:root {
  --main-object-margin-height: 45px;
  --form-object-margin-height: 15px;
  --app-main-color: #004fcd;
  --app-black-color: #333333;
  --app-white-color: #ffffff;
  --app-red-color: #aa0000;
}

body, td, th {
  font-family: Arial, "游ゴシック体", "Yu Gothic", YuGothic, sans-serif;
//  font-family: Arial, 'Zen Kaku Gothic Antique', sans-serif;
}

#progress {
  width: 100%;
  margin: 50px 0 0 0;
  padding: 0;
  text-align: center;
  list-style-type: none;
  font-size: 17px;
}

#progress li {
  display: inline;
  margin: 0 3px;
}

#progress li .num {
  display: inline-block;
  margin-right: 0.5em;
  padding: 0.5em 0;
  width: 2em;
  height: 1em;
  border-radius: 1em;
//  font-size: 21px;
  line-height: 1em;
  background-color: #999999;
  color: var(--app-white-color);
}

#progress li.active .num {
  background-color: var(--app-red-color);
}

/* controls for web-based forms */
form {
  font-size: 18px;
}

button, input[type="submit"] {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  padding: 0;
  border: none;
  outline: none;
  background: transparent;
}

input[type="text"] {
  padding: 0;
  border: none;
  border-radius: 0;
  outline: none;
  background: none;
}

input[type=text], select, textarea {
  border: solid 1px #aaaaaa;
  background-color: var(--app-white-color);
  border-radius: 0.2em;
  font-size: 1em;
}

input[type="text"] {
  line-height: 1em;
  padding: 0.2em 0.5em;
}

textarea {
  padding: 0.2em 0.5em;
}

select {
  line-height: 1em;
  padding: 0.1em 0.2em;
  text-align: left;
}

select.error, input[type="text"].error, textarea.error {
  background-color: #ffe4e1;
  border-color: #ee0000;
}

a.button, a.submit-button, input[type=submit] {
  display: inline-block;
  width: auto;
  padding: 0.5em 2em;
  line-height: 1em;
  font-size: 1em;
  text-align: center;
  color: var(--app-white-color);
  background-color: #aaaaaa;
  text-decoration: none;
  border-radius: 1em;
}

a.button:hover, a.submit-button:hover, input[type=submit]:hover {
  cursor: pointer;
  opacity: 0.7;
}

a.submit-button, input[type=submit] {
//  background-color: #4c71b3;
  background-color: var(--app-main-color);
}

#form-message {
  margin-top: var(--form-object-margin-height);
  font-family: "Yu Mincho", "YuMincho", '游明朝', serif;
  font-size: 1.1em;
  line-height: 1.4em;
  border-radius: 5px;
  padding: 20px 30px;
  width: calc(100% - 60px);
  background-color: #eeeeee;
}

#form-message.error {
  color: var(--app-red-color);
}

#form-message small {
  display: inline-block;
  font-size: 0.8em;
  line-height: 1.4em;
  margin-top: 0.5em;
}