* {
margin: 0;
padding: 0;
border: 0;
box-sizing: border-box;
}

html {
font-size:100%;
}

html, body {
width: 100%;
height: 100%;
}

body {
font-family: verdana,arial,sans;
font-size: 0.8em;
background-color: rgb(32, 32, 32);
text-align: left;
}

header {
width: 100%;
height: 5%;
}

main {
width: 100%;
height: 90%;
background: url(img/fondW.jpg) no-repeat center center;
background-size: auto 100%;
}

h1 {
font-size: 1.0em;
}

a.txt {color: rgb(180, 180, 180);text-decoration:none;padding:10px;}
a:hover.txt {color:#fff;}

footer {
width: 100%;
height: 5%;
}