<div class="container">
    <style>
        .loader-mask {
            position: fixed;
            top: 0;
            left: 225px;
            right: 0;
            bottom: 0;
            background-color: #fff;
            z-index: 99999;
        }

        .loader {
            position: absolute;
            left: 50%;
            top: 50%;
            width: 50px;
            height: 50px;
            font-size: 0;
            color: #00c9d0;
            display: inline-block;
            margin: -25px 0 0 -25px;
            text-indent: -9999em;
            -webkit-transform: translateZ(0);
            -ms-transform: translateZ(0);
            transform: translateZ(0);
        }
        .lead{
        font-size:13px;
        }
        .loader div {
            background-color: #d9b06a;
            display: inline-block;
            float: none;
            position: absolute;
            top: 0;
            left: 0;
            width: 50px;
            height: 50px;
            opacity: .5;
            border-radius: 50%;
            -webkit-animation: ballPulseDouble 2s ease-in-out infinite;
            animation: ballPulseDouble 2s ease-in-out infinite;
        }

        .loader div:last-child {
            -webkit-animation-delay: -1s;
            animation-delay: -1s;
        }

        @-webkit-keyframes ballPulseDouble {
            0%,
            100% {
                -webkit-transform: scale(0);
                transform: scale(0);
            }
            50% {
                -webkit-transform: scale(1);
                transform: scale(1);
            }
        }

        @keyframes ballPulseDouble {
            0%,
            100% {
                -webkit-transform: scale(0);
                transform: scale(0);
            }
            50% {
                -webkit-transform: scale(1);
                transform: scale(1);
            }
        }
    </style>

    <!-- Preloader -->
    <div class="loader-mask">
        <div class="loader">
            <div></div>
            <div></div>
        </div>
    </div>
<!-- Preloader -->
</div>