html {
    background: #f2a900;
}

.bottom-div {
    font-size: 25px;
    margin: auto;
    margin-top: 10px;
    width: 300px;
    text-align: center;
}

.field-div {
    margin: auto;
    width: 350px;
    text-align: left;
    padding: 10px;
    padding-bottom: 0px;
}

.field-div p {
    color: #444;
}

.center {
    margin: 0;
    position: absolute;
    top: 50%;
    left: 50%;
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}

.content-div {
    max-width: 450px;
    width: 90%;
    margin: auto;
    background: #4d4d4e;
    padding: 10px;
    padding-bottom: 32px;
    -webkit-box-shadow: 1px 1px 10px 5px rgba(0,0,0,0.19);
    -moz-box-shadow: 1px 1px 10px 5px rgba(0,0,0,0.19);
    box-shadow: 1px 1px 10px 5px rgba(0,0,0,0.19);
}

.logo {
    margin: auto;
    padding-top: 16px;
    padding-bottom: 32px;
    display: block;
    max-width: 320px;
    width: 90%;
}

.loader {
    border: 8px solid #f3f3f3; /* Light grey */
    border-top: 8px solid #3498db; /* Blue */
    border-radius: 50%;
    width: 64px;
    height: 64px;
    animation: spin 2s linear infinite;
    text-align: center;
    display: block;
    margin: auto;
}


@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}