@media (min-width: 576px){/*size-sm*/
  .hide-sm { display: none !important; }
}
@media (max-width: 575px){/*size-xs*/
  .hide-xs { display: none !important; }
}
@media (min-width: 768px){/*size-md*/
  .hide-md { display: none !important; }
}
@media (min-width: 992px){/*size-lg*/
  .hide-lg { display: none !important; }
}
@media (min-width: 1200px){/*size-xl*/
  .hide-xl { display: none !important; }
}

/*-------------- [BS - none] etc. size --------------*/
@media (max-width: 1399px){}
/*-------------- [BS -lg] below XL --------------*/
@media (max-width: 1199px){}
/*-------------- [BS - md] below LG --------------*/
@media (max-width: 991px){}
/*-------------- [BS - sm] below MD --------------*/
@media (max-width: 767px){}
/*-------------- [BS - xs] below SM --------------*/
@media (max-width: 575px){}