.swal2-container {
    z-index: 10000;
}

#overlay {
    position: fixed;
    display: none;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0,0,0,0.5);
    z-index: 3000;
    cursor: pointer;
}

#overlay_text{
    position: absolute;
    top: 50%;
    left: 50%;
    font-size: 24px;
    color: white;
    transform: translate(-50%,-50%);
    -ms-transform: translate(-50%,-50%);
    width: 240px;
}

#overlay .loading {
    display: inline-block;
    position: relative;
    top: 8px;
}
.ring {
    box-sizing: content-box;
    position: relative;
    width: 30px;
    height: 30px;
    margin: 0 auto;
    border: 4px solid #4b9cdb;
    border-radius: 100%;
}

.ball-holder {
    box-sizing: content-box;
    position: absolute;
    width: 1px;
    height: 30px;
    left: 15px;
    top: 0px;
}

.ball {
    box-sizing: content-box;
    position: absolute;
    top: -8px;
    left: 0;
    width: 14px;
    height: 14px;
    border-radius: 100%;
    background: #52a9eb;
    box-shadow: 0 0 3px 0 rgba(0,0,0,0.5);
}

#overlay .ball-holder {
    animation: loadingE 1s linear infinite;
}

@keyframes loadingE {
    0 {
      transform: rotate(0deg);
    }
    100% {
      transform: rotate(360deg);
    }
}