De la nature aux ranches d'élevage en passant par les laboratoires de recherche, enquête sur le thon, cet animal méconnu qui domine l'évolution marine.
');background-repeat: no-repeat;}.comm_star_note_2 {color: #fff;background-image:url('data:image/svg+xml;charset=UTF-8,');background-repeat: no-repeat;}.comm_star_note_3 {color: #000;background-image:url('data:image/svg+xml;charset=UTF-8,');background-repeat: no-repeat;}.comm_star_note_4 {color: #fff;background-image:url('data:image/svg+xml;charset=UTF-8,');background-repeat: no-repeat;}.comm_star_note_5 {color: #fff;background-image:url('data:image/svg+xml;charset=UTF-8,');background-repeat: no-repeat;}.tvp_chapitre {border-left: 5px solid #75a0b2;padding-left: 5px;}.card_title:hover {text-decoration: underline;text-decoration-color: #75a0b2;}@media (width >= 576px) {.micro-card .img-micro-card {opacity: 0.75;transition: opacity 0.2s;}.micro-card:hover .img-micro-card {opacity: 1;}}.menu_ou_regarder { position: -webkit-sticky; position: sticky; top: 80px;z-index:1002;}.navbar-brand-tvp {background-image: linear-gradient(to right,#75a0b2,#ffffff 25%,#ea3323 50%,#ffffff 50%);background-size: 200% 100%;background-position: -100%;display: inline-block;position: relative;-webkit-background-clip: text;-webkit-text-fill-color: transparent;transition: all 0.5s ease-in-out;}.navbar-brand-tvp:before {}.navbar-brand-tvp:hover { background-position: 0;}.navbar-brand-tvp:hover::before {width:100%;}.note_tvp {display: flex;flex-direction: row-reverse;justify-content: left;}.note_tvp input {display: none;}.note_tvp label {cursor: pointer;color: lightgray;}.note_tvp label:hover,.note_tvp label:hover ~ label {color: #6c8da0;}.note_tvp input:checked ~ label {color: #6c8da0;}/* ************************************************************************* *//* BACK TO TOP */#back-to-top { position: fixed; bottom: 30px; right: 30px; z-index: 9999; width: 32px; height: 32px; text-align: center; line-height: 30px; background: #f5f5f5; color: #444; cursor: pointer; border: 0; border-radius: 2px; text-decoration: none; transition: opacity 0.2s ease-out; opacity: 0;}#back-to-top:hover { background: #e9ebec;}#back-to-top.show { opacity: 1;}.sd-cmp-3jRLA {display:none;visibility:hidden;}.collapsingXXX {-webkit-transition: none;transition: none;}.offcanvasXXX {-webkit-transition: none;transition: none;}.lead2 {font-size: 1.1rem;}body {font-family: Helvetica, Tahoma, Trebuchet MS, Arial, sans-serif;margin-top: 90px;min-width: 360px;font-size: 1rem;color: #1f1f1f;}a {color: #2c3450;text-decoration: none ;}a:hover {color: #33607d;text-decoration: none;}.sticky-offset {top: 90px;}a.anchorscroll { position: relative; top: -125px; display: block; visibility: hidden;}@media (width <= 400px) {.navbar1bis { font-size:0.6rem;padding-top:12px; }}@media (400px <= width <= 500px) { .navbar1bis { font-size:0.7rem;padding-top:10px; } }@media (500px <= width <= 800px) { .navbar1bis { font-size:0.85rem;padding-top:6px; } }@media (width >= 800px) { .navbar1bis { font-size:1rem;padding-top:2px; } }.navbar1bis .actived {background-color:#7e9fb0;color:#000;}.navbar1bis a {color:#7e9fb0;}.navbar1bis a:hover {color:#DDDDDD;}.logoChaine {aspect-ratio: 1/1;object-fit: contain;object-position: 50% 50%;}.blur_svg_light { filter: drop-shadow(0px 0px 2px rgb(255 255 255 / 0.5));}.blur_svg_dark { filter: drop-shadow(0px 0px 2px rgb(0 0 0 / 0.5));}.tvp-list-item:hover {background-color: #dddddd;}/* SIDEBAR */.sidebar a {display: block;padding: 3px 10px;margin: 0px;color: #FFFFFF;}.sidebar a:hover {color: #68A2B4;background: #393A3F;}.sidebar a[aria-expanded="true"] {background: #393A3F;}/* GRILLE */.grille-item {position:relative;overflow:hidden;float:left;}.grille-item:hover {background:#D3D5D7;}.popover-header {padding-bottom:0;}.popover-body {padding-top:5px;}/* NAVBAR */.navbar {}.navbar .navbar-nav .nav-link {color:#fff;}/* ADs */.skyscraper { display:block; }@media (max-width: 800px) { .skyscraper { display: none; } }/*@media (min-width:800px) { .skyscraper { max-height:600px; width: 300px; } }*/
De la nature aux ranches d'élevage en passant par les laboratoires de recherche, enquête sur le thon, cet animal méconnu qui domine l'évolution marine.
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