body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    text-align: center;
}

input, button {
    border-radius: 3px;
    border: 1px solid #ddd;
    font-size: 1.1em;
    padding: .3em .8em;
    margin:.5em 0em;
}

input[type=submit], button {
    border-color: #2196f3;
    background-color: #2196f3;
    color: #fff;
}

h1, h2, h3, h4 {
    color:#515151;
}

#footer {
    border-top: 1px solid #ccc;
    position: fixed;
    bottom: 0;
    left: 28px;
    right: 28px;
}

#footer img { 
    width:40px;
    float:right;
    margin:10px;
}