#timer {
  margin: 0 0 10px;
  width: auto;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border: 2px solid #FF0A0A;
}
#timer dt {
  color: #FF0A0A;
  padding: 0 6px;
}
#timer dd {
  font-weight: bold;
  background: #FF0A0A;
  color: yellow;
  padding: 0 10px;
  margin: 0;
}
.hikaru {
  display: block;
  width: 100%;
}
.u-device-sp {
  display: none;
}
.u-device-pc {
  display: block;
}
@media (max-width: 767px) {
  .u-device-sp {
    display: block;
  }
  .u-device-pc {
    display: none;
  }
}