body {
    font-family: "Raleway", Arial, sans-serif;
    font-weight: 400;
    font-size: 16px;
    line-height: 1.7;
    color: #7f7f7f;
    background: #fff;
    height: 100%;
    position: relative;
    overflow-x:hidden;
    
    
    /*background-image: url('../images/accueil-fond_opacite.png');
  background-repeat: no-repeat;
  background-attachment: fixed;  
  background-size: cover;*/
}

p{
    text-align: justify;
}

p.b{
    color:black;
    font-size: 12px;
    font-family: Arial, Helvetica, sans-serif;
}
.img_titre{
 display: block;
  margin-left: auto;
  margin-right: auto;
  max-width:100%;
  max-height:100%;
  display:block;
}

.img_centre{
    width:100%;
    display: inline-block;
    vertical-align: middle;
    position: relative;
    top: 50%;
    transform: translateY(-50%);
}
#bandeau_haut{
    height:100px;
    background-color:#f7f7f7;
    text-align:center;
}

#div_image_titre{
    height:400px;
    overflow:hidden;
}
#div_photos{
    text-align: center;
    background-color:#f7f7f7;
    padding-top: 10px;
}

.photo{
    width:300px;
    height:200px;
    padding-bottom: 50px;
    background-color: white;
    float:left;
    margin: 10px;
    transition: box-shadow 1s;
    transition: margin-top 1s;
}

.photo:hover{
    box-shadow: 5px 5px 5px  rgba(100,100,100,0.9); /*ombre*/
    cursor: pointer;
    margin-top : 0px;
}

.titre{
    font-size:30px;
    color:black;
    font-weight:bold;
}

.titre2{
    font-size:20px;
    color:black;
}

footer{
    text-align: center;
    vertical-align : middle;
}

a:visited {
  color: blue;
}


#div_photo_inter{
    display: inline-block;
}

 #img_right{
        margin-top:50px;
        margin-left:10px;
    }

@media only screen and (max-width: 1000px) {
   #img_right{
        display:none;
    }
}