@media screen and (max-width: 1300px) {
  .ny-right {
    width: 65%;
  }
}
@media screen and (max-width: 1200px) {
  .ny-right {
    width: 65%;
  }
}
@media screen and (max-width: 1024px) {
  .leftNav.on {
    top: 90px;
  }
}
@media screen and (max-width: 860px) {
  .ny-right {
    width: 60%;
  }
}
@media screen and (max-width: 768px) {
  .ny-right {
    float: none;
    width: auto;
  }
  .nymain .leftNav {
    position: relative;
  }
.leftNav.on{
top:0;
}
}