.error-txt {
  display: block;
  color: #c60d0d;
  padding-left: 15px;
  padding-top: 4px;
  padding-bottom: 4px;
  position: relative;
  text-align: left;
}

.error-txt::before {
  content: "";
  display: block;
  width: 1em;
  height: 1em;
  background-image: url(../images/icon/icon_error_red.svg);
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  position: absolute;
  left: 0;
  top: 6px;
}