body, html {
    padding-top: 1em;
}

.glyphicon.fast-right-spinner {
    -webkit-animation: glyphicon-spin-r 1s infinite linear;
    animation: glyphicon-spin-r 1s infinite linear;
}

.glyphicon.normal-right-spinner {
    -webkit-animation: glyphicon-spin-r 2s infinite linear;
    animation: glyphicon-spin-r 2s infinite linear;
}

.glyphicon.slow-right-spinner {
    -webkit-animation: glyphicon-spin-r 3s infinite linear;
    animation: glyphicon-spin-r 3s infinite linear;
}

.glyphicon.fast-left-spinner {
    -webkit-animation: glyphicon-spin-l 1s infinite linear;
    animation: glyphicon-spin-l 1s infinite linear;
}

.glyphicon.normal-left-spinner {
    -webkit-animation: glyphicon-spin-l 2s infinite linear;
    animation: glyphicon-spin-l 2s infinite linear;
}

.glyphicon.slow-left-spinner {
    -webkit-animation: glyphicon-spin-l 3s infinite linear;
    animation: glyphicon-spin-l 3s infinite linear;
}

@-webkit-keyframes glyphicon-spin-r {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    100% {
        -webkit-transform: rotate(359deg);
        transform: rotate(359deg);
    }
}

@keyframes glyphicon-spin-r {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    100% {
        -webkit-transform: rotate(359deg);
        transform: rotate(359deg);
    }
}

@-webkit-keyframes glyphicon-spin-l {
    0% {
        -webkit-transform: rotate(359deg);
        transform: rotate(359deg);
    }

    100% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
}

@keyframes glyphicon-spin-l {
    0% {
        -webkit-transform: rotate(359deg);
        transform: rotate(359deg);
    }

    100% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
}

.loader {
    border: 16px solid #f3f3f3;
    border-radius: 50%;
    border-top: 16px solid blue;
    border-bottom: 16px solid blue;
    width: 120px;
    height: 120px;
    -webkit-animation: spin 2s linear infinite;
    animation: spin 2s linear infinite;
    display:inline-block;
}

@-webkit-keyframes spin {
    0% {
        -webkit-transform: rotate(0deg);
    }

    100% {
        -webkit-transform: rotate(360deg);
    }
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}