html,
body {
    padding: 0;
    margin: 0;
}

body {
    font-family: FreeSans, Geneva, sans-serif;
    text-align: center;
    background: #ccc;
    color: #CCC;
}

#gravatar {
    background-color: #333;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    opacity: 0.2;
    width: 99.9%;
    height: 99.9%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: -1;
    padding: 0;
    margin: 0;
    border: none;
    filter: blur(5px);
}

.container {
    z-index: 2;
}

a,
a:link,
a:visited,
a:active {
    color: #EEE;
    text-decoration: none;
    display: inline-block;
    margin: 1em 1em;
    font-size: 0.9em;
}

a:hover {
    color: #FFF;
}



h1 {
    font-size: 8em;
    color: #333333;
    margin: 2em 0 0;
    background-position: center center;
    background-attachment: fixed;
    background-size: cover;
    
    background-repeat: no-repeat;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
}

nav {
    margin: 6em auto 40em;
    width: 85%;
}
nav a {
    background: #444;
    padding: 0.3em 1.3em;
    border-radius: 10px;
    border: #0000 1px solid;
}

nav a:hover, nav a:focus {
    background: #fff !important;
    border: #000 1px solid;
    color: #000 !important;
    opacity: 0.7;
}

nav a .jonction{
    opacity: 0.5;
}

.sites-group{
    margin-bottom: 2em;
}

p {
    color: #333;
}






/*responsive */


@media only screen and (max-width: 900px) {

    h1 {
        font-size: 4em;
    }
}

@media only screen and (max-width: 600px) {


    h1 {
        font-size: 2em;
        margin: 0;
        padding: 0.2em;
        box-sizing: border-box;
        
    }

    a,
    a:link,
    a:visited,
    a:active {
        display: block;
        margin: 0.5em;
    }

    .label {
        padding: 0.4em 1em;
    }


    a:hover,
    .label:hover {
        color: #000;
        background: #FFF;
        text-shadow: #CCC 0px 0px 1px;
    }
}