@charset "UTF-8";

/* ====== 共通 ====== */

a:hover {
    text-decoration: none;
    opacity: 0.8;
}

.bg{
    background-color: #1708c9;
    line-height:3rem;
}

/*-------------------------ボタン用下線の指定*/
.square_btn{
   position: relative;
   display: inline-block;
   font-weight: bold;
   padding: 0.25em 0;
   text-decoration: none;
   color: #330099;
}

.square_btn:before{
   position: absolute;
   content: '';
   width: 100%;
   height: 4px;
   top:100%;
   left: 0;
   border-radius: 3px;
   background:#330099;
   transition: .2s;
}

.square_btn:hover:before {
    top: -webkit-calc(100% - 3px);
    top: calc(100% - 3px);
}
/*-------------------------見出用四角の指定*/
.box26 {
    position: relative;
    margin: 1em 0;
    padding: 0.5em 1em;
    border: solid 3px #330099;
    border-radius: 8px;
    text-align:center;
    font-size: 24px;
    font-weight: bold;
    color: #330099;
    background: #FFFF33;
    width:90%;
}
.box26 .box-title {
    position: absolute;
    display: inline-block;
    top: -13px;
    left: 10px;
    padding: 0 9px;
    line-height: 1;
    font-size: 24px;
    background: #FFF;
    color: #330099;
    font-weight: bold;
}
.box26 p {
    margin: 0; 
    padding: 0;
}

/* ====== TOTOP ====== */
/* ページトップへ戻る */
#page-top {
  position: fixed;
  bottom: 20px;
  right: 20px;
  font-size: 80%; }

#page-top a {
  background: #666;
  text-decoration: none;
  color: #fff;
  width: 100px;
  padding: 25px 0;
  text-align: center;
  display: block;
  border-radius: 10px; }

#page-top a:hover {
  text-decoration: none;
  background: #999; }

.btn-outline-secondary:hover {
    color: #6c757d;
}

/* ====== TOP IMAGE ====== */

header.top-page {
  height: 1vh;
  overflow: hidden;
  padding-right: 0;
  padding-left: 0; }

/** jumbotronの背景に指定画像 **/
.jumbotron {
  background: url('../img/top.png') center no-repeat;
  background-size: cover;
  height: 100%;
}

/* ====== TOPPAGE SECTION ====== */

#sec1 .card:nth-of-type(2) {
  border-left: none;
  border-right: none; }

.ttl-bdr {
    font-size: 2rem;
  line-height: 1.2;
  position: relative;
margin-bottom: 10px;
}
.ttl-bdr2 {
  line-height: 1.2;
  position: relative;
margin-bottom: 10px;
}

/* ====== FOOTER ====== */
.footer-logo {
  width: 50%;
}
.footer-bg{
    background: url('../img/top.png') center no-repeat;
}
.link{
    color:#ffffff;
}
a:hover{
    color:#00c4ff
}
/* =============================================
メディアクエリ
============================================= */

/* 大デバイス（デスクトップ, 1200px 未満）
==============================================*/
@media screen and (max-width: 1199.98px) {
  .herounit h1 {
    margin-top: 10rem; } }
/* END */
/* 中デバイス（タブレット, 992px 未満）
==============================================*/
@media screen and (max-width: 991.98px) {
  .container {
    max-width: 740px; } }
/* END */
/* 小デバイス（横向きモバイル, 768px 未満）
==============================================*/
@media screen and (max-width: 767.98px) {
  h1 {
    font-size: 2rem;
    font-weight: bold;
    line-height: 1.2; }

  #sec3 {
    background-image: none; }

  header .navbar-brand {
    width: 70%; }
    header .navbar-brand .logo {
      width: 100%; }
  header .navbar-nav {
    border-top: 1px solid #fff; }
    .footer-logo {
  width: 100%;
}

}
/* END */
/* 極小デバイス（縦向きモバイル, 576px 未満）
==============================================*/
@media screen and (max-width: 575.98px) {
  .display-3 {
    line-height: 0.8em; }

  .display-4 {
    font-size: 2rem;
    line-height: 1.2; } }
/* END */