.jagged-border {
  position: relative;
  width: 100%;
  filter: drop-shadow(rgba(0, 0, 0, 0.3) 0px 1px 2px);
}
.jagged-border:before {
  content: "";
  display: block;
  position: absolute;
  top: -10px;
  width: 100%;
  height: 10px;
}
/* 施設案内 */
.jagged-inner {
  margin-left: 10px;
  margin-right: 10px;
  padding: 10px 10px 20px 10px;
}
.jagged-title {
  background: #fcdada;
}
.jagged-title:before {
  background: linear-gradient(45deg, transparent 33.333%, #fcdada 33.333%, #fcdada 66.667%, transparent 66.667%), linear-gradient(-45deg, transparent 33.333%, #fcdada 33.333%, #fcdada 66.667%, transparent 66.667%);
  background-size: 20px 40px;
}
.jagged-subtitle {
  background: #b9e3de;
}
.jagged-subtitle:before {
  background: linear-gradient(45deg, transparent 33.333%, #b9e3de 33.333%, #b9e3de 66.667%, transparent 66.667%), linear-gradient(-45deg, transparent 33.333%, #b9e3de 33.333%, #b9e3de 66.667%, transparent 66.667%);
  background-size: 20px 40px;
}
.jagged-maincontent {
  background: #f7f4f1;
}
.jagged-maincontent:before {
  background: linear-gradient(45deg, transparent 33.333%, #f7f4f1 33.333%, #f7f4f1 66.667%, transparent 66.667%), linear-gradient(-45deg, transparent 33.333%, #f7f4f1 33.333%, #f7f4f1 66.667%, transparent 66.667%);
  background-size: 20px 40px;
}