.et_centrer_verticalement {
display: flex;
flex-direction: column;
justify-content: center; display: -webkit-box;
display: -webkit-flex;
display: -moz-box;
display: -ms-flexbox;
-webkit-box-orient: vertical;
-webkit-box-direction: normal;
-webkit-flex-direction: column;
-moz-box-orient: vertical;
-moz-box-direction: normal;
-ms-flex-direction: column;
-webkit-box-pack: center;
-webkit-justify-content: center;
-moz-box-pack: center;
-ms-flex-pack: center;
}   .form_txt_white {
color: white;
text-align: center;
margin: 5px;
padding: auto;
} 
.form_txt_black {
color: black;
text-align: center;
margin: 5px;
padding: auto;
} @media only screen and (max-width : 980px) {
.et_inverser_colonnes_section .et_inverser_colonnes_ligne {
display: -webkit-flex;
display: -ms-flex;
display: flex;
-webkit-flex-direction: column-reverse;
-ms-flex-direction: column-reverse;
flex-direction: column-reverse;
}
} .et_mobile_menu {
margin-left: -30px;
padding: 5%;
width: calc( 100% + 60px);
}
.mobile_nav.opened .mobile_menu_bar:before {
content: "\4d";
} .et_pb_contact_right p input {
max-width: 50px;
} sup, sub {
font-size: 70%;
} .et_social_heading {
font-size: 0!important;
}
.et_social_heading::before {
content: "Partager";
font-size: 15px !important;
}