body {
    font-family: 'Sarabun', sans-serif !important;
    font-size: 16px !important;
}

.loading-backdrop {
     position: fixed;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
     background: rgba(0, 0, 0, 0.5);
     z-index: 999;
     display: flex;
     justify-content: center;
     align-items: center;
}

.loading-icon {
    font-size: 3rem;
}