body {
    margin: 0 0;
}

#loading-wrapper {
    background-color: #fff;
    height: 100vh;
    width: 100%;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    text-align: center;
}

.spinner {
    -webkit-animation: load 1s infinite linear;
    -moz-animation: load 1s infinite linear;
    animation: load 1s infinite linear;
    background: -webkit-linear-gradient(top, #55a6bc 10%, rgba(255, 255, 255, 0) 100%);
    background: linear-gradient(to bottom, #55a6bc 10%, rgba(255, 255, 255, 0) 100%);
    height: 4em;
    width: 4em;
    border-radius: 50%;
    font-size: 18px;
    margin: 5em auto;
    position: relative;
}

.spinner:before {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background: -webkit-linear-gradient(left, rgba(255, 255, 255, 0) 50%, #5ba2ee 50%);
    background: linear-gradient(to right, rgba(255, 255, 255, 0) 50%, #5ba2ee 50%);
    border-radius: 100%;
    content: "";
}

.spinner:after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    height: 90%;
    width: 90%;
    background: #fff;
    border-radius: 50%;
    content: "";
    margin: auto;
}

@-webkit-keyframes load {
    from {
        -webkit-transform: rotate(0deg);
    }

    to {
        -webkit-transform: rotate(360deg);
    }
}

@-moz-keyframes load {
    from {
        -moz-transform: rotate(0deg);
    }

    to {
        -moz-transform: rotate(360deg);
    }
}

@keyframes load {
    from {
        -webkit-transform: rotate(0deg);
        -moz-transform: rotate(0deg);
        -ms-transform: rotate(0deg);
        -o-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    to {
        -webkit-transform: rotate(360deg);
        -moz-transform: rotate(360deg);
        -ms-transform: rotate(360deg);
        -o-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}