section{
display:-webkit-box;
display:-ms-flexbox;
display:flex;
text-align:center;
-webkit-box-pack: justify;
    -ms-flex-pack: justify;
        justify-content: space-between;
-webkit-box-align:center;
    -ms-flex-align:center;
        align-items:center;
        -webkit-box-orient: horizontal;
        -webkit-box-direction: normal;
            -ms-flex-flow: row wrap;
                flex-flow: row wrap;
margin:auto;
max-width:1280px;

}

.valeur_red{background-color:rgb(245,231,231); color:rgb(203,23,25);width: 100%;margin-top:2em;font-size:1.5em;padding-top:1em;}

.valeur_contenu{text-align:center;width: 100%;background-color:rgb(245,231,231);color:grey;}
.valeur_contenu a{text-decoration: none;color:grey;}





section p{width:50%;padding:2em;margin:auto; }
#logo_valeur{
float:center;
text-align:center;
width:auto;
}