.bg-white-300 {
  background: rgba(255, 255, 255, 0.3) !important;
}

.top-0 {
  top: 0!important;
}

.end-0 {
  right: 0!important;
}

.start-0 {
  left: 0!important;
}

.start-50 {
  left: 50%!important;
}

.translate-middle {
  transform: translate(-50%,-50%)!important;
}

.rounded-bottom-left {
  border-radius: 0;
  border-bottom-left-radius: 0.25rem!important;
}

.rounded-bottom-right {
  border-radius: 0;
  border-bottom-right-radius: 0.25rem!important;
}