body {
  font-family: 'Kosugi Maru', "Hiragino Kaku Gothic Pro", "ヒラギノ角ゴ Pro W3", "メイリオ", Meiryo, "ＭＳ Ｐゴシック", sans-serif;
}

/** common **/
.body{
  min-height: 100vh;
  position: relative;
  background: #f8f8f8;
  font-size: 0.9em;
}
ul{
  margin: 0;
  padding: 0;
}
li{
  list-style: none;
}
.m15{
  margin: 0 15px;
}
.required{
  background-color: #fff0f0;
}
.disabled-gray{
  color: #AAA;
}
/** header **/
header{
  width: 100%;
  background-color: #3E63A8;
}
header > nav > ul {
  display: flex;
  align-items: center
}
header > nav > ul > li:first-child {
  margin-right: auto;
}
header > nav > ul a {
  margin: 15px;
  color: white;
}
nav img {
  height: 30px;
}

.inversion_btn {
  color: #3E63A8 !important;
  border-radius: 5px;
  background-color: #FFF;
}
.logo{
  margin: 15px;
  font-size: 1.6em;
  color: white;
}
.navbar-light .navbar-toggler {
    border-color: rgba(0,0,0,0);
}
.nav-tabs .nav-link:not(.active) {
    border-color: transparent !important;
}
a{
  color: #3E63A8;
}
.text-white{
  color: #FFF;
}
/** main **/
main {
  /* background-color: white; */
  background-color: #f8f8f8;
  padding-bottom: 160px;
}
main nav > ul a {
  margin: 10px;
}
.panel{
  padding: 10px;
  width: 100%;
  height: 480px;         /* 変えた */
  overflow-y: scroll;    /* 変えた */
  overflow-x: hidden;    /* 変えた */
  /* background-color: #DDEEFF; */
  background-color: #ffffff;
}
.accordion > a[data-toggle="collapse"].collapsed::after {
  content: "△ 開く";
}
.accordion > a[data-toggle="collapse"]::after {
  content: "▽ 閉じる";
}




/* スクロールの幅の指定 */
.panel::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
/* スクロールの背景の設定 */
.panel::-webkit-scrollbar-track {
  border-radius: 5px;
  box-shadow: 0 0 4px #aaa inset;
}
/* スクロールのつまみ部分の設定 */
.panel::-webkit-scrollbar-thumb {
  border-radius: 5px;
  background: #3E63A8;
}
.board {
  box-shadow: 3px 3px 3px  rgba(0,0,0,0.2);
  margin-bottom: 10px;
  text-decoration: none;
}
.board-2 {
  box-shadow: 3px 3px 3px  rgba(0,0,0,0.2);
  background: fff;
}
.board > ul:first-child li{
  font-size: 16px;
}
.board > ul {
  display: flex;
}
.board > p {
  color: #3E63A8;
  font-size: 19px;
  letter-spacing: 0.3em;
  margin: 0;
}
.board > ul > li {
  color: #000;
  font-size: 12px;
  margin-right: 20px;
}
a:hover {
  text-decoration: none;
}
.btn_design {
  transition: all 0.3s linear;
  background: linear-gradient(270deg,
  #edf6ff,
  #f8fbff,
  #ffffff,
  #ffffff);
  background-position: 1% 50%;
  background-size: 300% 300%;
}
.btn_design:hover {
  background-position: -50% -50%;
  color:#3E63A8;
  cursor: pointer;
}
/* .btn_design {
  overflow: hidden;
}
.btn_design::before {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  content: '';
  width: 120%;
  height: 100%;
  background:#dcecff;
  opacity: 0.3;
  transform-origin: right top;
  transform: skewX(-30deg) scale(0, 1);
  transition: transform .3s;
}
.btn_design:hover::before {
  transform-origin: left top;
  transform: skewX(-30deg) scale(1, 1);
} */
.link_design {
  transition: all 0.2s linear;
  background: linear-gradient(90deg,
  #ffffff,
  #ffffff,
  #3E63A8,
  #3E63A8);
  background-size: 300% 300%;
}
.link_design:hover {
  background-position: -50% -50%;
  color:#ffffff;
  cursor: pointer;
}
.link_design1 {
  transition: all 0.2s linear;
  background: linear-gradient(90deg,
  #f8f9fa,
  #f8f9fa,
  #3E63A8,
  #3E63A8);
  background-size: 300% 300%;
}
.link_design1:hover {
  background-position: -50% -50%;
  color:#ffffff;
  cursor: pointer;
}
.title{
  color: #3E63A8;
  border-bottom: 1px solid #cccfda;
  position: relative;
  margin-bottom: 16px;
}
.title::after {
  width: 200px;
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  border-bottom: 3px solid #3E63A8;
}
.title2{
  color: #3E63A8;
  border-bottom: 1px solid #cccfda;
  position: relative;
  margin-bottom: 16px;
}
.title2::after {
  width: 100%;
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  border-bottom: 2px solid #3E63A8;
}
.bg {
  /* background: #DDEEFF; */
  background: #3E63A8;
  color: #ffffff;
}
.bg1 {
  background: #DDEEFF;
}
.cell {
  padding: 12px 0 12px 12px;
}
.cell-head {
  margin: 0;
  /* background:#dcecff; */
  display: flex;
  align-items: center;
  border: 1px solid #DDEEFF;
}
.cell-box {
  color: #000;
  margin: 0;
  display: flex;
  align-items: center;
  border: 1px solid #DDEEFF;
  border-top: none;
}
/** footer **/
footer{
  width: 100%;
  height: 150px;
  background-color: #3E63A8;
  position: absolute;
  bottom: 0;
}
footer > nav > ul {
  display: flex;
  list-style: none;
  margin-bottom: 0;
  height: 100px;
}
footer > nav > ul > li {
  margin: 0 30px;
  align-self: center;
  display: inline-block;
}
footer > nav > ul > li > a,
footer p {
  color: white;
}
footer p {
  margin: 0 0 0 auto;
}

footer1 {
  width: 100%;
  height: 200px;
  background-color: black;
  position: absolute;
  bottom: 0;
}
footer1 > ul {

  width: 250px;
  margin: 50px 180px 50px auto;
}
footer1 a {
  color: #ffffff;
}
.copylight {
  margin-right: 200px;
  text-align: end;
}
.footer_btn {
  position: relative;
  display: inline-block;
  color: #fff;
  text-decoration: none;
}
.footer_btn:hover {
  cursor: pointer;
  text-decoration: none;
}
.footer_btn::after {
  position: absolute;
  bottom: -4px;
  left: 0;
  content: '';
  width: 100%;
  height: 2px;
  background: #fff;
  transform: scale(0, 1);
  transform-origin: right top;
  transition: transform .3s;
}
.footer_btn:hover::after {
  transform-origin: left top;
  transform: scale(1, 1);
}

.box {
  width: 100%;
  padding: 10px;
  background: #fff;
}
.box1 {
  width: 100%;
  padding: 0 15px;
}


/*************************  sp  *****************************/
@media only screen and (max-width: 1200px) {
}

/*************************  sp  *****************************/
@media only screen and (max-width: 992px) {
  .sidebar{
    display: none;
  }
  .non-smart{
    display: none;
  }
}
/*************************  sp  *****************************/
@media only screen and (max-width: 768px) {
}