body
{
    text-align: center;
    width: 75%;
    margin: auto;
    background-color: #CCCCCC;
}

header
{
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
    margin: 10px;
    padding: 8px;
    background-color: #333333;
    color: orange;
}

#banner
{
    display: inline-block;
    margin-top: 10px;
    float: right;
}

#introduction, #hello
{
    text-align: justify;
    margin-bottom: 10px;
}

#introduction article, #hello
{
    background-color: white;
    box-shadow: 0px 5px 5px black;
    border-radius: 3px;
    border-radius: 0px;
    padding: 10px;
    margin: 10px;
}

article h2, #hello h2
{
    background-color: #333333;
    color: orange;
    margin-left: -10px;
    margin-right: -10px;
}

#fonctionnement
{
    float: right;
    margin-bottom: 10px;
}

#hello
{
    clear: both;
    margin-top: 10px;
    margin-bottom: 20px;
    text-align: left;
    padding: 10px;
    background-color: white;
}

#list
{
    padding-top: 100px;
    padding-bottom: 100px;
}

#q
{
    vertical-align: top;
}

aside
{
    float: right;
    width: 30%;
    border-radius: 10px;
    box-shadow: 0px 5px 10px black;
    padding-left: 10px;
    padding-right: 10px;
    background-color: #222222;
    color: orange;
    text-align: justify;
}
aside#info
{
    width: 42%;
}
#arrow
{
    position: absolute;
    margin-left: -40px;
    margin-top: 80px;
}

#arrow2
{
    position: absolute;
    margin-left: -40px;
    margin-top: 45px;
}


footer
{
    border-top: solid;
    text-align: justify;
    padding-bottom: 50px;
}

footer a
{
    color: black;
}

#formulaire_email
{
    border-top: 1px solid black;
    padding-top: 10px;
}

#hideShow, #hideShowExp
{
    float: right;
    margin-right: 30px;
}