.sp {
  display: none;
}
.img-box {
  position: relative;
  max-width: 1000px;
  width: 100%;
  margin: auto;
}

.img-box img {
  width: 100%;
}
.img-box a {
  position: absolute;
  display: block;
}
.box-2 a {
  bottom: 3%;
  left: 50%;
  width: 50%;
  height: 13%;
  transform: translateX(-50%);
}
.box-3 a {
  bottom: 7%;
  left: 50%;
  width: 50%;
  height: 16%;
  transform: translateX(-50%);
}
.about {
  margin: 3em 30px;
}
.about h2 img {
  margin: auto;
}
.about table {
  margin-top: 3em;
  border-color: #888888;
}
.about table th,
.about table td {
  vertical-align: top;
  padding: 30px 20px;
  border-color: #888888;
  font-size: 14px;
  line-height: 20px;
}
.about table th {
  width: 200px;
  background-color: #e9e9e9;
  font-weight: bold;
}
.about table .indent {
  display: inline-block;
  padding-left: 1em;
  text-indent: -1em;
}
.about table a {
  text-decoration: underline;
}

#cpn-main {
  padding-bottom: 80px;
}

.fixed-btn {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 1000px;
  overflow: hidden;
}

.fixed-btn img {
  width: 100%;
}

@media screen and (max-width: 768px) {
  .pc {
    display: none;
  }
  .sp {
    display: block;
  }

  .entrydcard {
    padding: 0;
  }
  #cpn-main {
    padding-bottom: 40px;
  }
  .box-2 a {
    width: 75%;
    height: 14%;
  }
  .box-3 a {
    width: 75%;
    height: 14%;
  }
  .about {
    margin: 2em auto;
    width: 92%;
  }
  .about h2 img {
    width: 55%;
  }
  .about table {
    margin-top: 2em;
  }
  .about table th,
  .about table td {
    display: block;
    width: 100%;
    text-align: center;
    font-size: 12px;
    padding: 15px 13px;
  }
  .about table td {
    text-align: left;
  }
}