.ct_device{
  position: relative;
  color: black;
  background: #d0ecff;
  line-height: 1.5;
  padding: 0.25em 0.5em;
  margin: 3em 0 0.5em;
  border-radius: 0 5px 5px 5px;
  font-size: 0.9em;
}

.ct_device:after {
  position: absolute;
  content: '\30c7\30d0\30a4\30b9';
  background: #2196F3;
  color: #fff;
  left: 0px;
  bottom: 100%;
  border-radius: 5px 5px 0 0;
  padding: 3px 7px 5px;
  font-size: 1.1em;
  line-height: 1;
  letter-spacing: 0.05em
}



.ct_info{
  position: relative;
  color: black;
  background: #92fcc2;
  line-height: 1.5;
  padding: 0.25em 0.5em;
  margin: 3em 0 0.5em;
  border-radius: 0 5px 5px 5px;
  font-size: 0.9em;
}

.ct_info:after {
  position: absolute;
  content: '\60c5\5831';
  background: #45cf83;
  color: #fff;
  left: 0px;
  bottom: 100%;
  border-radius: 5px 5px 0 0;
  padding: 3px 7px 5px;
  font-size: 1.1em;
  line-height: 1;
  letter-spacing: 0.05em
}