@media screen and (max-width: 1000px){
  header {
    padding: 10px;
    background: #fff;
}

#logo_img img {
    max-width: 150px;
    margin: auto;
}

.footer_secure {
    margin-top: 0;
    max-width: 100%;
    box-sizing: border-box;
}
.btn_contact_send {
    padding-bottom: 100px !important;
}
 
}