.all {
    background-color: #e1eeea !important;

    background-image:  url(https://tskh2.com/hinh/2025/12/29/202512290808151gLSS.jpg) !important;

}

.all1 {
    background-image:  url(https://tskh2.com/hinh/2025/12/29/2025122908080713Nmu.jpg)  !important;
}