html, body {
    margin: 0;
    padding: 0;
    display:table;
    height:100%;
    width:100%;
}

body {
    margin: 0px;
    padding: 0px;
    background-image: url(background.jpg);
    background-size: 100%;
    background-repeat: no-repeat;
    background-color: #000000;
    background-position: center;
}

h5 {
    font-family: 'Lobster', cursive;
    color: #1c1e22;
    text-align: center;
    font-size: 22px;
}

h1 {
    font-family: 'Lobster', cursive;
    color: #1c1e22;
    text-align: center;
}

#header {
    position: absolute;
    top: 0px;
    text-align: center;
    width: 100%;
}

#footer {
    position: absolute;
    bottom: 0px;
    text-align: center;
    width: 100%;
    clear: both;
}

#content {
    display:table-cell;
    vertical-align:middle;
}


@media (max-width: 300px) {
    h1 { 
        font-size: 70%;
    }
    #slogan {
        font-size: 120%;
    }
}

@media (min-width: 500px) {
    h1 { 
        font-size: 80%;
    }
    #slogan {
        font-size: 200%;
    }
}

@media (min-width: 700px) {
    h1 { 
        font-size: 120%;
    }
    #slogan {
        font-size: 250%;
    }
}

@media (min-width: 1200px) {
    h1 { 
        font-size: 200%;
    }
    #slogan {
        font-size: 300%;
    }
}

@media (min-width: 1600px) {
    h1 { 
        font-size: 250%;
    }
    #slogan {
        font-size: 450%;
    }
}