.vcenter {
    position: absolute;
    color: #d3d3d3;
    background: rgba(255,255,255,0.7);
    top: 0px;
    left: 0;
    right: 0;
    bottom: 0;
    text-align: center;
    z-index: 1030;
}

.vcenter:before {
    content: " ";
    display: inline-block;
    height: 100%;
    vertical-align: middle;
    max-width: 0.001%;
}

.vcenter > :first-child {
    display: inline-block;
    vertical-align: middle;
    max-width: 99.999%;
    animation-name: rotate;
    animation-duration: 2s;
    animation-iteration-count: infinite;
    animation-timing-function: linear;
}

.vcenter p {
    display: inline-block;
    vertical-align: middle;
    margin-top: 12px;
    margin-left: 12px;
}

@keyframes rotate{
    from{
        transform: rotate(-360deg);
    }
    to{
        transform: rotate(360deg);
    }
}