.left_bar_onglets {
    background-color: #f5f5f5;
    border-bottom: 1px solid #e7e6e6;
    font-size: 14px;
    height: 26px;
    padding: 5px 5px 0;
}
.left_bar_onglets li {
    float: left;
    position: relative;
  
}
.left_bar_onglets li a {
    color: #555;
    display: block;
    line-height: 26px;
    padding: 0 8px;
}
.left_bar_onglets li.active a {
    background-color: #f9f9f9;
    border-left: 1px solid #e7e6e6;
    border-right: 1px solid #e7e6e6;
    border-top: 1px solid #e7e6e6;
    color: #212121;
    cursor: default;
}
.left_bar_onglets li:not(.active) a:hover{
	text-decoration:underline;
}