@charset "utf-8";
    a {
    margin: 0;
    padding: 0;
    border: none;
    color: #149bdf;
    text-decoration: none;
    transition: color 0.35s ease 0s;
}
a:hover {
    color: rgb(255, 51, 102);
    text-decoration: underline;
}

h1 {color: #333333;
    text-align: center;
    margin-top: 0px;
}
h2 {
    position: relative;
    padding: 0.5em 0.5em;
    background-color: #e0f0ff;
}
h2::before,h2::after {
    position: absolute;
    left: 0;
    content: '';
    width: 100%;
    height: 6px;
    box-sizing: border-box;
}
h2::before {
    top: 0;
    border-top: 2px solid #3498db;
    border-bottom: 1px solid #3498db;
}
h2::after {
    bottom: 0;
    border-top: 1px solid #3498db;
    border-bottom: 2px solid #3498db;
}
h3 {
    padding: .5em .75em;
    background-color: #f6f6f6;
    border-top: 1px solid #ccc;
    border-bottom: 1px solid #ccc;
}

h4 {
  background: #c2edff;
  padding: 0.5em;
}

.numbering {
   margin: 0;
   counter-reset: number;
 }
 .numbering h3::before {
   counter-increment: number;
   content: counter(number) "．";
   padding-right: 5px;
 }



/*簡易な説明を記載する空間を確保するため*/
 .navi-box_large {
    border: 1px solid #fff;
    width: 100%;
    overflow: hidden;
    color: #474f50;
}
 .l_box {
    width: 90%;
    min-width: 300px;
    max-width: 720px;
    height: auto;
    word-break: break-word;
    background: #fff;
    padding: 10px 10px 10px 5px;
    margin: 0 0 20px 10px;
    border: 1px solid #ddd;
    float: left;
    position: relative;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px;
    -webkit-box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
    -moz-box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
    filter: progid: DXImageTransform.Microsoft.Shadow(color=#999999,direction=180,strength=2,enabled=true);
}

 .l_box-noframe {
    width: 90%;
    min-width: 300px;
    max-width: 720px;
    height: auto;
    word-break: break-word;
    background: #fff;
    padding: 10px 10px 10px 10px;
    margin: 0 0 20px 10px;
    border: 1px solid #fff;
    float: left;
    position: relative;
}
 .detail-more a {
    float: right;
    margin-top: 0px;
    margin-right: 10px;
    font-size: 0.9em;
}

/*段組み用のボックス（２段と３段）*/
 .l_box2 {
    width: 40%;
    min-width: 300px;
    max-width: 360px;
    height: auto;
    word-break: break-word;
    background: #fff;
    padding: 10px 10px 10px 5px;
    margin: 0 0 20px 10px;
    border: 1px solid #ddd;
    float: left;
    position: relative;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px;
    -webkit-box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
    -moz-box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
    filter: progid: DXImageTransform.Microsoft.Shadow(color=#999999,direction=180,strength=2,enabled=true);
}

 .l_box3 {
    width: 25%;
    min-width: 200px;
    max-width: 360px;
    height: auto;
    word-break: break-word;
    background: #fff;
    padding: 10px 10px 10px 5px;
    margin: 0 0 20px 10px;
    border: 1px solid #ddd;
    float: left;
    position: relative;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px;
    -webkit-box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
    -moz-box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
    filter: progid: DXImageTransform.Microsoft.Shadow(color=#999999,direction=180,strength=2,enabled=true);
}

/*list番号*/
.elist
,.elist li{
    padding:0px;
    margin:0px;
}
 
.elist li{
    list-style-type:none !important;
    list-style-image:none !important;
    margin: 5px 0px 5px 15px !important;
}
 
.list2 li{
    position:relative;
    padding-left:20px;
}
 
.list2 li:before{
    content:''; 
    height:0; 
    width:0; 
    display:block; 
    border:5px transparent solid; 
    border-right-width:0; 
    border-left-color:#aaa; 
    position:absolute; 
    top:5px; 
    left:8px;
}
 
.list2 li:after{
    content:''; 
    height:2px; 
    width:10px; 
    display:block; 
    background:#aaa; 
    position:absolute; 
    top:9px; 
    left:0px;
}

ol {
  list-style-type: none;
}

/*ここからハンバーガーのテスト*/
#nav-drawer {
  position: relative;
}
.nav-unshown {
  display:none;
}
#nav-open {
  display: inline-block;
  width: 50px;
  height: 50px;
  vertical-align: middle;
}

#nav-open span, #nav-open span:before, #nav-open span:after {
    border-radius: 0 10px 0 0;
    color: #333;
    content: "≡";
    display: block;
    font-size: 60px;
    height: 60px;
    line-height: 60px;
    position: fixed;
    cursor : pointer;
    left: 0%;
    text-align: center;
    top: 0;
    width: 60px;
    z-index: 999;
}
#nav-open span:before {
  bottom: -8px;
}
#nav-open span:after {
  bottom: -16px;
}

#nav-close {
  display: none;/*はじめは隠しておくために追加*/
  position: fixed;
  z-index: 99;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: black;
  opacity: 0;
  transition: .3s ease-in-out;
}

/*ナビゲーションの中に目次を入れるために追加*/
#nav-content {
  font-size: 1.1em;
  overflow: auto;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 900;
  width: 90%;
  max-width: 330px;
  height: 100%;
  background: #fff;
  transition: .3s ease-in-out;
  -webkit-transform: translateX(-105%);
  transform: translateX(-105%);
}

#nav-input:checked ~ #nav-close {
  display: block;
  opacity: .5;
}

#nav-input:checked ~ #nav-content {
  -webkit-transform: translateX(0%);
  transform: translateX(0%);
  box-shadow: 6px 0 25px rgba(0,0,0,.15);
}

/*ハンバーガーはここまで*/

.del {
  text-decoration: line-through;
}

/*目次を表に出す場合のテスト*/
.contents-t ul, ol {
  color: #000000; 
  border: double 5px #668ad8;
  background: #fffcf4; 
  padding: 0.5em 0.5em 0.5em 2em;
}

.contents-t ul li, ol li {
  line-height: 1.5;
  padding: 0.5em 0;
}

#page_top{
  width: 100px;
  height: 60px;
  position: fixed;
  right: 0;
  bottom: 0;
  background: #ef3f40;
  opacity: 0.6;
  z-index: 999;
}
#page_top a{
  position: relative;
  display: block;
  width: 100px;
  height: 60px;
  text-decoration: none;
}
#page_top a::before{
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  content: '\f102';
  font-size: 25px;
  color: #fff;
  position: absolute;
  width: 25px;
  height: 25px;
  top: -25px;
  bottom: 0;
  right: 0;
  left: 0;
  margin: auto;
  text-align: center;
}
#page_top a::after{
  content: 'PAGE TOP';
  font-size: 13px;
  color: #fff;
  position: absolute;
  top: 30px;
  bottom: 0;
  right: 0;
  left: 0;
  margin: auto;
  text-align: center;
}

/*ここからFAQ用のアコーディオン*/
.contact_accordion {
  border-bottom: 0em;
}
 
.contact_accordion .contact_inner {
  padding: 0 1em;
}
 
.contact_accordion .cont_head {
  background: #f4f4f4;
  color: #333;
  display: block;
  margin-bottom: 3px;
  margin-left: 8px;
  padding: 10px;
  border-top: 1px solid #ccc;
  border-bottom: 1px solid #ccc;
}
 
.contact_accordion .contact_content {
  overflow: hidden;
  max-height: 0;
  transition: max-height .2s ease-out;
  -webkit-transition:all .2s ease-out;
  -moz-transition:all .2s ease-out;
  -o-transition:all .2s ease-out;
}
 
.contact_accordion .contact_checkbox {
  display: none;
}
 
.contact_accordion .contact_checkbox:checked + .contact_content {
  max-height: 999px;
  transition: max-height 1s ease-out;
  -webkit-transition:all 1s ease-out;
  -moz-transition:all 1s ease-out;
  -o-transition:all 1s ease-out;
}