main {
  background: #fafafa;
  padding: 0 0 0 0;
  min-height: 400px;
  display: flex;
  justify-content: center;
}
main article {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  flex-direction: column;
  min-width: 350px;
  border: 1px solid #8cbcdc;
  border-radius: 6px;
  box-shadow: 0.2em 0.2em #efefef;
  background: #fff;
  margin: 30px;
  padding: 30px;
}
main article header {
  padding: 20px;
}
main article header h1 {
  margin: 0;
  font: 100 1.2em fantasy;
  color: #303030;
  padding: 0.3em 0 0.3em 0;
  text-align: center;
}
main article section {
}
main article > section h2 {
  margin: 0;
  font: 100 1em fantasy;
  color: #ff8100;
  padding: 0 0 0.5em 0;
}
main article > section ul {
}
main article > section ul li {
  font: bold 13px/1em sans-serif;
  color: #0d76e2;
  padding: 1em 0 0 0;
}
main article section samp {
  display: block;
  font: bold 13px/1em sans-serif;
  color: #0d76e2;
  padding: 1em 0 0 0;
}
main article > section + section h2 {
  margin: 0;
  font: 100 1.2em fantasy;
  color: #0d73f1;
  padding: 0 0 0.5em 0;
}
main article section form {
}
main article section form fieldset {
  border: none;
}
main article section form fieldset dl {
    margin-top: 10px;
}
main article section form fieldset dl dt {
}
main article section form fieldset dl dt label {
  font: 100 16px/1em fantasy;
  color: #737373;
}
main article section form fieldset dl dd {
  margin: 0.15em 0 0 0.1em;
  display: flex;
  flex-flow: column;
}
main article section form fieldset dl dd input[type='text'] {
  font: 100 1em fantasy;
  padding: 0.3em;
  color: #565656;
  background-clip: border-box;
  border: 1px solid #c5c5c5;
  border-radius: 0.25rem;
  background: #fdfdfd;
  letter-spacing: 0.01em;
}
main article section form fieldset dl dd input[type='text']:focus {
  outline: none;
  background: #fff;
  border-color: #80bdff;
  box-shadow: 0 0 0 0.2rem #dfefff;
}
main article section form fieldset dl dd input[type='text'].error {
  border-color: #f94444;
}
main article section form fieldset dl dd input[type='text']:focus.error {
  box-shadow: 0 0 0 0.2rem #ffa7a7;
}
main article section form fieldset dl dd input[type='password'] {
  font: 100 1em fantasy;
  padding: 0.3em;
  color: #565656;
  background-clip: border-box;
  border: 1px solid #c5c5c5;
  border-radius: 0.25rem;
  background: #fdfdfd;
}
main article section form fieldset dl dd input[type='password']:focus {
  outline: none;
  background: #fff;
  border-color: #80bdff;
  box-shadow: 0 0 0 0.2rem #dfefff;
}
main article section form fieldset dl dd input[type='password'].error {
  border-color: #f94444;
}
main article section form fieldset dl dd input[type='password']:focus.error {
  box-shadow: 0 0 0 0.2rem #ffa7a7;
}
main article section form fieldset dl dd label {
  font: 600 14px/1em sans-serif;
  color: #464646;
}
main article section form fieldset div {
  display: flex;
  justify-content: center;
  margin-top: 10px;
}
main article section form fieldset div input[type='button'] {
  width: 100%;
  border: 1px solid #15a0dc;
  padding: 0.5em;
  background-clip: border-box;
  background: #7fcee8;
  border-radius: 0.25rem;
  font: 100 0.95em fantasy;
  letter-spacing: 0.02em;
  cursor: pointer;
  outline: none;
  color: #272727;
}
main article section form fieldset div input[type='button']:focus {
  outline: none;
  box-shadow: 0 0 0 0.2rem #cbf2fb;
}
main article section form fieldset div cite {
  margin: 0.8em 0 0.2em 0px;
  font: 100 0.8em/1em sans-serif;
  color: #ff0707;
  display: block;
  width: 100%;
}
@media (max-width: 640px) {
  main article section {
    flex: auto;
  }
}
@media (max-width: 640px) and (orientation: landscape) {
  main article section {
    flex: 0 0 50%;
  }
}