@media screen and (min-width: 640px) {
  .dropdown-menu {
    width: 476px;
  }
}

/*  meduim screen devices  */

@media screen and (min-width: 768px) {
  .dropdown-menu {
    width: 588px;
  }
}
/*  large screen devices  */

@media screen and (min-width: 1024px) {
  .dropdown-menu {
    width: 798px;
  }
}
/*  extra large screen devices  */

@media screen and (min-width: 1280px) {
  .dropdown-menu {
    width: 1150px;
  }
}
/*  extra  extra large screen devices  */

@media screen and (min-width: 1536px) {
  .xxl-100 {
    width: 100%;
  }
  .xxl-50 {
    width: 50%;
  }
  .xxl-33 {
    width: 33.333%;
  }
  .xxl-25 {
    width: 25%;
  }
  .xxl-20 {
    width: 20%;
  }
  .xxl-16 {
    width: 16.666%;
  }
}