.clearfix:after {
content:" ";
display:block;
clear:both;
}


body {
font-family: 'Noto Sans JP', sans-serif;
color:#313131;
margin:auto;
padding: 5% 20px 20px 20px;
max-width:1200px;
}

img {
  max-width: 100%;
  text-align:center;
}



div img{
  text-align:center;
}

h1{
  text-align:center;
  font-size: 120%;
}

h2{
  text-align:center;
  font-size: 270%;
}

h3{
  text-align:left;
  font-size: 150%;
}

p {
  word-wrap: break-word;
  padding-left: 10%;
  padding-right: 10%;
  font-size: 130%;
}





select {
-webkit-appearance: button;
appearance: button;
}

a {text-decoration:none;
color:#000;}



@media screen and (min-width:769px)

/*---botan---*/

.btn--orange,a.btn--orange {
  color: #fff;
  background-color: #eb6100;
}
.btn--orange:hover,
a.btn--orange:hover {
  color: #fff;
  background: #f56500;
}

.fa-position-left {
  position: absolute;
  top: calc(50% - .5em);
  left: 1rem;
}

/*--botan--*/
*:before,
*:after {
  -webkit-box-sizing: inherit;
  box-sizing: inherit;
}

html {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.btn,
a.btn,
button.btn {
  font-weight: 700;
  line-height: 1.5;
  position: relative;
  display: inline-block;
  padding: 2rem 4rem;
  cursor: pointer;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  text-align: center;
  vertical-align: middle;
  text-decoration: none;
  letter-spacing: 0.1em;
  color: #212529;
  border-radius: 0.5rem;
  box-shadow: 0 10px 10px rgba(41, 41, 41, 0.438);/*影*/

}

.btn--orange,
a.btn--orange {
  color: #fff;
  background-color: mediumseagreen;
}
.btn--orange:hover,
a.btn--orange:hover {
  color: #fff;
  background: mediumseagreen;
}

.fa-position-left {
  position: absolute;
  top: calc(50% - .5em);
  left: 1rem;
}
/*----------------ヨコ並び(コンテンツ)------------*/
.item-list-content{
  display: flex;
  justify-content: center; /* 中央寄せ */
}

.item-list-content .item-content{
  box-sizing: border-box;
  border-radius: 20%;
  padding: 6% 2%;  
  width : calc(50% / 2) ;

}

/* 装飾用 */

.item-content{
  background: #3cb371;
  color: #fff;
  margin: 10px;
}

.item-content h3{
  text-align:center;
  font-size: 150%;
  vertical-align: middle;

  
}

.item-content p{
  text-align:center;
  font-size: 150%;
}

/*-------------end ヨコ並び　(コンテンツ) -------*/
/*--------------メリット------------*/

ul {
  padding: 0;
  position: relative;
  margin:2% 20%;
}

ul li {
  color: #686868;
  background: #ffffff;
  line-height: 1.5;
  padding: 1em 1em 1em 2em;
  list-style-type: none!important;
  font-weight: bold; /*好みで太字に*/
  font-size: 170%;
}

ul li:before {
  font-family: "Font Awesome 5 Free";
  position: absolute;
  left : 0.5em; /*左端からのアイコンまでの距離*/
  color: white; /*アイコン色*/
}
/*--------------end メリット------------*/


/*----------------ヨコ並び(事例)------------*/
.item-list-jirei{
  display: flex;
  justify-content: center; /* 中央寄せ */
}

.item-list-jirei .item-jirei{
  box-sizing: border-box;
  padding: 1% 1%;  
  width : calc(76% / 3) ;

}

/* 装飾用 */

.item-jirei{
  background: #EEE;
  margin: 10px;
}

.item-jirei h3{
  text-align:center;
  font-size: 150%;
}

.item-jirei p{
  text-align:center;
  font-size: 100%;
}

/*-------------end ヨコ並び　(事例) -------*/

/*----------------ヨコ並び----------------*/
.item-list{
  display: flex;
  justify-content: center; /* 中央寄せ */
}
.item-list .item{
  box-sizing: border-box;
  width : calc(67% / 2) ;
}

/* 装飾用 */

.item h3{
  text-align:center;
  font-size: 180%;
  margin: 4% 0 0;
  line-height: 1;
}

.item{
  background: #ffffff;
  border: solid 0.4px #000000;
  margin: 10px;
}

.item p{
  text-align:left;
  font-size: 100%;
  margin: 0 0 3% ;
}
/*----------------end ヨコ並び----------------*/


/*--------------------box---------------------*/
.box1 {
  padding: 0.5em 3em 0em 3em;
  margin: auto;
  font-weight: bold;
  border: solid 2px #313131;
  max-width: 50%;
  box-shadow: 0 10px 10px rgba(41, 41, 41, 0.438);/*影*/


}
.box1 p {
  margin: 0; 
  padding: 0;
  font-size: 130%;
}
/*--------------end  box---------------------*/

footer{
  padding-top:50px;
  }
  footer a,
  footer small{
  display:block;
  text-align:center;
  }
  footer >  a{
  width:15em;
  margin:0 auto;
  font-size:14px;
  text-decoration: none;
  border-bottom: 1px solid #000;
  padding-bottom: 2px;
  margin-bottom:50px;
  color:#000;
  }
  footer small{
  background:#000;
  color:#ffffff;
  font-size:12px;
  }
  
  footer .wrap{
  position:relative;
  }

/*-------------- header ---------------------*/

header {
  position: fixed;
  z-index: 999;
  top: 0;
  left: 0;
  width: 100%;
  padding: 1% 2%;
  background: rgb(255, 255, 255);
  box-sizing: border-box;
}
header .inner {
  position: relative;
  display: flex;
  align-items: center;
  height: 100%;
}
.logo {
  position: relative;
  margin: 0;
  padding: 0;
  width: 13%;
  font-weight: bold;
}

/* header-navi */

header .navi {
  margin: 0 3% 0 auto;
  padding: 0;
  font-size: 14px;
  font-weight: bold;
  display: flex;
  list-style: none;
}
header .navi li {
  margin: 1% 0 5% 5%;
}
header .navi li:first-child {
  margin-left: 0;
}
header .navi li a {
  display: block;
  box-sizing: border-box;
  text-decoration: none;
  color: #333;
}
header .navi li a:hover {
  text-decoration: underline;
}

header .navi li {
  color: #686868;
  background: #ffffff;
  padding: 1em 1em 1em 1em;
  font-weight: bold; /*好みで太字に*/
  font-size: 100%;
}

header .navi li:before {
  font-family: "Font Awesome 5 Free";
  position: absolute;
  left : 0.5em; /*左端からのアイコンまでの距離*/
  color: white; /*アイコン色*/
}
/*--------------end header ---------------------*/