@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400..900;1,400..900&family=Roboto:ital,wght@0,100..900;1,100..900&display=swap');
html { font-size: 62.5%; } /* ref pour 1rem */
body {
	min-height:100%;
	font-family: 'Open Sans', 'Helvetica Neue', Arial, sans-serif;
	/*dispo : 400,300,600,700,800 */
	font-weight:400;
}
section { padding: 30px 0; }

header.rse_header{
    min-height: 590px!important;
    padding-top: 160px;
    background-image: url(../img/header.png);
    background-position: center;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}

.row.rse_row_width{
    width: 80%;
    margin: 0 auto;
}

.header_link{
    display: flex;
    justify-content: flex-end;
}

.header_link img{
    width: 400px;
}

.heading-group h1{
    font-size: 41px;
    font-weight: bold;
    margin-top: 0;
}

.section-heading.titre_idem_h1{
    font-size: 37px;
}
.sub-heading{
    font-size: 16px;
}

hr.primary {
    border-color: #007bbe;
    border-width: 2px;
    width: 250px;
    margin: 15px auto;
}
.text-box{
    padding: 1.4rem;
    color: #333333;
    font-size: 1.6rem;
    text-align: justify;
}

.row.flex_position{
    display: flex;
    align-items: center;
    justify-content: center;
}
.destop_steps{
    display: block;
    margin:  0 auto;
}

.rse-card{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    margin-bottom: 20px;
}

.rse-card img{
    width: 80px;
    object-fit: contain;
}

.rse-card h3{
    font-size: 30px;
}

.rse-card p{
    font-weight: 500;
}

.flex-card{
    display: flex;
    text-align: left;
    align-items: center;
    margin-bottom: 50px;
}

.flex-card.row-reverst{
    flex-direction: row-reverse;
}

.flex-card div{
    margin-left: 20px;
}


.flex-card.row-reverst div{
    text-align: right;
    padding-right: 20px;
}

.row.bg-line{
   margin-top: 100px;
    background-image: url('../img/vertc_line.png');
    background-position: center;
    background-repeat: no-repeat;
}

.img-block{
    width: 100px;
}


.img-block img{
    width: initial;
    height: auto;
}

.rse-card small{
    font-size: 75%;
}

.btn.btn-lg.btn-primary.btnb.center{
    font-size: 16px;
   width:320px;
    display: block;
    text-align: center;
    margin: 10px auto;
    font-weight: 600;
}

.card.card_blue{
    background-color:#1C9EDA ;
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 180px;
    color:#fff;
    text-align: center;
    margin-bottom: 25px;
}

.card.card_blue p{
    color:#007BBE;
    font-size: 49px;
    font-weight: 900;  
}

.card.card_blue p span{
    color: #fff !important;
    font-style: italic;
    font-family: 'Playfair Display';
    font-size: 17px;
    font-weight: 500;
    display: block;
    margin-top: -15px;
}

.row.mt-5.hor_bg{
    margin-top: 5rem;
    background-image: url('../img/hor_line.png');
    background-repeat: no-repeat;
    background-position:  top center;
    background-size: 51%;
}

p.section_subheading{
    font-family: "Roboto", serif;
}

footer.bg_dark.bg_img{
    background-image: url('../img/bg-isendpro-dark.jpg');
}

.rse-mt-5{
    margin-top: 4rem;
    margin-bottom: 5rem;
}

.rse-card_row.row.mt-5{
    width: 70%;
    margin: 0 auto;
}

.section_subheading.text-center.rse-mt-5{
    padding-left: 15%;
    padding-right: 15%;
}

@media only screen and (max-width: 1300px) {
    .card.card_blue p{
        font-size: 37px;
    }
}

@media only screen and (max-width: 991px) {
    .row.mt-5.hor_bg{
        background-image: none;
    }

    img.respnd_margin{
        margin-left: -18px;
    }

    .rse_header{
        min-height: 590px;
        height: auto!important;
        padding-bottom: 100px;
    }

    .header_link{
        justify-content: center;
    }

    .row.rse_row_width{
        width: 90%;
    }

    .heading-group h1{
        font-size: 35px!important;
    }

    .header_link img{
        width: 316px;
    }

    .rse-card h3{
        font-size: 22px!important;
    }
    .row.bg-line{
        background-image: none!important;
    }

    .flex-card.row-reverst {
        flex-direction: inherit;
    }

    .flex-card.row-reverst div{
        text-align: left;
        padding-right: 0;
    }

    .rse-card_row.row.mt-5{
        width: 100%;
    }

}


@media only screen and (max-width: 767px) {
    .section-heading.titre_idem_h1 {
        font-size: 30px;
    }

    .card.card_blue p{
        font-size: 35px;
    }

    .section_subheading.text-center.rse-mt-5{
        padding-left: 10px;
        padding-right: 10px;
    }

}


@media only screen and (max-width: 575px) {
    img.respnd_margin{
        margin-left: 0;
    }
    .flex-card{
        flex-direction: column!important;
    }

    .heading-group h1 {
        font-size: 30px !important;
        line-height: 35px;
    }

    .row.rse_row_width{
        width:100%;
    }

    hr.primary {
        width: 150px;
    }

    .flex-card div{
        text-align: center!important;
        margin-left: 0;
    }
}

@media only screen and (max-width: 480px) {
    .btn.btn-lg.btn-primary.btnb.center{
        width: 292px;
    }
}