html
{ height: 100%;}

*
{ margin: 0;
  padding: 0;}

body
{ font: normal 1.4em 'trebuchet ms', arial, sans-serif;
  background-color: black;
  color: white;}


.menublocks {
    margin: auto;
    max-width: 425px;
}
.menublocks2 {
    margin: auto;
max-width: 300px;
}


h1
{ font: bold 250% 'century gothic', arial, sans-serif;
padding: 15px 0 5px 0}

h2
{ font: bold 200% 'century gothic', arial, sans-serif;
padding: 15px 0 5px 0}

h3
{ font: bold 'century gothic', arial, sans-serif}

a:link {
  color: slateblue;
}

a:visited {
  color: orangered;
}

.maincontent {
    margin-right: 5%;
    margin-left: 5%;
}

iframe {
    display: block;
    border-style:none;
    margin: auto;
}

.footer {
   
    text-align: center;
}