a.bt-samp30{
  display: block;
  text-decoration: none;
  height:35px;
  width: 220px;
  line-height: 37px;
  text-align: center;
  color: #fff;
  background: #2d6fcc;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -o-transition: 0.3s;
  -ms-transition: 0.3s;
  transition: 0.3s;
}
a.bt-samp30:hover{
  background: #fff;
  color: #2d6fcc;
  border:solid 1px #2d6fcc;
}

#bden_home .page-cover-white{
background-image:url(https://www.yonekura-k.co.jp/wp-content/uploads/2023/12/435d62674c8ef64b8d8461e040153ebc.jpg);
background-position: top center;
background-size: cover;
}

.sidebar, .main .top-wrapper .top-contact {
  background-color: #255ba9;
}

.page-animation-on .page-cover {
  background-color: #000000;
}

.page-animation-on .page-cover-white {
  background-color: #eeeeee;
}

.sidebar .side-nav li a {
  color: #ffffff;
}

.sidebar .side-nav li a:hover, .sidebar .side-nav li.wp_current-menu-item > a {
  background-color: #ffffff;
  color: #255ba9;
}
.sidebar .foot-nav .nav li {
  background-color: #ffffff;
}
a:hover, .sidebar .foot-nav .nav li a:hover {
  color: #255ba9;
}

.sidebar .side-nav li a::before {
  border-left-color: #255ba9;
}

.footer {
  background-color: #0046a8}


.main .top-wrapper .parallax {
  background-image: url('https://www.yonekura-k.co.jp/wp-content/uploads/2023/12/S__24158210_0.jpg');
}

@media all and (max-width: 1024px) {
  .sidebar .side-nav li a:hover, .sidebar .side-nav li.wp_current-menu-item > a {
    background-color: transparent;
    color: #ffffff;
  }
}


.b_contents .b_cat.b_news_cat.cat_news {
  background-color: #515151;
}
    .b_contents .b_cat.b_news_cat.cat_qrt {
  background-color: #e60012;
}