom: 37.4%;
    left: 73.6%;
    object-fit: contain;
    width: 14.9%;
    transform: skew(79deg,1deg);
    height: 6.5%;
}
.bg-design.v1 .img-detail .matda2 {
    position: absolute;
    bottom: 7.8%;
    left: 82.3%;
    object-fit: contain;
    width: 13.8%;
    transform: skew(0deg, 0deg);
    height: 30.8%;
}
.bg-design.v1 .img-detail .kinhopbep {
    position: absolute;
    bottom: 44%;
    transform: rotate(0deg);
    left: 20.5%;
    height: 13.3%;
    object-fit: contain;
    width: 49.8%;
}