@media (max-width: 767px) {
  main {
    margin: auto 20px;
  }
  .profile {
    width: min(300px, 40vw)
  }
  #member,
  #filtered-member {
    grid-template-columns: repeat(2, 1fr)
  }
  .detail-profile {
    width: 70vw;
  }
  .detail {
    font-size: 1rem;
  }
  .side-menu a {
    font-size: 1rem;
  }
}

@media (min-width: 768px) {
  main {
    margin: auto 20px;
  }
  .profile {
    width: min(300px, 20vw)
  }
  #member,
  #filtered-member {
    grid-template-columns: repeat(3, 1fr)
  }
  .side-title {
    font-size: 3rem;
  }
  .side-menu a {
    font-size: 1.5rem;
  }
  .member-contents {
    display: flex;
    justify-content: space-between;
  }
  #member,
  #filtered-member {
    width: 70%;
  }
  .sidebar {
    width: 22%;
    padding-right: 5vw;
  }
  .detail-profile {
    width: 50vw;
  }
  .detail {
    font-size: 30px;
  }
}

main {
  background-color: white;
}

.profile {
  border-radius: 5%;
}

#member,
#filtered-member {
  display: grid;
  gap: 5px;
  max-width: 1020px;
  padding: 10px;
}

.side-menu a {
  color: black;
}

#member-detail {
  display: block;
  top: 0;
  right: 0;
  left: 0;
  justify-content: center;
}

.detail {
  width: 100%;
  max-width: 700px;
  padding-bottom: 50px;
  border-spacing: 0;
}

.detail th,
.detail td {
  border-bottom: 1px solid black;
}

.detail th {
  text-align: left;
  font-weight: normal;
  padding: 1rem;
}

.detail td {
  padding: 1rem 0;
}

.btn-detail {
  right: 1rem;
  top: 1rem;
  z-index: 4;
  padding: .5rem 1rem;
  border: 1px solid;
  border-radius: 50%;
  height: 3.7rem;
  width: 5rem;
}

.item,
.detail {
  opacity: 0;
}