html {
    width: 100%;
    margin: 0;
}

body {
    background-image: url('images/flat-earth.jpg');
    background-color: #000000;
    background-position: center center;
    background-size: 100%; !auto 100%;
    background-repeat: no-repeat;
    font-family: Arial, Helvetica, sans-serif;
    color: white;
}

a {
    text-decoration: none;
    color: white;
}

a:hover {
    color: #428bca;
}

.centered-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    width: 50%;
    display: inline-block;
}

.centered-body {
    text-align: center;
    font-size: 25px;
}

.main-content {
!    height: 725px; 
    height: 80%;
    width: 50%;
    position: relative;
    top: 50px;
    overflow: auto; 
    display: inline-block;
    vertical-align: middle;
    left: 25%;
}

.main-header {
    text-align: center;
    font-size: 36px;
    font-weight: bold;
}

.main-submenu {
    position: relative;
    top: 10px;
    text-align: center;
    font-size: 18px;
    margin-bottom: 10px;
}

.main-header2 {
    position: relative;
    top: 10px; 
    text-align: center;
    font-size: 24px;
    font-weight: bold;
}

.main-body {
    position: relative;
    top: 10px;
    text-align: left;
    font-size: 16px;
}

.header {
    font-size: 18px;
}

.td-footer{
!    font-family: 'Audiowide', sans-serif;
    position: relative;
    font-size: 12px;
}

.td-footer a{
    text-decoration: none;
    color: white;
}

.td-footer a:hover{
    color: #428bca;
}

.footer{
    width: 99%;
    position: absolute;
    bottom: 0;
    font-size: 12px;
}