Semantic ui analog of bootstrap container class

semanticui_container.css

.ui.container {
  position: relative;
  width: 915px;
  margin: 0px auto;
}

@media only screen and (max-width : 600px) {
  .ui.container {
    width: auto;
    margin: 0em 1rem;
  }
}

@media only screen and (min-width : 600px) and (max-width : 998px) {
  .ui.container {
    width: auto;
    margin: 0em 2rem;
  }
}

@media only screen and (min-width : 998px) {
  .ui.container {
    right: 110px;
  }
}

@media only screen and (min-width : 998px) and (max-width: 1200px) {
  .ui.container {
    width: 680px;
    right: 75px;
    margin: 0em auto;
  }
}

@media only screen and (min-width : 1200px) and (max-width: 1355px) {
  .ui.container {
    width: 765px;
    right: 128px;
    margin: 0em auto;
  }
}

@media only screen and (min-width : 1355px) {
  .ui.container {
    width: 850px;
  }
}