* {
  box-sizing: border-box;
}

body {
  width: 100%;
  min-width: 320px;
  max-width: 100%;
}

#container,
.inner {
  width: 100%;
  min-width: 320px;
  max-width: 980px;
  margin: 0 auto;
}

.dx_body {
  width: 100%;
  font-size: 1rem;
  line-height: 2;
}
@media (max-width: 768px) {
  .dx_body {
    padding: 0 1rem;
  }
}
.dx_body .right {
  text-align: right;
  margin: 0 0 2rem 0;
}
.dx_body .contents_wrap {
  margin-bottom: 4rem;
  display: flex;
  flex-flow: row nowrap;
  gap: 1rem;
  justify-content: space-between;
}
@media (max-width: 768px) {
  .dx_body .contents_wrap {
    flex-flow: column nowrap;
  }
}
.dx_body .contents_wrap .txt_wrap {
  flex: 0 1 73%;
}
@media (max-width: 768px) {
  .dx_body .contents_wrap .txt_wrap {
    flex: 1 1 100%;
  }
}
.dx_body .contents_wrap .img_wrap {
  flex: 0 1 27%;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .dx_body .contents_wrap .img_wrap {
    flex: 1 1 100%;
  }
}
.dx_body .contents_wrap .img_wrap img {
  width: 100%;
  height: auto;
}
.dx_body .contents_wrap_c {
  width: 100%;
  margin-bottom: 6rem;
  display: flex;
  flex-flow: column nowrap;
}
.dx_body .contents_wrap_c .txt_wrap {
  font-size: 1.2rem;
  margin: 0 auto;
}
.dx_body .contents_wrap_c .img_wrap {
  width: 100%;
  text-align: center;
  margin-bottom: 2rem;
}
.dx_body .contents_wrap_c .img_wrap img {
  width: 100%;
  height: auto;
  max-width: 360px;
}
.dx_body .contents_wrap_c h2.large {
  text-align: center;
  font-size: 1.5rem;
}
.dx_body h2 {
  font-weight: bold;
  font-size: 1.1rem;
  margin-bottom: 1rem;
  color: #186aab;
}
.dx_body h3 {
  font-weight: bold;
}
.dx_body p {
  margin-bottom: 3rem;
}
.dx_body .dx_nintei {
  margin-top: -2rem;
  margin-bottom: 4rem;
}
.dx_body .dx_nintei .dx_link {
  color: #56a24b;
  font-weight: bold;
}
.dx_body .dx_nintei .dx_nintei_img {
  width: 100%;
  max-width: 320px;
  height: auto;
}
.dx_body .dx_nintei .dx_nintei_txt {
  font-size: 0.8rem;
}
.dx_body .dx_nintei .dx_nintei_txt a {
  color: red;
}