.dialog {
  width: 30rem;
  border: 1px solid lightgray;
  box-shadow: 0.25rem 0.25rem 0.5rem darkgray;

  font-family: Arial, Helvetica, sans-serif;
}

.dialog .title {
  background-color: #EFEFEF;
  border-bottom: 1px solid lightgray;

  font-size: 1rem;
}

.dialog .title,
.dialog .content {
  padding-left: 0.5rem;
  padding-right: 0.5rem;
}

.dialog .title,
.dialog .content,
.dialog .description,
.dialog .error-code,
.dialog p {
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

.dialog .title,
.dialog .content,
.dialog .description,
.dialog .error-code,
.dialog p {
  margin: 0;
}

.dialog .button-box {
  margin-top: .5rem;
}

.dialog button {
  padding: 0.1rem 2rem;
}