*{
    margin: 0;
    padding: 0;
    font-family: arial, sans-serif;

}
div#cont_alt{
    background: white;
    width: 780px;
    margin: auto;
}
h1, p, a{
    background: #FFFFFF;
    margin: 10px; 
}
h1{
    text-align: center;
    font-size: 160%;
    height: 80px;
    
}
h2{
    text-align: center;
    font-size: 160%;
    height: 50px;
    margin-top: 30px;
}
h3{
    text-align: center;
    font-size: 140%;
    margin: 10px;
}
p{
    margin-bottom: 30px;
}
marquee{
    color: red;
    font-size: 30px;
}
div#menu_alt{
    width: 100%;
    background: black;
    height: 90px;
    overflow: visible;
    text-align: center;
}
div#menu_alt a{
    position: relative;
    top: 30px;    
    background-color: black;
    color: #FFE800;
    text-decoration: none;
    font-weight: bold;
    }
div#menu_alt a:hover{
    color: #FFFFFF;
    }
span.petit{
    font-size: 80%;
}
div.spacer{
    height: 60px;
}


// in styles2.css 
.important {
     color: #FF00FF;
}
.bold {
     font-weight: bold;
}
.headline {
     color: #00FF00;
     font-family: Arial,Helvetica,sans-serif;
     font-size: 18px;
     font-weight: bold;
     display: block;
}