.bandeau-oneactu {
    display: flex;
    height: 260px;
}
.bandeau-oneactu .left_part {
    width: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.bandeau-oneactu .right_part {
    width: 50%;
    background: #1A1C1D;
    padding: 50px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}
.bandeau-oneactu .left_part img {
    width: 100%;
    height: 100%;
}
.bandeau-oneactu .right_part .title {
    font-size: 36px;
    color: white;
    line-height: 43px;
    margin-bottom: 20px;
}
.bandeau-oneactu .right_part .excerpt {
    font-size: 14px;
    line-height: 24px;
    color: white;
}
.bandeau-oneactu .right_part .title_excerpt {
    width: calc(100% - 200px);
    padding-right: 50px;
}
.bandeau-oneactu .right_part .btn_more {
    width: 200px;
    text-align: right;
}
.bandeau-oneactu .right_part .btn_more a {
    color: #FFFFFF;
    text-transform: uppercase;
    border: 1px solid #FFFFFF;
    transition: 0.3s;
    font-size: 17px;
    font-weight: bold;
    border-radius: 50px;
    padding: 9px 20px;
}
.bandeau-oneactu .right_part .btn_more a:hover {
    background: #FFFFFF;
    color: #000000;
}
.bandeau-oneactu .excerpt a:hover {
    color: #d8005b!important;
}
.bandeau-oneactu .excerpt a {
    transition: 0.3s;
}
.bandeau-oneactu .right_part .excerpt * {margin-left: 0;margin-right: 0;}