.ligne{
width:700px;
margin:auto;
padding-bottom:50px;
}

.doc_gauche{
width:300px;
padding-bottom:80px;
}

.doc_droite{
width:300px;
padding-bottom:80px;
}

.liendoc{
color:#183152;
font-family:Calibri;
font-size:16px;
font-weight:bold;
text-align:left;
font-style:italic;
padding-bottom:35px;
}

.liendoc img{
border-style:solid;
border-color:#046380;
border-width:3px;
}

.partie2{
text-align:center;
}

.tableau{
margin-left:100px;
}