/********* Loader copy from OTW **************** */
/********* Add this class .otw_container_loading to any element **************** */
@keyframes lds-dual-ring {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}
.otw_container_loading{
    position: relative;
}
.otw_container_loading:after {
    content: " ";
    display: block;
    width: 50px;
    height: 50px;
    margin: 0;
    border-radius: 50%;
    border: 6px solid #fff;
    border-color: #fff transparent #fff transparent;
    animation: lds-dual-ring 1.2s linear infinite;
    position: absolute;
    left: calc(50% - 25px);
    top: calc(50% - 25px);
    transform: translate(-50%);
    z-index: 999;
}
.otw_container_loading:before {
    backdrop-filter: blur(2px);
    background-color: rgba(0,0,0,0.1);
    content: "";
    position: absolute;
    inset: 0;
    z-index: 998;
}