.barre_principal {
            top:0;
            position:-webkit-sticky;
            position:-moz-sticky;
            position:-ms-sticky;
            position:-o-sticky;
            position:sticky;
            background-color:#103A89;
            color:white;
            display:block;
            margin-left:-10px;
            width:calc(100% + 20px);
            display:table;
            }
        .menu_h {
            top:0;
            height:50px;
            margin:0;
            padding:0;
            background-color:#103A89;
            }
        .menu_h_li {
            top:0;
            float:left;
            }
        li a, .dropbtn {
            display:inline-block;
            color:white;
            text-align:center;
            padding-left:22px;
            padding-top:0px;
            padding-right:12px;
            text-decoration:none;
            }
        li a:hover, .dropdown:hover .dropbtn {
            height:auto;
            background-color:#1B62E5;
            color:white;
            }
        li.dropdown {
            height:auto;
            display:inline-block;
            }
        .dropdown-content {
            top:46px;
            display:none;
            position:absolute;
            background-color:#0D3070;
            min-width:160px;
            z-index:1;
            }
        .dropdown-content a {
            color:white;
            padding:6px 26px;
            text-decoration:none;
            display:block;
            text-align:left;
            }
        .dropdown-content a:hover {
            background-color:#1755C7;
            }
        .dropdown:hover .dropdown-content {
            display:block;
            }
        body {
            background-color:white;
            color:#103A89;
            font-family:Open Sans,Arial,sans-serif;
            }
        h1 {
            font-size:300%;
            }
        h2 {
            font-size:200%;
            }
        h3 {
            font-size:150%;
            }
        p {
            font-size:100%;
            }
        #prodserv_category {
            color:darkgreen;
            }
        #table_fancy {
            font-family:"Trebuchet MS", Arial, Helvetica, sans-serif;
            border-collapse:collapse;
            width:100%;
            }
        #table_fancy td, #table_fancy th {
            border:1px solid #ddd;
            padding:8px;
            }
        #table_fancy tr:nth-child(even){background-color:#f2f2f2;}
        #table_fancy tr:hover {background-color:#ddd;}
        #table_fancy th {
            padding-top:12px;
            padding-bottom:12px;
            text-align:left;
            background-color:#4D85EA;
            color:white;
            }