#article_page_photo
{
     float: left;
     width: 100%;
}

#article_page_photo_peinture
{
     float: left;
     width: 100%;
     margin: 40px 0;
     background: #50496320;
}

#article_page_photo_etancheite
{
     float: left;
     width: 100%;
     margin: 0 0 40px 0;
     background: #50496320;
}

#article_page_photo_solsouple
{
     float: left;
     width: 100%;
     margin: 0 0 40px 0;
     background: #50496320;
}

.titre_article_photo
{
     float: left;
     width: 100%;
     height: 100px;
}

.titre_art_photo
{
     margin: 20px 10%;
     font-size: 1.2em;
     border-bottom: 2px solid #fff;
     color:#fff;
}

.photos
{
     float:left;
     width:100%;
}

@media (min-width:1138px){
     #article_page_photo_peinture
     {
          width: 80%;
          margin: 40px 10%;
     }

     #article_page_photo_etancheite
     {
          width: 80%;
          margin: 0 10% 40px 10%;
     }

     #article_page_photo_solsouple
     {
          width:80%;
          margin: 0 10% 40px 10%;
     }

}
