div.coraux, div.articles {
        display: inline-block;
        width: 100%;
        margin: 1px 0;
        padding: auto;
        overflow: hidden;
}
div.coraux {
        height: 80px;
}
div.articles {
        height: 40px;
}

div.coraux a, div.articles a {
        display: inline-block;
        width: 99%;
        text-align: center;
        vertical-align: middle;
        background-color: #EBF8FB;
        border: 1px solid #EBF8FB;
        -webkit-transition-property: background-color;
        -webkit-transition-duration: 2s;
        -moz-transition-property: background-color;
        -moz-transition-duration: 2s;
        transition-property: background-color;
        transition-duration: 2s;
}
div.coraux a {
        height: 78px;
}
div.articles a {
        height: 39px;
}
div.coraux a:hover, div.articles a:hover {
        background: #C0C0FF;
        border-top: 1px solid #808080;
        border-bottom: 1px solid #ffffff;
        border-left: 1px solid #808080;
        border-right: 1px solid #ffffff;
        text-decoration: none;
}
h3.recifal {
        font-size : 2em;
}
h4.titre {
        padding: 5px;
        margin: 5px;
        height: 3em;
        font-size: 1.1em;
        line-height: 1em;
        text-align: center;
        color: #0009BC;
        background: url('https://www.aquariophilie.org/coraux/images/logo_corail.png') no-repeat top left;
        border: 1px solid #0009BC;
}
div.contenu {
        float: left;
        width: 20%;
        width: 19%\9;
        margin: 0;
        padding: 0;
}
.contenu h4 {
        margin: 0;
}
div.contenuarticles {
        float: left;
        width: 100%;
        width: 99%\9;
        margin: 0;
        padding: 11px;
        text-align: left;
}
select.type {
        width: auto;
        background-color: #EBF8FB;
}
a.nouveau {
        display:block;
        width:96px;
        height:25px;
        background:url("https://www.aquariophilie.org/img/nouveau.gif") 0 0 no-repeat;
}
a.nouveau:hover, a.nouveau:active, a.nouveau:focus {
        background-position:0 -25px;
}
span.nouveau {
        visibility: hidden;
}
p.shadow {
        font-weight: bold;
        padding: 1em;
}
span.lettreABC {
        color: #ff0000;
        font-weight: bold;
}