/* ********** intro bg ********** */
#intro {
  background-image: url(../img/guide/bg.png);
}

/* ********** content ********** */
#content table {
  width: 100%;
  overflow: hidden;
  border-collapse: collapse;
  font-size: 1.8rem;
}

#content th,
#content tr,
#content td {
  padding: 20px;
}

#content tbody {
  color: #999;
}

#content thead {
  border-top: 3px solid #1c1c1c;
  border-bottom: 1px solid #1c1c1c;
  background-color: #f4f7f9;
}

#content td {
  border-bottom: 1px solid #ccc;
}

#content th:nth-child(1),
#content td:nth-child(1),
#content th:nth-child(2),
#content td:nth-child(2) {
  width: 15%;
  overflow: hidden;
  text-align: center;
}

#content th:nth-child(2),
#content td:nth-child(2) {
  border-left: 1px solid #ccc;
  border-right: 1px solid #ccc;
}

/* 버튼 */
#content .btn {
  float: right;
}

#content .btn p {
  font-size: 1.8rem;
  font-weight: 600;
  margin-top: 20px;
}
@media screen and (max-width: 970px) {
  button {
    margin-top: 30px;
  }

  #content .btn p {
    margin-top: 10px;
  }
}

@media screen and (max-width: 620px) {
  #content .btn {
    float: inherit;
  }

  button {
    width: 100%;
    margin-right: 0;
  }
  
  #content button {
    margin-top: 20px;
  }
}

@media screen and (max-width: 520px) {
  #content .list table {
    font-size: 1.6rem;
    line-height: 2rem;
  }
}

@media screen and (max-width: 460px) {
  #content .btn p {
    line-height: 2rem;
  }
}