.itopplus-background {

}
/* Custom, iPhone Retina */ 
@media only screen and (min-width : 480px) {
  .container{
    width:100%;
  }
}

/* Extra Small Devices, Phones */ 
@media only screen and (min-width :480px) {
  .container{
    width:100%;
  }

}

/* Small Devices, Tablets */
@media only screen and (min-width : 768px) {
  .container{
    width:100%;
  }

}
/* Medium Devices, Desktops */
@media only screen and (min-width : 992px) {
  .container{
    width:970px;
  }
}

/* Large Devices, Wide Screens */
@media only screen and  (min-width : 1200px) {
  .container{
    width:1170px;
  }
}