.selecteur_de_menu{
    position: fixed;
    text-align: right;
    top: 0px;
    right: 0px;
    height: 48px;
    /*background-color: #323a44;*/
    padding: 4px;
}
/*menu du haut*/
#topbar{
    position: absolute;
    top:0;
    left:0;
    right: 0;
    height: 48px;
    padding: 4px;
    background-color: #323a44;
}

.topbarmenu{
    display:flex;
    flex-direction:row;
    justify-content: center;
    background:#323a44;
    margin:5px;
    padding:0px;
}
.topbarmenu a {
    display:block;
    padding:10px 22px;
    color: rgba(255,255,255,0.4);
    border-left: 1px solid rgba(255,255,255,0.05);
    border-right: 1px solid #2b333c;
    line-height: 20px;
    text-decoration:none;
}
.topbarmenu a:hover{
    background-color: rgba(255,255,255,0.05);
    color: #FFF; 
}

/*menu de côté*/
.sidebar{
    position: fixed;
    top: 0;
    right: -200px;
    bottom: 0;
    height: 100%;
    width: 200px;
    background-color: #323a44;
    transform : translateX(0);
    transition: transform 0.3s;
}

.has-sidebar .sidebar{
    transform: translateX(-200px);
    transition: transform 0.3s;
}

.sidebar a{
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 66px;
    width: 200px;
    border-top: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid #2b333c;
    line-height: 20px;  /* hauteur minimale des lignes*/
    color: rgba(252,241,210,0.4)
}

.sidebar a:focus,
.sidebar a:hover{
    text-decoration: none;
    background-color: rgba(252,241,210,0.05);
    color: #FFF;
}