/*マニュアル用*/

/* 全体*/
body {
  padding: 0px;
  font-size:18px;
  line-height:20px;
  margin-left: 30px;

  background-color: #9966cc;

  font-family: "Zen Maru Gothic", serif;
  font-weight: 400;
  font-style: normal;
  font-feature-settings: "palt";

}
/* 全体ここまで*/

/*コーナータイトル*/
.title{
  font-size:36px;
  margin-top:0px;
  margin-bottom:10px;
}
/*コーナータイトルここまで*/


/*二重枠*/

.double_line {
  display: inline-block;
  position: relative;
  padding: 18px;
  border: solid 4px #000000;
  font-size: 18px;
  border-radius: 0.5rem;
  width:564px;
  height: 100%;
}
 
.double_line::before {
  content: "";
  position: absolute;
  top: 6px;
  bottom: -10px;
  right: -10px;
  left: 6px;
  border: solid 4px #FFFFFF;
  background-color: #FFFFFF;
  z-index: -1;
  border-radius: 0.5rem;
  width:600px;
  height: 100%;
}

/*二重枠ここまで*/