body {
    background-color: #E4E9ED;
    color: #716e73;
    font-family: Tahoma,Verdana,Segoe,sans-serif;
}

.spinner {
    height: 40px;
    width: 40px;
    margin: auto;
    border: 8px solid #B0B0B0;
    border-top: 8px #0C9ECA solid;
    border-radius: 50%;
    -webkit-animation: spin2 1s infinite linear;
    animation: spin2 1s infinite linear;
}

@-webkit-keyframes spin2 {
    from {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

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

@keyframes spin2 {
    from {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

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

div.authentication-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.authentication-container > p {
    font-family: Tahoma,Verdana,Segoe,sans-serif;
    font-size: 14px;
    line-height: 20px;
    color: #716e73;
    text-align: center;
}

.authentication-container > a > img {
    display: block;
    margin: auto;
}

.wrapper {
    position: relative;
    max-width: 1298px;
    height: auto;
    margin: 2em auto 0 auto;
}

.box {
    max-width: 70%;
    min-height: auto;
    margin: 0 auto;
    padding: 1em 1em;
    text-align: center;
}

h1 {
    margin: 0 0 1rem 0;
    font-size: 2em;
}

.authentication-container > .descriptionMessage {
    font-family: Tahoma,Verdana,Segoe,sans-serif;
    font-size: 20px;
    line-height: 20px;
    color: #716e73;
    text-align: center;
}