.back{  
    background: linear-gradient(45deg, #0288d1, #26c6da);
}

.entete .social-media img{width: 60px !important;}
.entete img {
    width: 125px !important;
    margin: 5px 0;
    float: right;
}
.entete .titre-site {
    font-size: 2em;
    margin-top: 15px;
    font-family: Gambriola;
}
.text-gras {
    font-weight: 800 !important;
}

.list-ligne {padding-left: 0; margin-left: -5px; list-style: none;}
.list-ligne > li {display: inline-block; padding-right: 5px; padding-left: 5px; }

.menu-right {
    height: 38px;
}
.menu-right a {
    line-height: 38px;
    margin-left: 15px;
}
.entete .social-media img{ margin: 1px 0}
.entete .social-media img{width: 30px !important;}