.visible-xs, .visible-sm, .visible-md, .visible-lg { display:none; }
@media (max-width:575px) {
.visible-xs { text-align:center;display:block !important; }
}

@media (min-width:576px) and (max-width:767px) {
.visible-sm { text-align:center;display:block !important; }
}

@media (min-width:768px) and (max-width:991px) {
.visible-md { text-align:center;display:block !important; }
}

@media (min-width:992px){
.visible-lg { text-align:center;display:block !important; }
}


@media (max-width: 1599px) {
 .name_web {
  display:none
 }
}