iframe {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            border: 0;
        }
		#spinner{
    position: fixed;
    left: 0;
    top: 0;
	z-index: 99999;
    height: 100%;
    width: 100%;
    background: #fff;
    display: flex;
		}
		#spinner img{
	    margin: auto;
    height: 300px;
    width: 350px;
    border-radius: 50%;
    position: relative;
		}
        .loader {
            min-height: 100px;
            background: url("./loader.gif") no-repeat 50% top !important;
        }