:root {
    --gris-clair : #f2f4f7;
  
    --noir: #262626;
    --orange: #EF7D00;
    --vert-drapeau: #3FA535;
    --vert: #0f7705;
    --vert-fonce:#023A05;
    --blanc: #FFF;

}

#principes {
    position: relative;
    width: 100%;
}
#principes .testimonial{
    position: relative;
    width: 100%;
    padding: 25px;
    box-shadow: 0 4px 8px 0 rgba(120, 120, 120, 0.1), 0 6px 20px 0 rgba(224, 224, 224, 0.19);
    margin-bottom: 25px;
    align-items: center;
}
#principes .testimonial .author-thumb{
    position: relative;
    width: 150px!important;
    margin-right: 20px;
    /* border: 1px solid red; */
    display: inline-block;
}
#principes .testimonial blockquote{
    position: relative;width: 65%;
    display: inline-block;
    padding-left: 25px;
}
#principes .testimonial blockquote:before {
    position: absolute;
    display: block;
    top: -33px;
    left: -11px;
    color: var(--vert);
    font-family: "Roboto Slab";
    font-size: 4rem;
    font-weight: 700;
    content: '“';
}
#principes .testimonial blockquote p{
    font-weight: 600;
}