html, body {
    margin: 0;
    padding: 0;
    background-attachment: fixed;
    background-position: 50% 50%;
    background-size: cover;
}

a {
    text-decoration: underline;
}

    a:hover {
        text-decoration: none;
    }

.bg-red {
    background-image: url(../Images/bg-red.jpg);
}

.bg-orange {
    background-image: url(../Images/bg-orange.jpg);
}

.bg-yellow {
    background-image: url(../Images/bg-yellow.jpg);
}

.bg-green {
    background-image: url(../Images/bg-green.jpg);
}

.bg-cyan {
    background-image: url(../Images/bg-cyan.jpg);
}

.bg-blue {
    background-image: url(../Images/bg-blue.jpg);
}

.bg-purple {
    background-image: url(../Images/bg-purple.jpg);
}

.bg-pink {
    background-image: url(../Images/bg-pink.jpg);
}

.bg-black {
    background-image: url(../Images/bg-black.jpg);
}

.color-red {
    color: red !important;
}

.body {
    max-width: 450px;
    margin: auto;
    padding:20px 40px;
}

.body-s {
    max-width: 400px;
}

@media screen and (max-width: 600px) {
    .body {
        padding: 20px;
            margin-bottom: 40px;
    }
}

img.input {
    height: 39px;
    width: 130px;
    float: left;
    margin-right: 10px;
    margin-bottom: 15px;
}

header p {
    font-size: 10px;
    text-align: center;
    font-weight: 600;
}

header h4 {
    text-align: center;
    width: 100%;
    float: left;
}

body {
    min-height: 100vh;
    display: inline-grid;
    width: 100%;
    vertical-align: middle;
}

div.logo {
    width: 100%;
    display: block;
    float: left;
    background: white;
    padding: 10px 0;
    text-align: center;
}

.logo img {
    max-height: 150px;
}

.footer {
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    background-color: #9E9E9E;
    color: white;
    text-align: center;
}

    .footer p {
        font: 13px/1.55 'Open Sans', Helvetica, Arial, sans-serif;
    }