/* ===== 全体のスタイル ===== */
@import url('https://fonts.googleapis.com/css2?family=M+PLUS+Rounded+1c&display=swap');
/*ナビゲーションの箱 */
* {
  margin: 0;
  padding: 0;
 }

header{
    width:100%;
    background-color:#114cb2;
    height: 100px;
    display:flex;
    justify-content:space-between; /*メニューを右端に置く方法その１*/
    margin: 0;
    padding: 0;
    align-items:center;
　　　position:fixed;  /*ヘッダーの位置を固定*/
    top:0;  /*ヘッダーの位置を固定（上0）*/
    left:0; /*ヘッダーの位置を左固定（左０）*/
}
gazou {
  height: 40px;
  width: 200px;
}
ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
a {
  color: white;
  text-decoration: none;
}
/*ナビゲーションのスタイル*/
.header-nav {
  margin: 0px 0% 0;
}
.header-nav ul {
  display:-webkit-box;
  display:-ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}
.header-nav ul li {
    font-size: 22px;
    font-family:'M PLUS Rounded 1c', sans-serif;
    margin-left:0px;
}
.header-nav ul li a {
  position: relative;
}
{
  margin: 0;
  padding: 0;
 }
/* h1見出し */
.gase {
  /* 文字の大きさ */
  font-size: 26px;
  /* 文字の種類 */
  font-family: 'M PLUS Rounded 1c', sans-serif;
  color: white;
  /* 文字の整列 */
  margin: 90px;
  text-align: center;
}
h2 {
  /* 文字の色 */
  color: #00579B;
  font-family:'M PLUS Rounded 1c', sans-serif;
  /* 文字の大きさ */
  font-size: 25px;
  border-left-style: solid; 
  /* 下がわの余白 */
  border-left-width: 10px;
  padding-left: 15px;
  margin-left: 30px;
  margin-top: 30px;
}
.nasi {
  color:#989a9c;
  font-family:'M PLUS Rounded 1c', sans-serif;
  /* 文字の大きさ */
  font-size: 25px;
  border-left-style: solid; 
  /* 下がわの余白 */
  border-left-width: 10px;
  padding-left: 15px;
  margin-left: 30px;
  margin-top: 30px;
}
.tuite {
  font-size: 18px;
  font-family:'M PLUS Rounded 1c', sans-serif;
  color: black;
  text-align: center;
}
.nakami {
  font-size: 16px;
  font-family:'M PLUS Rounded 1c', sans-serif;
  color: black;
  text-align: center;
}
.subtitle {
  font-size: 40px;
  font-family:'M PLUS Rounded 1c', sans-serif;
  color: #00579B;
  margin: 40px 0px 20px 100px;
   border-left-style: solid; 
     border-left-width: 10px;
       padding-left: 15px;
}
.explain {
  font-size:25px;
  font-family:'M PLUS Rounded 1c', sans-serif;
  color: #343b45;
  margin: 0px 0px 50px 125px;
}
.wakka {
  width: 150px;
  height: 150px;
  margin-left: 200px;
}
.itiran {
  font-size:110px;
  font-family:'M PLUS Rounded 1c', sans-serif;
  color: white;
}
.setumei {
  background-image: url(./img/byou.jpg);
  background-attachment: fixed;
  background-size: cover;
  height: 500px;
  width: auto;
  background-position: center;
  border-radius: 0px;
}
.scrolldown3{
    /*描画位置※位置は適宜調整してください*/
  position:absolute;
  bottom:10px;
  right:50%;
    /*マウスの動き1.6秒かけて動く永遠にループ*/
  animation:mousemove 1.6s ease-in-out infinite;
}

/*下からの距離が変化して上から下に動く*/
@keyframes mousemove{
      0%{bottom:150px;}
      50%{bottom:130px;}
     100%{bottom:150px;}
 }

/*Scrollテキストの描写*/
.scrolldown3 span{
    /*描画位置*/
  position: absolute;
  left:-30px;
  bottom:140px;
    /*テキストの形状*/
  color: #eee;
  font-size: 1.4rem;
  letter-spacing: 0.05em;
}

/*マウスの中の線描写 */
.scrolldown3 span::after{
  content: "";
    /*描画位置*/
  position: absolute;
  top:20px;
  left:34px;
    /*線の形状*/
  width: 2px;
  height: 30px;
  background: #eee;
    /*線の動き1.4秒かけて動く。永遠にループ*/
  animation: mousepathmove 1.4s linear infinite;
  opacity:0;
}

@keyframes mousepathmove{
  0%{
    height:0;
    top:10px;
    opacity: 0;
  }
  50%{
    height:15px;
    opacity: 1;
  }
  100%{
    height:0;
    top:30px;
    opacity: 0;
  }
}
/*マウスの描写 */
.scrolldown3:before {
    content: "";
    /*描画位置*/
    position: absolute;
    bottom:50px;
    left:-20px;
    /*マウスの形状*/
  width:50px;
  height:74px;
  border-radius: 20px;
  border:2px solid #eee;
}
/*マウスの中の丸の描写*/
.scrolldown3:after{
  content:"";
    /*描画位置*/
  position: absolute;
  bottom:102px;
  left:0;
    /*丸の形状*/
  width:10px;
  height: 10px;
  border-radius: 50%;
  border:2px solid #eee;
}
table {
    margin: auto;
    background-color: white;
    border-radius: 30px;  
  padding: 45px;
}
design {
 width: 70%;
 text-align: center;
 border-collapse: collapse;
 border-spacing: 0;
 margin-left: auto;
 margin-right: auto;
}

.design tr:nth-child(2n+1) {
   padding: 10px;
}
.design th {
 padding: 10px;
 border-right: dotted 4px  #778ca3;
 color: #000;
}
.design th:last-child {
 border-right: none;
  padding: 10px;
}
.design td {
 padding: 10px;
 border-right: dotted 4px #778ca3; 
}
.design td:last-child {
 border-right: none;
 padding: 10px;
}
.list {
  margin-bottom: 0px;
  background-size: 20px 20px;
   background: linear-gradient(#e6eefa, #bfd5f5);
  padding: 30px;
}
.img_other img {
  width: 210px;
  height: 210px;
  margin-left: 30px;
  margin-right: 30px;
  overflow: hidden;
   filter: grayscale(100%);
}
.img_wrap{
  width: 210px;
  height: 210px;
  margin-left: 30px;
  margin-right: 30px;
  overflow: hidden;
}
.img_wrap img{
   width: 210px;
  height: 210px;
  transform: scale(1.0);
  cursor: pointer;
  transition-duration: 0.5s;
}
.img_wrap img:hover{
  transform: scale(1.2);
  filter: grayscale(0);
  transition-duration: 0.5s;
}
.pagetop {
    height: 100px;
    width: 100px;
    position: fixed;
    right: 30px;
    bottom: 30px;
    background: #fff;
    border: solid 4px #3dbceb;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2;
    
}
.pagetop__arrow {
    height: 25px;
    width: 25px;
    border-top: 4px solid #3dbceb;
    border-right: 4px solid #3dbceb;
    transform: translateY(20%) rotate(-45deg);
}
.pagetop {
  box-shadow: 0 5px 10px rgb(0 0 0 / 60%);
}
html {
  height: 100%;
  width: 100%;
}
/* ===== フッターのスタイル ===== */
/* フッター */
footer {
  /* 文字の色 */
  color: white;
  /* 背景の色 */
  background-color: #114cb2;
  /* 文字の整列 */
  text-align: center;
  /* 内がわの余白 */
  padding: 10px;
  margin: 0px;
}