.presentation {
    overflow: hidden;
    position: relative;
}
.flexpresentation {
    float: right;
    padding: 0;
}
.imgpresentation {
    padding: 0;
}
.boxpresentation {
    padding-right: 145px;
    padding-left: 0;
    padding-top: 150px;
}
.title-presentation {
    font-size: 31px;
    color: #fff;
    font-weight: 300;
    text-transform: uppercase;
    text-align: right;
    display: block;
    padding: 55px 0;
    position: relative;
    z-index: 2;
}
.title-presentation:after {
    content: "";
    background: #fff;
    width: 200px;
    height: 2px;
    position: absolute;
    top: 75px;
    right: -235px;
}
.boxpresentation p {
    font-family: 'Futura Next Book';
    font-size: 16px;
    color: #fff;
    text-align: justify;
}
.btnsavoir {
    font-size: 18px;
    color: #e41e26;
    text-transform: uppercase;
    text-align: center;
    display: block;
    margin-top: 85px;
    position: relative;
    padding-top: 30px;
}
.btnsavoir:after {
    content: "";
    background: #e41e26;
    width: 2px;
    height: 20px;
    top: 0;
    position: absolute;
    left: 0;
    right: 0;
    margin: 0 auto;
}
.btnsavoir:hover {
    color: #fff;
}
.btnsavoir:hover:after {
    content: "";
    background: #fff;
}
@media screen and (max-width: 1440px) {
.flexpresentation {
    width: 95%;
}
.boxpresentation {
    padding-right: 80px;
    padding-top: 80px;
}
}
@media screen and (max-width: 1280px) {
.boxpresentation img {
    width: 250px;
}
.title-presentation {
    font-size: 29px;
    padding: 40px 0 30px;
}
.title-presentation:after {
    top: 60px;
}
}
@media screen and (max-width: 1024px) {
.boxpresentation {
    padding-right: 55px;
    padding-top: 55px;
}
.boxpresentation img {
    width: 200px;
}
.title-presentation {
    font-size: 24px;
    padding: 35px 0 20px;
}
.boxpresentation p {
    font-size: 14px;
}
.btnsavoir {
    margin-top: 40px;
}
.title-presentation:after {
    top: 50px;
}
}
@media screen and (max-width: 991px) {
.flexpresentation .logopresentation {
    width: 250px;
}
.flexpresentation {
    width: 100%;
    padding: 0 30px;
}
.title-presentation {
    font-size: 28px;
    padding: 35px 0 35px;
    padding-right: 100px;
}
.flexbox {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 25px;
}
.boxpresentation {
    padding-right: 15px;
    padding-top: 0;
}
.presentation {
    overflow: hidden;
    position: relative;
    padding-top: 70px;
}
.title-presentation:after {
    top: 53px;
    right: -30px;
    width: 100px;
}
}
@media screen and (max-width: 767px) {
.flexpresentation {
    padding: 0 15px;
}
.boxpresentation {
   padding-right: 0;
    width: 100%;
    order: 2;
}
.imgpresentation {
    padding: 0;
    width: 100%;
   order: 1;
   margin-bottom: 20px;
}
}
@media screen and (max-width: 480px) {
.boxpresentation {
   padding-right: 0;
    width: 100%;
    order: 2;
}
.imgpresentation {
    padding: 0;
    width: 100%;
   order: 1;
   margin-bottom: 20px;
}
.flexbox {
    margin-bottom: 5px;
}
.title-presentation {
    font-size: 23px;
}
.title-presentation:after {
    top: 49px;
}
}
@media screen and (max-width: 400px) {
.title-presentation {
    font-size: 17px;
    padding-right: 85px;
}
.title-presentation:after {
    top: 45px;
}
.presentation {
    padding-top: 40px;
}
.flexpresentation .logopresentation {
    width: 200px;
}
}