body {
    background: #fff;
    font-family: Arial, Helvetica, sans-serif;
    margin: 0;
    padding: 20px;
}

h1 {
    color: #000;
    font-weight: 900;
    font-size: 33px;
}

hr {
    height: 3px;
    background: #000;
}

p {
    font-weight: bold;
    font-size: 18px;
}

label {
    color: #747676;
    margin-bottom: 0;
    font-size: 14px;
}

.field {
    width: 100%;
    padding: 7px;
    border-top: 2px solid #d8d9da;
    border-left: 1px solid #d8d9da;
    border-right: 1px solid #d8d9da;
    border-bottom: 2px solid #000000;
    margin-bottom: 15px;
}

.footer {
    left: 0;
    bottom: 0;
    position: absolute;
    width: 100%;
    padding: 30px;
    text-align: center;
}

.button-d {
    width: 30%;
    padding: 8px;
    border: 1px solid #000;
    background: #fff;
    color: #000;
    font-size: 14px;
    font-weight: bold;
    border-radius: 25px;
}

.error {
    border-color: #f00 !important;
}

.button {
    width: 30%;
    padding: 8px;
    border: 1px solid #000;
    background: #000;
    color: #fff;
    font-size: 14px;
    font-weight: bold;
    border-radius: 25px;
}

#spinner {
    width: 100%;
    height: 350px;
    text-align: center;
}