MediaWiki:Common.css

/* HABILLAGE GÉNÉRAL */

/* Colonne de gauche */
.color-left{
background:#2E4093 !important;}

/* Colonne centrale */
.color-middle{
background:#FFFFFF !important;}

/* Colonne de droite */
.color-right{
background:#2A7B6D !important;}

#siteSub{
display:block !important;
}

.mw-body h1.firstHeading{
border-bottom: solid 4px #000000 !important;
}

#mw-site-navigation .sidebar-chunk h3{
border-bottom: solid 2px #2E4093 !important;
}

#mw-related-navigation .sidebar-chunk h3{
border-bottom: solid 2px #2A7B6D !important;
}

#mw-content-container{
background-image: linear-gradient(transparent,transparent),url(https://www.eiraen.fr/fond-wiki-eiraen.jpg) !important;
background-repeat: repeat !important;
}

.accueil_cadre{
box-shadow: 0 0 0.3rem #2E4093;
border-radius: 0.2rem;
padding: 1.2rem;
margin-bottom: 1.6rem;
border: 2px groove #2E4093;
}

.portail-gauche, .portail-droite {
width: 49%;
box-sizing: border-box;
}

.portail-gauche {
float: left;
padding-right: 1.2rem;
}

.portail-droite {
float:right;
}

#banniere-accueil{
box-shadow: 0 0 0.3rem #2E4093;
border-radius: 0.2rem;
border: 1px dotted #2E4093;
}

#banniere-accueil img {
max-width: 100% !important;
height: auto !important;
}