EFFACE TON CSS ACTUEL ET RECOPIE INTEGRALEMENT CELUI-CI:


/* la page de facon generale */
body {background: #064733
}

#head {height: 200px;
}

#page {background:#D0FBE1 url('http://etlalumiere.karmaos.com/Image/Dessin 104 copie.jpg') top left

no-repeat;
 width:760px;
}

.post { font-family: arial;
    font-size: 12px;
    }



#content {
    float: left;
    width: 550px;
    background:#D0FBE1 ;



/* skin widget start */
#column .box {
    border:4px solid #999;
    border-top:2;
    padding-bottom:2;
    margin-bottom:5px;
}


#column .box .body h3 {
    height:20px;
    border-top:2;
    padding:4px 0 0 6px;
    background:#333 url(http://www.karmaos.com/skin/widget/plastic_black/header_bg.png);
    text-align:left;
    color:gold;
}

#column .box .body {
    padding-bottom:4px;
    background:#f5f5f5 url(http://www.karmaos.com/skin/widget/plastic_black/background.png) repeat-x bottom;
    color:gold;
}

#column .box input {
    border:2px solid white;
    background:#333;
    color:solid silver;
}

#column .box a {color:black;}
#column .box a:hover {background:#ccc;color:gold;}

#column .box .head {display:none;}
#column .box .foot {display:none;}

/* skin widget end */

 et ça te donnera:



BONNE CHANCE CAMARADE!