/**** reset ****/
html, body, h1, h2, h3, h4, ul, ol, dl, li, dt, dd, p, div, span, img, a, table, tr, th, td, article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
    margin: 0;
    padding: 0;
    border: 0;
    font-size:100%;
    font-weight: normal;
    vertical-align:baseline;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
body {
    width: 100%;
    line-height:1.7;
    letter-spacing:0.03em;
    display: inline;
    font-family: "ヒラギノ角ゴシック","Hiragino Sans";
    color: #3d3d3d;
}

a {
    margin:0;
    padding:0;
    font-size:100%;
    vertical-align:baseline;
    background:transparent;
    transition: 0.7s;
    text-decoration: none;
}
a:hover {
    opacity: 0.5 ;
}
p {
    line-height: 1.8em;
    font-size: 1.1em;
    padding:0;
}
img{
  margin: 20px 0;
}

/**** style ****/
.mgn_all_0{ margin:0px;}
.mgn_b_10{ margin-bottom:10px;}
.mgn_b_15{ margin-bottom:15px;}
.mgn_b_20{ margin-bottom:20px;}
.mgn_b_30{ margin-bottom:30px;}
.mgn_b_50{ margin-bottom:50px;}
.mgn_b_70{ margin-bottom:70px;}
.mgn_b_100{ margin-bottom:100px;}
.mgn_t_10{ margin-top:10px;}
.mgn_t_20{ margin-top:20px;}
.mgn_t_30{ margin-top:30px;}
.mgn_t_50{ margin-top:50px;}
.pdg_b_30{ padding-bottom:30px;}
.pdg_b_50{ padding-bottom:50px;}

.sp-only {display:none;}
.pc-only {display:block;}

.container_1090{
    width: 1090px;
    margin:0 auto;
}

header {
  width: 100%;
  margin: 15px 0 50px;
}
header img{
  margin: 0;
  width: 40px;
  vertical-align: middle;
  margin-right: 5px;
}
header h1{
  display: inline-block;
  font-size: 2em;
  font-weight: 700;
  vertical-align: middle;
}
.item {
  width: 100%;
  border: solid #aeaeae 1px;
  padding: 10px 15px 30px;
  margin-bottom: 30px;
}
.item-img {
  padding: 0;
  text-align: center;
}
.item-img img{
  width:100%;
  margin: 12px 0 5px;
}
.item-body {
  padding: 0;
}
.item-title {
  display: grid;
  width: 100%;
  font-size: 1.5em;
  color: #283f6e;
  text-align: center;
  padding: 10px 0;
}
.item-title .inner{
  display: table-cell;
  vertical-align: middle;
  font-weight: 700;
}
.item-body p {
  font-size: 16px;
  width: 100%;
}
.item-bt{
  width: 100%;
  font-size: 1.2em;
  font-weight: 700;
  color: #fff;
  background-color: #385081;
  border-radius: 7px;
  text-align: center;
  margin-top: 20px;
  padding: 5px 0;
}
.item-bt span{
  vertical-align:6%;
}
.items{
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
}
footer{
  border-top: 1px solid; #aeaeae;
  color: #6b6b6b;
  text-align: center;
  font-size: 0.8em;
  margin-top: 80px;
}
footer .copy{
  padding: 30px 0;
}


@media only screen and (max-width:600px) {
    .sp-only {display:block;}
    .pc-only {display:none;}
    .wrapper {padding: 0 10px;}
    img{margin: 0;}
    p {
      font-size: 1em;
      padding: 0 10px;
    }
    .container_1090{
         width: 100%;
         padding: 10px 0;
    }
    header{
      text-align: center;
      margin: 10px 0;
    }
    header img {
      vertical-align:8%;
    }
    h1{
      margin: 0;
      padding: 0;
      line-height: 1.2;
    }
    .item {margin-bottom:5px;}
    .items{
      grid-template-columns: 1fr;
    }
    .item-icon{
      justify-content:center;
    }
}