.row-presentation {
    margin: 40px -8px 50px -8px;
    display: flex;
    flex-wrap: wrap;
}
.row-presentation .one_presentation {
    width: 50%;
    padding: 0 8px;
    margin-bottom: 16px;
}
.row-presentation .one_presentation .image {
    height: 304px;
    overflow: hidden;
}
.row-presentation .one_presentation img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.row-presentation .one_presentation .ontop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    text-align: left;
    padding: 30px 35px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.row-presentation .one_presentation a {
    position: relative;
    display: block;
    border-radius: 10px;
    overflow: hidden;
}
.row-presentation .one_presentation .ontop .titre {
    font-size: 34px;
    color: white;
    line-height: 35px;
    width: 250px;
    max-width: 100%;
    position: relative;
}
.row-presentation .one_presentation .ontop .texte {
    font-size: 16px;
    color: white;
    line-height: 21px;
    width: 350px;
    max-width: 100%;
    position: relative;
}
.row-presentation .one_presentation .ontop .btn span {
    background: #FFFFFF;
    padding: 8px 16px;
    color: #0069C8;
    text-transform: uppercase;
    font-weight: bold;
    border-bottom-right-radius: 8px;
    transition: 0.5s;
    position: relative;
}
.row-presentation .one_presentation .ontop .btn span svg {
    position: absolute;
    opacity: 0;
    transition: 0.5s;
    left: 25px;
}
.row-presentation .one_presentation:hover .ontop .btn span {
    padding-left: 55px;
}
.row-presentation .one_presentation:hover .ontop .btn span svg {
    opacity: 1;
    left: 15px;
}
.row-presentation .one_presentation .ontop:before {content: "";position: absolute;left: 0;top: 0;width: 100%;height: 100%; z-index: 2; background: -moz-linear-gradient(top,  rgba(56,56,56,0) 0%, rgba(0,0,0,0.87) 100%); /* FF3.6-15 */background: -webkit-linear-gradient(top,  rgba(56,56,56,0) 0%,rgba(0,0,0,0.87) 100%); /* Chrome10-25,Safari5.1-6 */background: linear-gradient(to bottom,  rgba(56,56,56,0) 0%,rgba(0,0,0,0.87) 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#00383838', endColorstr='#de000000',GradientType=0 ); /* IE6-9 */opacity: 0;transition: 0.3s;}
.row-presentation .one_presentation:hover .ontop:before {
    opacity: 1;
}
.row-presentation .one_presentation .ontop:after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    opacity: 1;
    transition: 0.3s;
    background: rgb(0 105 200 / 35%);
}
.row-presentation .one_presentation .ontop > * {
    z-index: 2;
}