@charset "utf-8";
main * {
  font-size: 18px;
  line-height: 1.6;
    box-sizing: border-box;
}
main {
  padding: min(5%, 3em) min(5%, 1em) min(10%, 3em);
}
article {
  max-width: 1000px;
  margin: 0 auto;
}



@media screen and (min-width:768px) {
  .sp {
    display: none;
  }
}
/*title*/
h2 {
  max-width: 900px;
  margin: 0 auto;
  color: #0461ab;
  font-weight: bold;
  text-align: center;
  border: 1px solid #0461ab;
  padding: 15px;
  border-radius: min(2vw,20px);
  font-size: min(5.3vw, 25px);
  line-height: 1.5;
}
@media screen and (min-width:768px) {

}
@media screen and (min-width:1024px) {

}
/*contents
-----------------------------------------------*/

.contents{
    max-width: 900px;
    margin: 0 auto;
    margin-top: 1.4em;
}

.contents p{
    line-height: 1.8;
    margin-top: 1.2em;
}

.dateinfo{
    margin-top: 1.2em;
}

.dateinfo *{
    font-weight: bold;
}

.dateinfo dt{
    border: 1px solid #ccc;
    padding: 0.5em;
    border-radius: 100px;
    text-align: center;
}

.dateinfo dd{
    text-align: left;
    margin-top: 0.7em;
    color: #1983C7;
}

.contents h3{
    font-size: 1.1em;
    font-weight: bold;
    color: #0461ab;
    margin-top: 1.6em;
}

.service{
    
}

.service dt{
    font-weight: bold;
    margin-top: 0.6em;
}

.service dd + dt{
    margin-top: 1.2em;
}

.service dd{
    margin-top: 0.6em;
}


@media screen and (min-width:768px) {
    
    .dateinfo dd{
        font-size: 1.2em;
}
    
}

/*btn*/

.btn {
    margin-top: 2em;
}

.btn a{
    display: block;
    width: 100%;
    max-width: 400px;
    border: 1px solid #ccc;
    background: #333;
    color: #fff;
    font-weight: bold;
    text-decoration: none;
    border-radius: 100px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    padding: 0.7em;
}

.txt_strong{
    border: 1px solid #C80508;
    color: #C80508;
    font-weight: bold;
    margin-top: 1em;
    padding: 10px;
    display: inline-block;
}

.txt_strong p{
    margin: 0;
}

.date{
    text-align: right;
}

.linkset{
    margin-top: 1.5em;
}