.attention-inner {
  width: 100%;
  margin: 3rem auto 0;
}

.attention-toggle {
  display: none;
}

.Label {
  margin: 0;
  padding: 1.6em 0 1.6em 1em;
  display: block;
  font-size: min(18px, 1.8vw);
  color: #666;
  font-weight: 300;
  border-bottom: #666 solid 1px;
}

.Label::before {
  content: "";
  width: 18px;
  height: 18px;
  border-top: 2px solid #6b58c6;
  border-right: 2px solid #6b58c6;
  -webkit-transform: rotate(45deg);
  position: absolute;
  top: calc(50% - 9px);
  right: 20px;
  transform: rotate(135deg);
}

.Label,
.attention-content {
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  transform: translateZ(0);
  transition: all 0.3s;
}

.attention-content {
  height: 0;
  padding: 0 0;
  overflow: hidden;
}

.attention-toggle:checked + .Label + .attention-content {
  height: auto;
  padding: 1em 0;
  transition: all 0.3s;
}

.attention-toggle:checked + .Label::before {
  transform: rotate(-45deg) !important;
}

.attention-content p {
  font-size: min(16px, 1.6vw);
  line-height: 1.4;
}

.idt {
  padding-left: 1em;
  text-indent: -1em;
}

.idt-2 {
  padding-left: 2em;
  text-indent: -1em;
}

.idt-3 {
  padding-left: 2em;
  text-indent: -1em;
}

.txt-top {
  padding-top: 1em;
}

.txt-btm {
  padding-bottom: 1em;
}

@media screen and (min-width: 1px) and (max-width: 767px) {
  .Label {
    padding: 1.5em 3rem 1.5em 0;
    font-size: min(14px, 3.59vw);
  }

  .Label::before {
    width: 12px;
    height: 12px;
    border-top: 2px solid #6b58c6;
    border-right: 2px solid #6b58c6;
    top: calc(50% - 7px);
    right: 0.8em;
  }

  .attention-content p {
    font-size: min(14px, 3.73vw);
  }
}

@media screen and (min-width: 768px) and (max-width: 1024px) {
  .Label::before {
    width: 14px;
    height: 14px;
  }
}

@media screen and (min-width: 1025px) {
  .Label:hover {
    color: #666;
    background-color: #fff;
  }
}