.spiner-example {
    height: 200px;
    padding-top: 70px;
}

.loaderBackground {
    position: fixed;
    z-index: 2201;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    /*background-color: #000;
    opacity: 0.5;
    filter: alpha(opacity=50);*/
    background: rgba(224, 224, 224, 0.6) 50% 50% no-repeat;
}


.spinner {
    /*margin: 100px auto;
  width: 50px;
  height: 40px;
  text-align: center;
  font-size: 10px;
  top:40%;
  left:50%;*/
    width: 50px;
    height: 50px;
    position: absolute;
    top: 40%;
    left: 50%;
}

    .spinner > div {
        background-color: #333;
        height: 100%;
        width: 6px;
        display: inline-block;
        -webkit-animation: sk-stretchdelay 1.2s infinite ease-in-out;
        animation: sk-stretchdelay 1.2s infinite ease-in-out;
    }

    .spinner .rect2 {
        -webkit-animation-delay: -1.1s;
        animation-delay: -1.1s;
    }

    .spinner .rect3 {
        -webkit-animation-delay: -1.0s;
        animation-delay: -1.0s;
    }

    .spinner .rect4 {
        -webkit-animation-delay: -0.9s;
        animation-delay: -0.9s;
    }

    .spinner .rect5 {
        -webkit-animation-delay: -0.8s;
        animation-delay: -0.8s;
    }

@-webkit-keyframes sk-stretchdelay {
    0%, 40%, 100% {
        -webkit-transform: scaleY(0.4);
    }

    20% {
        -webkit-transform: scaleY(1.0);
    }
}

@keyframes sk-stretchdelay {
    0%, 40%, 100% {
        transform: scaleY(0.4);
        -webkit-transform: scaleY(0.4);
    }

    20% {
        transform: scaleY(1.0);
        -webkit-transform: scaleY(1.0);
    }
}