ul.nav {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: rgb(69,122,190);
    top: 0;
    width: 965px;
    position: fixed;
}

li.nav, li.dropdown{
    float: left;
	white-space:nowrap;
}

li.nav_r{
    float: right;
	white-space:nowrap;
}

li.nav_r a, li.nav a, .dropbtn, .dropbtnactive {
    display: inline-block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}

li.dropdown {
    display: inline-block;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: #f9f9f9;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
    position: fixed;
}

.dropdown-content a {
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    text-align: left;
}

.dropdown:hover .dropbtn, a:hover:not(.active):not(.dropbtnactive)  {
    background-color: #072e5c;
}

.active, .dropbtnactive{
    background-color: #00245a;
}

.dropdown:hover .dropdown-content {
    display: block;
}

.dropdown-content a:hover:not(.active) {background-color: #f1f1f1}

<!--@media screen and (max-width: 890px){
<!--ul.nav li{float: none;}
<!--ul.nav li.dropdown{width:100%;}
<!--div.main {
<!--	margin-top:270px;
<!--}
<!--}