.dialog {
  width: calc(100vw - 48px);
  max-width: 800px;
  max-height: calc(100% - 48px);
  height: 600px;
  background-color: #fff;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 16px;
  border: 0px;
  padding: 24px;
}
.dialog::backdrop {
  background: rgba(0,0,0,.25);
}
.dialog-header {
    width: 100%;
    height: 30px;
    font-size:1.5rem;
    font-weight: bold;
}
.dialog-detail{
    width:100%;
    height: calc(100% - 30px - 30px);
}
    .dialog-detail * {
        margin-left:0.7rem;
        text-align:left;
    }
.dialog-footer{
    width:100%;
    height: 30px;
  top: 50%;
  left: 50%;
}

@media (max-width: 399px) {
    .dialog {
      width: calc(100vw - 50px);
      max-width: 400px;
      max-height: calc(100% - 50px);
      height: 450px;
      background-color: #fff;
      position: fixed;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      border-radius: 8px;
      border: 0px;
      padding: 8px;
    }
    .dialog-header {
        width: 100%;
        height: 20px;
        font-size:1.4rem;
        font-weight: bold;
    }
    .dialog-detail{
        width:100%;
        height: calc(100% - 20px - 20px);
    }
        .dialog-detail * {
            margin-left:1rem;
            text-align:left;
        }
    .dialog-footer{
        width:100%;
        height: 20px;
      top: 50%;
      left: 50%;
    }
}