html {
  font-size: 75%;
}

body {
  margin: 2.8rem 0;
  padding: 1.2rem;
  text-align: center;
}

.xicon-container {
  display: flex;
  justify-content: center;
}

.icon-box {
  width: 6rem;
  height: 6rem;
  border-radius: 50%;
  overflow: hidden;
  position: relative;
}

.icon-box img {
  width: 130%;
  height: auto;
  position: absolute;
  top: 0;
  left: -16%;
  right: 0;
  bottom: 0;
  margin: auto;
}

h1 {
  margin-bottom: 0.4rem;
}

.xid {
  font-size: 1rem;
  color: var(--natural-bl);
}

.catch {
  display: flex;
  align-items: center;
  justify-content: center;
}

.catch:before,
.catch:after {
  border-top: 1px solid;
  content: '';
  flex-grow: 1;
}

.catch:before {
  margin-right: 1em;
}

.catch:after {
  margin-left: 1em;
}

.card-container {
  position: relative;
  justify-content: center;
  display: grid;
  margin: 2rem auto 3rem;
  gap: 2rem;
}

.card-box {
  min-width: 16rem;
  max-width: 46rem;
  height: auto;
}

.site-url img {
  width: 100%;
  object-fit: cover;
  display: block;
  border-radius: 8px;
  outline: 0.24rem solid var(--natural-bk);
}

.sns {
  display: block;
  margin: 1.2rem;
  font-size: 1.2rem;
  color: var(--natural-bl);
}

.sns p {
  margin: 0;
  margin-top: 0.4rem;
  font-size: 0.8rem;
  color: var(--natural-bk);
}