@media (min-width: 959px){
.navbar-nav {
    float: left;
    margin: 0;
    width: 100%;
}
}

@media screen and (max-width:991px) {
.container {
   background: none;
}
.navbar-default .navbar-nav>li>a {
    width: 100%;
    
}
.navbar-nav {
    margin: 0;
}
}
@media screen and (max-width:768px) {
.contentContainer {
    max-width: 80%;
    margin: 2rem auto;
}
.left-page-content {
    padding: 0;
}
}
@media screen and (max-width: 550px){
.contentContainer {
    max-width: 100%;
    margin: 2rem auto;
}
	
}