.cl_nav {
  text-align: right;
  
}
#MenuMobile {
  list-style: none;
}
#IconMenu {
  visibility: hidden;
}

.cl_nav_menu1 {
  display: inline;
  margin-right: 50px;
  margin-top: 900px;
  opacity: 1;
  text-decoration: none;
  font-size: 10px;
  font-family: Arial;
  color: #000;
}
@media screen and (max-width: 510px) {
  .cl_nav {
    text-align: center;
  }
}
@media screen and (max-width: 390px) {
  .cl_nav_menu1 {
    font-size: small;
  }
}