.u-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.u-text-center {
  text-align: center;
}

.u-mt-0 { margin-top: 0 !important; }

.u-sp-only {
  display: none;
}

.u-pc-only {
  display: block;
}

@media (max-width: 768px) {
  .u-sp-only {
    display: block;
  }
  .u-pc-only {
    display: none;
  }
}