#mainNav {
    background-color: rgba(36, 32, 33) !important;
}

#mainNav .navbar-brand {
    padding: 0.5rem 0;
    color: white;
}

#mainNav .nav-link {
    transition: none;
    padding: 2rem 1.5rem;
    color: white;
  }

.row {
    --bs-gutter-x: 0.0rem;
}
.mt-10 {
    margin-top: 10rem;
}

/* footer */
.inquiry-button{
  position:relative;
}

.inquiry-button .link{
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* about */
.about-h1 {
  font-weight: bold;
  padding: 0.5em 1em;
  border: 3px solid #171c57;
  overflow: hidden;
  position: relative;
}
.about-h1::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  border-width: 25px 25px 0 0;
  border-style: solid;
  border-color: #171c57 #fff #171c57;
}

.about-h2 {
  font-weight: bold;
  border: 3px solid #192053;
  padding: 0.5em 1em;
  box-shadow: 5px -5px #2f326d;
}

.about-h3 {
  position: relative;
  text-align: center;
  padding: 1rem 2rem calc(1rem + 10px);
  background: #c7b6f5;
}

.about-h3:before {
  position: absolute;
  top: -7px;
  left: -7px;
  width: 100%;
  height: 100%;
  content: '';
  border: 4px solid #000;
}

.about-h3-n {
  padding: 1rem 2rem;
}

.about-h4 {
  font-size: 1.5rem;
  position: relative;
  overflow: hidden;
  padding: 1rem 2rem 1.5rem 130px;
  border-top: 3px solid #000;
}

.about-h5 {
  font-size: 1rem;
  position: relative;
  padding: 0.1rem 1rem 1rem 130px;
}

.about-h4:before {
  position: absolute;
  top: -150%;
  left: -100px;
  width: 200px;
  height: 300%;
  content: '';
  -webkit-transform: rotate(25deg);
  transform: rotate(25deg);
  background: #000;
}

.about-h4 span {
  font-size: 40px;
  font-size: 2rem;
  position: absolute;
  z-index: 1;
  top: 0;
  left: 0;
  display: block;
  padding-top: 2px;
  padding-left: 10px;
  color: #fff;
}


/* index */
.index-h3 {
  padding: 1rem 2rem;
  border-top: 3px solid #000;
  border-bottom: 3px solid #000;
  text-align: center;
}

.index-h2 {
  padding: 1rem 3rem;
  -webkit-transform: skew(-15deg);
  transform: skew(-15deg);
  color: #fff;
  background-image: -webkit-gradient(linear, left top, right top, from(#209cff), to(#98d65e));
  background-image: -webkit-linear-gradient(left, #209cff 0%, #98d65e 100%);
  background-image: linear-gradient(to right, #209cff 0%, #98d65e 100%);
}

/* index news */
.news-table {
  width: 100%;
  border-spacing: 0;
  font-size: 18px;
}

.news-table th {
	background:#005baa;
  font-weight: bold;
	color:#fff;
}

.news-table th,
.news-table th {
	background:#8081a7;
  padding: 10px;
}

.news-table td,
.news-table td {
	text-align:left;
  padding: 10px;
}

.news-table tr:nth-child(2n) th,
.news-table tr:nth-child(2n) td  {
    background: #FBFBF6;
}

.bg-footer {
  color: #fff !important;
  background-color: #b9bccf !important;
}

/* detail */
.specifications-table {
  width: 100%;
  border-spacing: 0;
}

.specifications-table th{
  border-bottom: solid 2px #ddd;
  padding: 10px 0;
}

.specifications-table td{
  border-bottom: solid 2px #ddd;
}

.product-name {
  text-decoration: underline;
}

.product-h2 {
  padding: 0.2rem 1rem;
  border-left: 4px solid #000;
}