.alerte>div{display:inline-block;overflow:hidden;white-space:nowrap}.alerte{padding:5px;display:flex;display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;justify-content:center;align-items:center}@media only screen and (max-width:600px){.alerte{flex-flow:column}.alerte>div{white-space:inherit;display:block}iframe{max-width:100%}}@media only screen and (min-width:820px){.alerte>div.first{animation:showup 7s infinite}.alerte>div.last{width:0;animation:reveal 7s infinite}.alerte>div.last a{margin-left:-620px;animation:slidein 7s infinite;display:flex;display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;gap:5px;padding-left:5px}@keyframes showup{0%{opacity:0}20%,80%{opacity:1}100%{opacity:0}}@keyframes slidein{0%,20%{margin-left:-800px}100%,35%{margin-left:0}}@keyframes reveal{0%{opacity:0;width:0}20%{opacity:1;width:0}30%{width:620px}80%{opacity:1}100%{opacity:0;width:620px}}}