.informa {
  background: url(../img/main.jpg) no-repeat center center !important;
}

section.main-content {
  margin: 50px 0;
}

.k-ttl .en {
  font-size: 20px;
  margin-left: 5px;
}

.k-ttl {
  font-size: 30px;
  font-weight: bold;
  border-bottom: 3px solid #333;
  position: relative;
  margin-bottom: 30px;
}

.k-ttl:before {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  height: 3px;
  width: 150px;
  background-color: #2d6cba;
}

.k-ttl span:first-child {
  color: #2d6cba;
}

.sec-mb {
  margin-bottom: 50px;
}

.fl {
  display: flex;
  flex-wrap: wrap;
}

.care .img-box {
  width: 40%;
}

.care .text {
  flex: 1;
  font-size: 18px;
  margin-left: 25px;
}

.info {
  border: 2px solid #000;
  padding: 38px 5px 5px;
  font-weight: bold;
  margin-top: 15px;
  position: relative;
  width: 465px;
  background-color: aliceblue;
}

.info:before {
  content: "Info";
  position: absolute;
  top: 0;
  left: 0;
  padding: 0px 35px;
  font-weight: bold;
  letter-spacing: 3px;
  background-color: #2d6cba;
  color: #fff;
}

.system .box-center {
  text-align: center;
  font-weight: bold;
  color: #ba2d2d;
  margin-bottom: 30px;
}

.danger {
  font-size: 15px;
  color: #ba2d2c;
  margin: 15px 0;
}

.content {
  font-size: 18px;
}

.system-intro {
  border: 2px solid #000;
  padding: 15px;
  background-color: #f1f1f1;
}

.system-intro h5 {
  border-bottom: 2px dashed;
  margin-bottom: 10px;
}

.content-inner-top.fl {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}

.content-inner-top.fl .text {
  width: 70%;
  margin-right: 5%;
}

.content-inner-top.fl .img-box {
  width: 25%;
}

.content-inner-bottom {
  border: 2px solid;
  background-color: #ffe9e9;
  width: 600px;
  margin: 20px auto 0;
  padding: 15px;
}

.content-inner-bottom .ttl {
  font-size: 20px;
  text-align: center;
  font-weight: bold;
  margin-bottom: 10px;
  border-bottom: 2px dashed;
}

.content-inner-bottom ul li {
  font-weight: bold;
  list-style: decimal-leading-zero;
}

.content-inner-bottom ul {
  width: 200px;
  margin: 0 auto;
}

.hai-car .content-inner-bottom ul {
  width: 90%;
  font-size: 15px;
}

.content .text p a {
  color: #2d6cba;
  font-weight: bold;
  border-bottom: 2px solid #2d6cba;
}

.fukusi p {
  background-color: #fff;
  width: 700px;
  padding: 20px 30px;
  margin: 20px auto;
  font-size: 20px;
  font-weight: bold;
  text-align: center;
}

/* 20250722 */
.table-pc {
  display: block;
}
.table-sp {
  display: none;
}
table, td, th {
  width: 800px;
  margin: 20px auto 0;
  font-size: 100%;
  text-align: center;
}
td, th {
	border: 1px solid;
	border-collapse: collapse;
  padding: 10px;
}
table caption,
table th {
  font-weight: bold;
}
table th {
  vertical-align: middle;
  line-height: 1.3;
}
.calculation-table .ttl {
  width: 800px;
  font-size: 20px;
  text-align: center;
  font-weight: bold;
  margin: 20px auto 10px;
  border-bottom: 2px dashed;
}
.table-danger {
  width: 800px;
  font-size: 15px;
  color: #ba2d2c;
  margin: 15px auto;
}
.table-pink {
  background: #fae70e;
}