.loader_container {
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.8);
    text-align: center;
    padding: 18% 0;
    position: fixed;
    z-index: 2000;
    display:none; 
}

.loader_container .lds-dual-ring {
    display: inline-block;
    width: 64px;
    height: 64px;
    position: relative;
}

.loader_container .lds-dual-ring p {
    display: block;
    position: absolute;
    margin: 26px;
}

.loader_container .lds-dual-ring:after {
    content: " ";
    display: block;
    width: 80px;
    height: 80px;
    margin: 2px;
    border-radius: 50%;
    /* border: 5px solid #007500; */
    border: 5px solid blue;
    border-color: blue transparent blue transparent;
    animation: lds-dual-ring 1.2s linear infinite;
}

@keyframes lds-dual-ring {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}